BLOCK DIAGRAMS-1 TX-SR876/SA876 - Vintage Hifi
23
BLOCK DIAGRAMS-1 AUDIO SECTION TX-SR876/SA876 A 1 2 3 4 5 B C D E F G H SPDIF RX0 RX5 MCH SR RX6 RX7 DAC_FL DAC_SL DAC_SR DAC_SBR DAC_SBL V_OUT_L V_OUT_R DAC_FR DAC FL MIX L MIX R DAC FR DAC_CT DAC_SW MCH C DAC C MCH SW DAC SW MCH SL MAIN L MAIN R DAC SL DAC CT2 DAC SW2 MCH_SBR MCH_SBL MCH_SR MCH_SL MCH_SW MCH_CT CENTER SURROUND LEFT SURROUND RIGHT ZONE2 RIGHT VCR/DVR OUT TAPE OUT SURROUND BACK FRONT RIGHT FRONT LEFT - FRONT RIGHT(BTL) + - FRONT LEFT(BTL) + TAPE VCR/DVR IN CBL/SAT GAME/TV DVD OUT IN 1-4 ch3 ch4 ch14 SURROUND BACK or Bi-AMP LEFT or Bi-AMP RIGHT OPTICAL IN 1 DIGITAL IN (FRONT) COAX IN 2 COAX IN 1 HDMI C SBL HDMI I/F FLASH ROM SD_RAM I2S DSD FL FR SL SR +20dB SW2 I2S I2S DSD PHONO OPTICAL IN 2 +29dB +29dB +29dB +29dB +29dB +29dB +29dB ZONE2 LEFT SBR L FRONT SURR SURR BACK R SUBWOOFER CENTER L R L R CD (DC,DD Type Only) SW R L R L ZONE2 PREOUT/LINEOUT TONE Q4204 R2S15211FP 0dB FIX ZONE3 PREOUT/LINEOUT ADC -6dB -6dB Q3041 CS42516 MAIN B Zone2 Zone3 C2 R L FL FR C SW SL SR SBL SBR Q4305 NJU7313AM HEADPHONES (DVD audio,etc) Q4306 NJU7311AM 0dB Video REC 0dB -6dB -6dB Q4405 CS3318- CQZR VIDEO IN AUX 2 AUX 1 Q4029 TC94A46CFG ch13 ch12 ch11 ch10 ch9 ch8 ch2 RIAA XM Sirrus MAIN A DIR TONE 0dB FIX NJU7313AM ch7 ch6 ch5 Q4304 NJU7312AM NJU7312A 0dB FIX 0dB FIX 1 2 3 SETUP MIC 3 2 1 OPTICAL OUT . COAX IN 3 MULTI CHANNEL INPUT FL FR C SW SL SR SBL SBR L R L R L R L R L R L R L R L R L R L R L R PCM1796 DAC PCM1796 DAC Q3701 Q3721 Q3741 Q3761 Q3781 PCM1796 DAC PCM1796 DAC PCM1796 DAC TC74VHC157FT MULTIPLEXER . . . . I2S/DSD MULTIPLEXER TC74VHC157FT Q3001 TC74VHC157FT <Note> Refer to SCHEMATIC DIAGRAM-9 and -21 (SD-9 and SD-21) for digital audio signal waveforms. DSP BLOCK SD-10, 11 2nd DSP Q3501 TMS320D788E001BRFP266 (SD-11) 1st DSP Q3401 TMS320D790E001BZDH300 (SD-10) 3rd DSP Q3601 TMS320D707E001BRFP250 (SD-11) Analog Switch Array Analog Switch HDMI BOARD NAHDM-9114 SD-15 to 19 Analog Switch Analog Switch Analog Switch Volume Audio Selector, Volume, Tone SPEAKER TERMINALS 7 CH POWER AMPLIFIERS PRE OUT RS-232 TRANCEIVER RS-232 Q3031 ICL3221E RI RI Q7001 M3087BFKBGP MAIN MICROPROCESSOR INTERFACE IR OUT IR IR IN NAVD-9052 SD-6 NADG-9074 SD-9 12V TRIGGER OUT ZONE 2 12V TRIGGER CONTROL REMOTE SENSOR TUNER UNIT HD RADIO: DC,DD Type only AM LOOP ANTENNA FM ANTENNA (TX-SA876 Only) TUNER L R +6dB VLSC +6dB VLSC +6dB VLSC +6dB VLSC +6dB VLSC +6dB VLSC +6dB VLSC +6dB VLSC +6dB VLSC +6dB VLSC
-
Upload
khangminh22 -
Category
Documents
-
view
1 -
download
0
Transcript of BLOCK DIAGRAMS-1 TX-SR876/SA876 - Vintage Hifi
BLOCK DIAGRAMS-1AUDIO SECTION
TX-SR876/SA876A
1
2
3
4
5
B C D E F G H
SPDIF
RX0
RX5
MCH SR
RX6RX7
DA
C_F
L
DA
C_S
LD
AC
_SR
DA
C_S
BR
DA
C_S
BL
V_O
UT
_LV
_OU
T_R
DA
C_F
R
DAC FLMIX L
MIX RDAC FR
DA
C_C
TD
AC
_SW
MCH CDAC C
MCH SWDAC SW
MCH SL
MAIN L
MAIN R
DAC SL
DA
C C
T2
DA
C S
W2
MC
H_S
BR
MC
H_S
BL
MC
H_S
RM
CH
_SL
MC
H_S
WM
CH
_CT
CENTER
SURROUND LEFT
SURROUND RIGHT
ZONE2 RIGHTVCR/DVR OUT
TAPE OUT
SURROUND BACK
FRONT RIGHT
FRONT LEFT
- F
RO
NT
RIG
HT
(BT
L)
+
- F
RO
NT
LE
FT
(BT
L)
+
TAPE
VCR/DVR IN
CBL/SAT
GAME/TV
DVD
OUT
IN 1-4
ch3
ch4
ch14
SURROUND BACKor Bi-AMP LEFT
or Bi-AMP RIGHT
OPTICAL IN 1
DIGITAL IN(FRONT)
COAX IN 2
COAX IN 1
HDMI
C
SB
L
HDMII/F
FLASH ROM
SD_RAM
I2S
DSD
FL
FR SL
SR
+20dB
SW
2
I2S
I2S
DSD
PHONO
OPTICAL IN 2
+29dB
+29dB
+29dB
+29dB
+29dB
+29dB
+29dB
ZONE2 LEFT
SB
R
LFRONT
SURR
SURRBACK
R
SUBWOOFER
CENTER
L
R
L
R
CD
(DC,DD Type Only)
SW
R
L
R
L
ZONE2 PREOUT/LINEOUTTONE
Q4204 R2S15211FP
0dB FIX
ZONE3 PREOUT/LINEOUT
ADC
-6dB
-6dB
Q3041CS42516
MAIN B
Zone2
Zone3
C2
RL
FL
FR
C
SW
SL
SR
SBL
SBR
Q43
05N
JU73
13A
M
HEADPHONES
(DVD audio,etc)
Q4306NJU7311AM
0dB
Video REC
0dB
-6dB
-6dB
Q4405CS3318-
CQZR
VIDEO INAUX 2
AUX 1
Q4029TC94A46CFG
ch13
ch12
ch11
ch10
ch9
ch8
ch2
RIAA
XMSirrus
MAIN A
DIR
TONE0dB FIX
NJU7313AM
ch7
ch6
ch5
Q4304NJU7312AM
NJU7312A
0dB FIX
0dB FIX
123
SETUP MIC
321
OPTICAL OUT
.
COAX IN 3
MU
LTI C
HA
NN
EL
INP
UT
FL
FR
C
SW
SL
SR
SBL
SBR
LR
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
PCM1796DAC
PCM1796DAC
Q3701 Q3721 Q3741 Q3761 Q3781PCM1796
DACPCM1796
DACPCM1796
DAC
TC74VHC157FT MULTIPLEXER. . . .
I2S/DSD
MULTIPLEXERTC74VHC157FT
Q3001TC74VHC157FT
<Note>Refer to SCHEMATIC DIAGRAM-9 and -21 (SD-9 and SD-21)for digital audio signal waveforms.
DSP BLOCKSD-10, 11
2nd DSP Q3501 TMS320D788E001BRFP266(SD-11)
1st DSP Q3401 TMS320D790E001BZDH300(SD-10)
3rd DSP Q3601 TMS320D707E001BRFP250(SD-11)
Analog Switch Array
Analog Switch
HDMI BOARDNAHDM-9114SD-15 to 19
Analog Switch
Analog Switch
Ana
log
Sw
itch
Volume
Audio Selector, Volume, Tone
SPEAKER TERMINALS
7 CHPOWER
AMPLIFIERS
PRE OUT
RS-232TRANCEIVERRS-232
Q3031 ICL3221E
RIRI
Q7001M3087BFKBGP
MAIN MICROPROCESSOR
INTERFACE
IR OUT
IRIR IN
NAVD-9052 SD-6
NADG-9074 SD-9
12V TRIGGEROUT ZONE 2
12V TRIGGERCONTROL
REMOTESENSOR
TUNER UNIT
HD RADIO:DC,DD Type only
AM LOOPANTENNA
FMANTENNA
(TX-SA876 Only)TUNER L
R
+6d
B
VLS
C
+6d
B
VLS
C
+6d
B
VLS
C
+6d
B
VLS
C
+6d
B
VLS
C
+6d
B
VLS
C
+6d
B
VLS
C
+6d
B
VLS
C
+6d
B
VLS
C
+6d
B
VLS
C
Администратор
Текстовое окно
http://receiverfaq.ru/
BLOCK DIAGRAMS-2VIDEO SECTION
TX-SR876/SA876A
1
2
3
4
5
B C D E F G H
Video Signal Flow
Analog Analog(Through Mode)
HDMI HDMI(Through Mode)
HDMI HDMI
Analog HDMI
1
4
3
2
Analog example is Component Video except
OSD HDMI
Analog Analog(Up-conversion)
OSD Analog
5
Composite Composite
6
8
8
7
CBL/SAT
VCR/DVR
AUX 1
DVD
GAME/TV
MONITOR OUT
VCR/DVR OUT
MONITOR OUT
VCR/DVR OUT
ZONE2 OUT
AUX 2(FRONT)
CBL/SAT
VCR/DVR
AUX 1
DVD
GAME/TV
AUX 2(FRONT)
C
YC
YC
YC
YC
YC
Y
CB1
CR1
Y2
CB2
CR2
CR3
Y3
CB3
Y1
IN 1
IN 2
IN 3
Y
CB
CR
C
CB
CR
Y
Y CB
CR
CVBS
Y
C
HDBSC
Y CV
BS
HD
BP
Y
HD
BP
B
HD
BP
B
24MHz MAX
HDMI BOARD(NAHDM-9114, SD-15 to 19)
VIDEO BOARD (NAVD-9052, SD-6)
C Y
C Y
HDBCV12MHz MAX
HDBSY
MONITOR OUT
C-DET
MAIN
MAIN
Z2
Z2
NOTE MMP is short for MAIN MICROPROCESSOR.
S-DET
Z2 S-DET
LPF(12MHz)
LPF(12MHz)
LPF(12MHz)
LPF(6MHz)
Y
CB
CR
MAIN
Z2
Q2201NJW1321FP1
TC74HC4051AF
VM
UT
Q2012,Q2013NJM2587V
Q2012,Q2013NJM2587V
Q2014MM1512
BPF(140K-6MHz)
LPF(6MHz)
HDAPY
HDAPB
HDAPR
HD
AC
V
HD
AS
C
HD
AS
Y
Q2206NJM2586AM 100MHz -3dB
LPF(12MHz)
LPF(12MHz)
LPF(6MHz)
LPF(6MHz)
LPF(12MHz)
BPF(140K-6MHz)
6dB DRV
DRV
MMP
6dB DRV
6dB DRV
6dB DRV
DRV6dB
6dB DRV
.
6dB
.
6dB
.
.
6dB
6dB
6dB
.
.
6dB
6dB
6dB
6dB
6dB DRV
6dB DRV
75
7575
75 75 75
6dB DRV
6dB DRV
6dB DRV
6dB DRV
6dB
MMP
MMP
MMP
S VIDEO INPUT
COMPOSITE VIDEO
COMPONENT VIDEO
<Note>Refer to SCHEMATIC DIAGRAM-6, -17, -18 and -21 (SD-6, SD-17, SD-18 and SD-21)for video and HDMI signal waveforms.
Video Switch
Video Amp
Y/C Mix
Video Amp
Video Amp
Q2027NJU7312AM
VC
LV
DAT
AV
ST
B
Analog switch
MMP
S VIDEO OUTPUT
COMPOSITE VIDEO
COMPOSITE VIDEO
COMPONENT VIDEO
BLOCK DIAGRAMS-3HDMI SECTION
TX-SR876/SA876A
1
2
3
4
5
B C D E F G H
Video Signal Flow
Analog Analog(Through Mode)
HDMI HDMI(Through Mode)
HDMI HDMI
Analog HDMI
1
4
3
3
2
2
Analog example is Component Video except
OSD HDMI
Analog Analog(Up-conversion)
OSD Analog
5
Composite Composite
6
8
8
8
7
OSD
32
HDASY
HDAPRHDAPBHDAPYHDACVHDASC
SD
A_V
DV
ES
CL_
VD
VE
INT
_VD
VD
_RS
T
OERX
VD
OF
F
HDBSYHDBCVHDBSC
HDBPRHDBPBHDBPY
SC
L_V
DV
E
RS
T_V
E
SD
A_V
DV
E
OE
DE
CT
H
VSYNCHSYNCFIELD/DE
Y(P10-19)ITU656
Up-covert route fromS-Video & Compositeto Component (C.C. OK)VX-50 does not outputC.C. properly.
CR(P20-29)CB(P0-09)
LLCRTC
OEDEC
SC
L_R
XS
DA
_RX
RX
_RS
T
MU
TE
OU
T
INT
_RX
SC
DT
DDCSDA1
DDCSCL1VD_SCK
VD_SI
VD_STBVSYSRST
VD_SO
TXMUTERXMUTE
CE
C_I
O
VSYNCVOCLK
HSYNCFIELD/DE
HSYNCVSYNC
CR(P0,9)
Y(0,9)CB(0,9)
VICLK
VIFLD1
VIDEN1
27MHz
CR
(O26
-O35
)Y
(O14
-O23
)C
B(O
2-O
11)
CR(O24-O35)CB(O0-O11)
Y(O12-O23)
FIELD/DEHSYNC
MCLK
Y
VSYNCICDK
CRCB
SD0_3LRCK_HDMIBCK_HDMI
SC
L_T
XS
DA
_TX
RS
T_T
XIN
T_T
X
OD
DC
_SD
AO
DD
C_S
CL
HP
LGD
ET
HD
MI_
PO
W
OETX
OE
RX
TH
CR
YCB
TX
DB
RX
DB
RE
SE
T
VS
PR
EQ
/BO
OT
+3.3VHD
+3.3VHD
+3.3VHD
OE444
OEEN
PRODDC1
HPR_R1
VID
EO
BO
AR
DN
AV
D-9
052
Q8701MPD70F3716GC-8EA
VIDEO MICROPROCESSOR
TO MAIN MICROPROCESSOR
TO MAIN MICROPROCESSOR
Q8405SN74CB3Q3305
HDMI RECIEVER
SII9135CTU orSII9135ACTU
Q8501
256 Mbit SDRAM X4
EVNODD
TO DSP BOARD
U8001VX-50
IP conversionScaler & OSD
U8031128 Mbit
FLASH MEMORY
HDMI INPUTMULTIPLEX
Q8101AD8196
VIDEO DECODER
R0X2R0X1R0X0R0XC
PR
ES
ET
SC
DT
INT
CS
DA
CS
CL
MU
TE
OU
T
MCLKOUTMCLKIN
SCKWS
SD0-7SPDIF
Y(O12-O23)CB(O0-O11)
CR(O24-035)DE
HSYNCVSYNC
ODCK
W1VICLK1
U5VICNTL0_VS
V3VICNTL1_HS
/RE
SE
T
Y24TXDB/DATA16
Y23RXDB
Y21TXDA
Y22RXDA
Y26TWIBDAT
U21TWIBCLK
Y25TWIADAT
V21TWIACLK
U22VOFIELD
VODAT(20,29)VODAT(10,19)
VODAT(0,9)
V22VOACT
W24VOHS
W23VOVS
W26VOCLK
FLA
SH
_CS
(0,1
)P
CI_
CB
E(1
.3)
PC
I_A
D(0
-31)
GP
IO(1
6,22
)
W2VICNTL3_DEN
V4VICNTL2_FIELDVIDAT(0,9)VIDAT(10,19)VIDAT(20,29)
AB11REFCLK
DSCL0DSDA0
R0PWR5V
R1X2R1X1R1X0R1XC
DSCL1DSDA1
R0PWR5V
Q8901ADV7320
VIDEO ENCODER
1RTC
2LLC
3VSYNC
4HSYNC
5FIELD/DE
8Y(P10-19)
21S
DA
22S
CLK
33R
ES
ET
B
91011
HDBSC
12HDBCV
13HDBSY
14HDBPR
15HDBPB
16HDBPY
Q8800ADV7401
71HDASY75HDASC
73HDACV
76_77HDAPY
74HDAPB
72HDAPR
3IN
TR
EQ
19_8
1S
DA
1_2
16_8
2S
CLK
1_2
78R
ES
ET
Y(P10-19)CB(P0-P9)
CR(P20-29)
98FIELD/DE
4HC/CS
99VS
36LLC
15SFL/SYNCOUT
11OE
11OE
D2+/-D1+/-D0+/-CK+/-
CERemoteDDC CLK
DDC DATA+5V
HP DET
D2+/-D1+/-D0+/-CK+/-
CERemoteDDC CLK
DDC DATA+5V
HP DET
HD
MI I
N 1
HD
MI I
N 2
HD
MI I
N 3
HD
MI I
N 4
D2+/-D1+/-D0+/-CK+/-
CERemoteDDC CLK
DDC DATA+5V
HP DET
D2+/-D1+/-D0+/-CK+/-
CERemoteDDC CLK
DDC DATA+5V
HP DET
1K
47K
Q8175BR24L02FV-W
5S
DA
6S
CL
7W
P8
VC
C1
A0
2A
1
3A
2
4G
ND
0
47K
5.6K
5.6K 0
Q8174
47K
11O
E
R851433
11O
E
+3.3V
Q8401SIl9134CTU
IDCKVSYNCHSYNCDED16-23D0-7D8-15
SD0-3WSSCK
MCLK
SPDIFDSDCLKDSDDA
INT
RE
SE
T#
CS
CL
CS
DA
HPD
DSDADSCL
TXC+/-TX0+/-TX1+/-TX2+/-
HDMITRANSMITTER
Q8451SIl9134CTU
HDMITRANSMITTER
4.7K
4.7K
+3.3V
47K
+3.3V
32
1
+13VS
Q83
05S
-812
C50
BU
C 1S
W
2G
ND
3
NC
4
VO
5
VIN
2K 2K
4.7K
104Z
10K
4.7K
10K
10K
4.7K
104Z
10K
10K10K
4.7K
AUX_D0AUX_D1
AUX_D2AUX_D3IN/P_D0IN/P_D1IN/P_D2IN/P_D3
AUX_C0AUX_C1
AUX_C2AUX_C3IN/P_C0IN/P_C1IN/P_C2IN/P_C3
AUX_B0AUX_B1
AUX_B2AUX_B3IN/P_B0IN/P_B1IN/P_B2IN/P_B3
AUX_A0AUX_A1
AUX_A2AUX_A3IN/P_A0IN/P_A1IN/P_A2IN/P_A3
I2C_SCLI2C_SDA
RESET
AUX_COM1AUX_COM0
AUX_COM3AUX_COM2
AUX_COM1AUX_COM0
AUX_COM3AUX_COM2
ON0/OP0
ON1/OP1ON2/OP2
ON3/OP3
ON0/OP0
ON1/OP1ON2/OP2
ON3/OP3
TC74VCX162827 x2
20 bit BUS BUFFER
TC74VCX162827 x2
20 bit BUS BUFFER
TC74VCX162827 x2
20 bit BUS BUFFER
TC
74V
CX
1628
27F
T X
2
20 b
it B
US
BU
FF
ER
16 bit BUS BUFFER
11OE
TC74VCX162244FT x21
1OE
HD
MI O
UT
MA
INH
DM
I OU
TS
UB
D2+/-D1+/-D0+/-CK+/-
CERemoteDDC CLKDDC DATA+5VHP DET
SN74CB3T3306DCT
11OE
21A
52A
4 GND 62B
31B
72OE
8VCC
DDCSDA2
DDCSCL2
+3.3VHD
PRODDC2
HPR_R2
1K
47K
Q8155BR24L02FV-W
5S
DA
6S
CL
7W
P8
VC
C1
A0
2A
1
3A
2
4G
ND
0
47K
5.6K
5.6K 0
Q8154
47K
SN74CB3T3306DCT
11OE
21A
52A
4 GND 62B
31B
72OE
8VCC
DDCSDA3
DDCSCL3
+3.3VHD
PRODDC3
HPR_R3
1K
47K
Q8125BR24L02FV-W
5S
DA
6S
CL
7W
P8
VC
C1
A0
2A
1
3A
2
4G
ND
0
47K
5.6K
5.6K 0
Q8124
47K
SN74CB3T3306DCT
11OE
21A
52A
4 GND 62B
31B
72OE
8VCC
DDCSDA4
DDCSCL4
+3.3VHD
PRODDC4
HPR_R4
1K
47K
Q8105BR24L02FV-W2 kbit EEPROM
5S
DA
6S
CL
7W
P8
VC
C1
A0
2A
1
3A
2
4G
ND
0
47K
5.6K
5.6K 0
Q8104
BUS Switch
47K
SN74CB3T3306DCT
11OE
21A
52A
4 GND 62B
31B
72OE
8VCC
Q8151AD8196
I2C_SCLI2C_SDA
RESET
16 b
it B
US
BU
FF
ER
TC
74V
CX
1622
44
HDMI BOARD(NAHDM-9114, SD-15 to 19)
VID
EO
BO
AR
DN
AV
D-9
052
OD
DC
_SD
AO
DD
C_S
CL
HP
LGD
ET
HD
MI_
PO
W
SC
L_T
XS
DA
_TX
RS
T_T
XIN
T_T
X
+3.3V
4.7K
4.7K
+3.3V
47K
+3.3V
32
1
+13VS
Q83
55N
JM28
60F
3-05
1
CO
NT
2
GN
D
3
BY
P
4
VO
5
VIN
2K 2K
IDCKVSYNCHSYNCDED16-23D0-7D8-15
SD0-3WSSCK
MCLK
SPDIFDSDCLKDSDDA
INT
RE
SE
T#
CS
CL
CS
DA
HPD
DSDADSCL
TXC+/-TX0+/-TX1+/-TX2+/-
HDMI Transmitter
D2+/-D1+/-D0+/-CK+/-
CERemoteDDC CLKDDC DATA+5VHP DET
<Note>Refer to SCHEMATIC DIAGRAM-17, -18 and -21(SD-17, SD-18 and SD-21) for HDMI signal waveforms.
2 kbit EEPROM
2 kbit EEPROM
2 kbit EEPROM
BUS Switch
BUS Switch
BUS Switch
BUS Switch
HDMI INPUTMULTIPLEX
SCHEMATIC DIAGRAMS-1 (SD-1) AUDIO SECTION-1
TX-SR876/SA876A
1
2
3
4
5
B C D E F G H
Z3MUTEZ2MUTE
BTLR
BTLL
MainBR
MainBL
MainAR
SELSTBSELSDOSELCLK
TU_R
XM_RXM_L
TU_L
XM
_RX
M_L
PZ2RPZ2L
Z2VOLCLKZ2VOLSDO
-15V
MainAL
TUMUTE-15VCD
MCH_SBRMCH_SBLMCH_SRMCH_SLMCH_SW
MCH_C
MCH_SRMCH_SBLMCH_SBR
MCH_SWMCH_C
VIDEO5RVIDEO5L
TAPEOUTLTAPEOUTRVIDEOOUTLVIDEOOUTR
GND
SR_RSR_L
+15V
+15V
GND
Z2RZ2L
Z3RZ3L
MCH_SL
SURROUND
SURROUNDBACK
FRONT
MULTI CHINPUT
PH
ON
O
LZONE 2 PRE OUT/LINE OUT
R
LZONE 3 PRE OUT/LINE OUT
R
TAPE
TAPE OUT
CD
AUX1
GAME/TV
DVD
CBL/SAT
VCR/DVR OUT
VCR/DVR IN
NAASP-9051
R4606
330
R46
16
56K
R4607
330
R46
17
56K
C4614
47/50
R4604
330
R46
14
56K
R46
24 220K
C4615
47/50
R4605
330
R46
15
56K
R46
25
220K
C4624
47/50
R46
34
220K
C4625
47/50 R46
35
220K
R4602
330
R46
12
56K
R46
22
220K
R4603
330
R46
13
56K
R46
23
220K
R46
32
220K
R46
33
220K
R4601
330
R46
11
56K
R46
21
220K
C4043
47/50
R4033
330
R40
35
56K
R40
73
220K
C4044
47/50
R4034
330
R40
36
56K
R40
74
220K
C4039
47/50
R4029
330
R40
31
56K
R40
69
220K
C4040
47/50
R4030
330
R40
32
56K
R40
70
220K
C4089
102J
C4088
102J
C40
1522
1JC
4016
221J
C46
0122
1JC
4602
221J
C46
0322
1JC
4604
221J
C46
0522
1JC
4606
221J
C46
0722
1J
C4019
47/50
R40
37
220K
C4020
47/50
R40
38
220K
C4023
47/50
R4009
330
R40
11
56K
R40
47
220K
C4024
47/50
R4010
330
R40
12
56K
R40
48
220K
C40
0522
1JC
4006
221J
C4087
102JR
4004
56K
R4006
330
R4041
10R4045220
R4042
10
R4046
220
C40
0322
1J
C4616
47/50
R46
26
220K
C4617
47/50
R46
27
220K
C4626
47/50
R46
36
220K
C4627
47/50 R46
37
220K
R4043
100
R4044100
R41220
TX-SR876 Only
Q4026
R4161
10K
R4162
10K
R4164220K
C4112
47/50R4160
10K
C4111
47/50 R4163220K
R4159
10K
R40
07
220K
R40
08
220K
R41
26
220K
R41
25
220K
R4005
330
R40
03
56K
R41210
C4623
47/50
C4613
47/50
C4612
47/50
C4611
47/50
Q4025
R4257 220KR4600
330
C46
0022
1J
C4610
47/50
R46
20
220K
R46
10
56K
C40
1722
1KC
4018
221K
C40
0122
1KC
4002
221K
Q4002:BNE5532
5
67
8
Q4002:A
NE55322
3
4
1
Q4014:BNE5532
5
67
8
Q4014:ANE5532
2
3
4
1
Q4015:B
NE55325
67
8
Q4015:A
NE5532
2
3
4
1
Q4001:B
NE55325
67
8
Q4001:A
NE5532
2
3
4
1
Q4040:B
NE55325
67
8
Q4040:A
NE5532
2
3
4
1
Q4041:B
NE55325
67
8
Q4041:A
NE5532
2
3
4
1
Q4042:B
NE55325
67
8
Q4042:A
NE5532
2
3
4
1
Q4043:B
NE55325
67
8
Q4043:A
NE5532
2
3
4
1
R41
58
220K
R41
57
220K
C4108
47/50
C4107
47/50
R41
56
220K
C4106
47/50
R41
55
220K
C4105
47/50
R41
54
220K
R41
53
220K
C4104
47/50
C4103
47/50
C4102
47/50
R41
51
220K
R41
52
220K
C4101
47/50
Q4030B
NE5532AP
6
5
4
7
R40
8056
K
R40
79
56K
C4622
47/50
R4220
220Q4206
RN1441
R42
18
220K
Q4205
RN1441
R4219
220
Q4210
RN1441
C4219
47/50
C4220
47/50
R4221
100
R4222
100
R4224
10Q4208
RN1441
R4223
10Q4207
RN1441
R4236
10
Q4212
RN1441
R4234
100
R4235
10Q4211
RN1441
R4233
100
R42
2622
0K
C42
17
221J
R42
2522
0K
C42
2222
1J
R42
3822
0K
C42
2122
1J
R42
3722
0K
R4239
47
R4240
47
R4227
47
C4243
102J
R4232
220
R4231
220
R42
30
220K
R42
29
220K
R4228
47
R42
17
220K
C4216
47/50
C4215
47/50
C42
1822
1J
Q4209
RN1441
R4258
220K
R41232.2K
R41242.2K
R4166100
R41
67
100K
R41
68
100K
R416947K
R4171100K
R4165100
R4170
100
C411947/50
C4120
47/50
Q4031A
NE5532AP3
21
8
Q4031B
NE5532AP
6
5
4
7
C40
5522
1KC
4056
221K
221K
RN1441
RN1441
P40
30A
987
C40
8110
0/50
C40
83
100/
50
C40
85
100/
50
C40
94
100/
50
C4027
47/50R
4019
56K
R40
57
220K
C4028
47/50
R4018
330 R40
20
56K
R40
58
220K
C40
0922
1JC
4010
221J
Q4011:A
NE55322
34
1
Q4011:B
NE5532
5
67
8R4017
330
C4031
47/50
R4021
330
R40
23
56K
R40
61
220K
C4032
47/50
R4022
330
R40
24
56K
R40
62
220K
C40
1122
1J
C40
1222
1J
Q4012:A
NE55322
3
4
1
Q4012:B
NE5532
5
67
8
C4035
47/50
R4025
330
R40
27
56K
R40
65
220K
C4036
47/50
R4026
330
R40
28
56K
R40
66
220K
C40
1322
1JC
4014
221J
Q4013:B
NE5532
5
67
8
Q4013:A
NE55322
3
4
1
R40
15
220K
R40
16
220K
R4051
10
R4053100
R4052
10
R4054
100
C40
0722
1JC
4008
221J
R4056
220
R4055220
R4014
47
R4013
47
C4090
102J
P40
07
P40
01
P40
04P
4005
R4001
330
R4002
330
P4008
P40
33A
12345678910111213
R41
2910
K
R41
3010
KR
4131
10K
R4115
22(1/2W)
R411622(1/2W)
R4118
22(1/2W)
R4119
22(1/2W)
R4120
22(1/2W)
R4128
22(1/2W)
R412722(1/2W)
P40
06P
4003
Q4029
ANALOG SW ARRAY
TC94A46CFG
80
80 S04
79
79 NC
78 S0377 NC76 S0275 NC74 S0173 NC72 NC71 S0170 NC69 S0268 NC67 S0366
66 NC
65
65 S04
64N
C63
S05
62N
C61
S06
60N
C59
S07
58N
C57
S08
56N
C55
S09
54N
C53
S10
52N
C51
S11
50N
C49
S12
48N
C47
S13
46N
C45
S14
44N
C43
CO
M1
42N
C41
CO
M2
40
38 NC
39
39 COM3
3840 NC37VDD
36NC
35CS2
34STB
33DATA
32CK
31GND
30CS1
29NC
28VSS
27
27 NC
26
26 COM3
25
25 NC
24C
OM
2
23N
C
22C
OM
1
21N
C
20S
14
19N
C
18S
13
17N
C
16S
12
15N
C
14S
11
13N
C
12S
10
11N
C
10S
09
9N
C
8S
08
7N
C
6S
07
5N
C
4S
06
3N
C
2S
05
1N
C
R4117
22(1/2W)
P40
32A
12345678
Q4030A
NE5532AP3
21
8
Q4032:A
NE5532AP
2
31
8
Q4032:B
NE5532AP
5
6
4
7
P40
30A
123456
C40
0422
1J
R4176220
C4176
C4091
152J
R4175220
Q40182SC2240-BL
Q4017
2SC2240-BL
R40893.3K
Q4023:BNE5532
23
1
Q4023:A
NE5532
5
6 4
7
8
R40
8422
KR
4083 22
K
R40903.3K
R40923.3K
C40
6047
/50
C40
5947
/50
R40
87
2.7K
R4095470K
R40
97
820
R40913.3K
R40
85
220K
R40
88
2.7K
Q40222SC2712
R4096
470KR4094
39K
R40
98 820
R40
86
220K
Q40212SC2712
D40
02
UDZS5.6B
D40
01
UDZS5.6B
R41
33
220
R41
34
220
R41
3522
0R
4136
220
C4065182J
C4064682J
C4066182J
C40
61
220/
25C
4062
220/
25
C4063
682J
R4099820
C406722/50
R41
02
220K
C40
7022
2J
C40
80
220/
25
R4100
820
C4068
22/50
C40
69
222J
Q4019
2SC2240-BL
Q4020
2SC2240-BL
R4114
100(1/2W)
R40
812.
7K(1
/2W
)R
4082
2.7K
(1/2
W)
P40
30B
789
P40
30B
654321
C40
79
220/
25
R41
01
220K
C4057
47/50
C405847/50
Q42912SC2120
D42
92
UD
ZS
7.5B
D42
91
UD
ZS
7.5B
C42
9122
0/25
R42
94
1.5K
R42
93
1.5K
R4291
47(1/2W)
C42
9222
0/25
C42
9347
/50
C42
9447
/50
R429247(1/2W)
C42
9522
0/25
C42
9622
0/25
C42
1347
/50
C42
4047
/50
C42
14
47/5
0
C42
3347
/50 C42
3647
/50 C42
3547
/50 C
4238
47/5
0 C42
3747
/50
C42
3947
/50
Q42922SA950
P40
33B
12345
-14.4V
6789
10111213
R4256 10KR4255 10K
Q4204
SELECTORVOL, TONE
R2S15211FP
40 MONO39 SUBL38 SUBR37 ADCR36 ADCL35 FRIN234 FLIN233 SRIN232 SLIN231 SWIN230 CIN229 SBRIN228 SBLIN227
27 TRE_R26 BASS_R2
25
25 BASS_R1
24A
VC
C23
TR
E_L
22B
AS
S_L
221 20
BA
SS
_L1
FR
C19
FR
OU
T18
AG
ND
17F
LOU
T16
FLC
156-
C14
6-O
UT
13A
GN
D12
5-O
UT
115-
C10
4-C
94-
OU
T8
AG
ND
73-
OU
T6
3-C
52-
C4
2-O
UT
3A
GN
D2
1-O
UT
11-
C 80
80 SBRIN179
79 SBLIN178SRIN1
77SLIN1
76SWIN1
75CIN1
74FRIN1
73FLIN1
72RECL3
71RECR3
70INL11/RECL5
69
69 INR11/RECR5
68
68 INL10/RECL4
67
67 INR10/RECR4
66
66 INLB/RECL2
65
65 INRB/RECR2
64IN
L9
63IN
R9
62IN
LA/R
EC
L1
61IN
RA
/RE
CR
1
60IN
L8
59IN
R8
58IN
L7
57IN
R7
56IN
L6
55IN
R6
54IN
L5
53IN
R5
52IN
L4
51IN
R4
50IN
L3
49IN
R3
48IN
L2
47IN
R2
46IN
L1
45IN
R1
44A
VE
E
43C
LOC
K
42
42 D
ATA
41
41 D
GN
D
C4206
47/50
Q4202:B
NE5532AP
6
5
4
7
Q4202:A
NE5532AP3
21
8
Q4201:B
NE5532AP
6
5
4
7
Q4201:A
NE5532AP3
21
8
C4205
47/50
C4201
47/50
R42
01
220K
C4202
47/50
R42
02
220K
C4203
47/50
C4204
47/50
R42
03
220K
R42
04
220K
R42
05
220K
R42
06
220K
C4207
47/50
C4208
47/50
R42
07
220K
R42
08
220K
P40
32B
87654321
R4078
1K
R40771K
C4175152J
R4093
39K
R41
791.
2K
R41
801.
2K
+6.9V
-6.9V
+14.4V
-14.4V
+14.4V
-14.4V
-14.4V
+14.4V
R4113
100(1/2W)
C4232474J
R42541.8K
C4228223J
C4230 823J
C42
2722
3J
C42
2982
3J
C42
3447/5
0
R42
531.
8KC
4231
474J
R41
77 1K
C41
77
221J
R41
781K
C41
78221J
NAASP-9050(1/2) U06 AMPLIFIER PC BOARD
U32 AMPLIFIER PC BOARD
U07 PHONO PC BOARD
NAASP-9080
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
CENTER
SUB WOOFER
L
R
L
R
L
RL
R
TO N
AA
SP
-905
0(2/
2)S
D-2
TO N
AA
SP
-905
0(2/
2)S
D-2
<Note>SD-x:XY is short for Shcematic Diagram-x andeach socket's location, X=A to H, Y=1 to 5.
+14.4V
-14.4V
-14.4V
-14.0V
+14.4V
+14.4V
+14.0V
TUNER
TX-SA876 OnlyC407547/50
R41
07
220K
C4076
47/50
R41
08
220K
R41
0556
K
R4104
330
R41
06
56K
R4103
330
C40
73
221J
C40
7422
1J
Q4016:B
NE55325
67
8
Q4016:A
NE5532
2
3
4
1
P40
01
L
R
SCHEMATIC DIAGRAMS-2 (SD-2) AUDIO SECTION-2
TX-SR876/SA876A
1
2
3
4
5
B C D E F G H
VO
LSD
O
BTLRMCH_SBR
PZ2R
BTLLMCH_SBL
PZ2L
VIDEO5R
MainAR
MainAL
VIDEO5L
-15V
VO
LCS
HPDET
MCH_SW
VIDEOOUTLTAPEOUTL
MCH_SL
MCH_C
GND
GNDDG
MCH_SR
MainBL
MainBR
VIDEOOUTRTAPEOUTR
MIXL
MIXR
C
SR
SBR
R
L
SBL
SL
MIC
AD
RA
DL
GN
DA
UX
2
GN
DA
GN
DA
AU
X2_
LA
UX
2_R
-15V
A+
15V
A
DA
CF
LD
AC
FR
DA
CC
DA
CS
WD
AC
SL
DA
CS
R
DA
CS
BL
DA
CS
BR
DA
CS
WR
DA
CC
RA
SW
ST
B
GN
DA
GN
DD
GH
PD
ET
HP
RL
VO
LCS
VO
LSD
OV
OLC
LK
AM
UT
ES
BZ
2MU
TE
AS
WS
DO
AS
WC
LK
VO
LMU
TE
VO
LRS
T
SE
LST
BS
ELS
DO
SE
LCLK
Z2V
OLC
LKZ
2VO
LSD
O
Z2M
UT
E
TU
_L
SR
_RS
R_L
XM
_LT
U_R
TU
MU
TE
RE
CM
UT
E
Z3M
UT
E
GND
XM
_RG
ND
XM
SP
RLF
SP
RLS
B
+15V
FR
_SL
_SBL
FL
_FL
_FR
_C
_SW
_SBR
_SR
HP_R
HP_L
VO
LMU
TE
VO
LCLK
VO
LRS
T
Down Mix Circuit
HEADPHONE AMP
PR
E O
UT
TO N
ATR
M-9
055
SD
-7:C
2
+12VRLGND
GND+15V
+14.4V
-15V
-14.4V
TO N
AA
F-9
039
SD
-5:A
1TO
NA
DIS
-908
8(JL
4103
B)
SD
-13:
G2
TO NAAR-9075SD-8:F4
TO NAAR-9075SD-8:G4
C431647/50
R43
30
220K
R4324
10K
R4321
10K
R4322
10KR4328
10K
R4306 1.5KR4304180
R4303180
Q43
06N
JU73
11A
M
AN
ALO
G S
W
1V
EE L1 L2
L-C
OM
1L3 L4
L-C
OM
2 L5 L6L-
CO
M3
L7L-
CO
M4
NC
ST
VS
SC
KD
ATA
NC
R-C
OM
4R
7
R-C
OM
3R
6R
5
R-C
OM
2R
4R
3
R-C
OC
1R
2R
1V
DD
R4327
10K R4323
10KC431547/50
R46
41
220K
R46
42
220K
R46
43
220K
R46
44
220K
R46
45
220K
Q4621RN1441
R4661
100
R4651
220 Q4611
RN1441
Q4622RN1441
R4662
100Q4612
RN1441
Q4623RN1441
R4663
100
R4653
220
R4652
220
Q4613
RN1441
Q4624RN1441
R4664
100Q4614
RN1441
Q4625RN1441
R4665
100
R4655
220
R4654
220
Q4615
RN1441
R45
0422
0K
D45
04D
4502 1S
S35
2
D45
081S
S35
2
D4506
1SS
352
R4502
1.8K
C4502
47/50
R45
03
220K
D45
03
1SS
352
D45
07
D4505
1SS
352
R4507
5.6K
C440747/50
R4337 10K
R433910K
R433810K
R4340
10K
R434110K
R434210K
R4344
10K
R434510K
R4319
10K
R4320
10K
R4316
10K
R46
46
220K
R46
47
220K
Q4626RN1441
R4666
100Q4616
RN1441
Q4627RN1441
R4667
100
R4657
220
R4656
220
Q4617
RN1441
R4307 12K
R4308 12K
R45
052.2K
R45
06
2.2K
R4508
5.6K
R44
171.
8K
R4415
220K
C46
53
47/5
0
R44162.2K
C44
20
47/5
0
R4414220K
R4413
220K
R4309 2.2K
R4310 2.2K
R431112K
R431212K
R43132.2K
R4314 2.2K
R4315
10K
R44
1818
K
Q44032SC2712
Q44042SA1162
D4403
UD
Z3.
3B
R4501
1.8KC4501
47/50
D45
01
C4505104
D4509
1SS352
R46
40
220K
R4650
220
R4660
100Q4610
RN1441 Q4620RN1441
R43051.5K
Q44
06:A
NE
5532
AP
4
1
8
32
Q44
06:B
NE
5532
AP
765
C441510/50
C44
1410
/50
C441310/50
C440347/50
C440447/50
Q43
04N
JU73
12A
M
VS
SS
TN
CL-
CO
M3
L8L7L-
CO
M2
L6L5L4L-
CO
M1
L3L2L1
1V
EE
VD
DR
1R
2R
3R
-CO
M1
R4
R5
R6
R-C
OM
2
R7
R8
R-C
OM
3
NC
DAT
AC
K
Q4506
2SC2712
Q43
05N
JU73
13A
M
VS
SS
TN
C
L-C
OM
3L8L7
L-C
OM
2L6L5
L-C
OM
1L4L3L2L1
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15161718192021222324252627282930
VE
EV
DD
R1
R2
R3
R4
R-C
OM
1R
5R
6R
-CO
M2
R7
R8
R-C
OM
3N
CD
ATA
CK
Q4505:BNE5532AP
6
57
Q4505:A
NE5532AP3
2
4
1
8
R4335
10K
C432147/50
R4331
10K
R4336
10KC432247/50
R4332
10K
R43
47
220K
R43
48
220K
C46
31
221J
R46
8222
0KR
4683
220K
C46
3222
1JC
4633
221J
R46
8422
0KR
4685
220K
C46
3422
1JC
4635
221J
R46
8122
0KR
4686
220K
R46
8722
0K
C46
3622
1JC
4637
221J
R4696
47
R4697
47
R4695
47
R4694
47
R4693
47
R4692
47
R4691
47
C4421
102J
C4423104
C4424104
D4404 1SS352
D4405 1SS352
R46
8022
0K
R4690
47
C46
30
221J
Q44082SC2712
Q44072SC2712
R44
21
1.8K
R44
22
1.8K
C4650
47/50
C4655
47/50
C4651
47/50
C4652
47/50
Q44
012S
A95
0
R45
17
1.8K
Q44
022S
C21
20
R4671
10
R4670
10
R4672
10
R4673
10
R4674
10
R4675
10
R4676
10
R4677
10
C44
1610
/50
C4654
47/50
C4656
47/50
C4657
47/50
R4343
10K
R44032.2K
R44042.2K
R44
0633
0
R44
0533
0
C4405220/25
RL4401128
10
35 4
91
RL4402128
10
35 4
91
RL4403128
10
35 4
91
RL4404
128
10
35 4
91
P50
00
13121110987654321
C4311 102J
C4320102J
C4319 102J
C4503102J
C4504102J
R43
29
220K
R4407
1.2K(1/2W)
C4406220/25
C4401100/25
C4402100/25
C44
1910
2J
C4417
100/50
C43
02
100/
50
Q4302:ANE5532AP
1
4 2
3
Q4302:BNE5532AP
75
6
8
Q4301:ANE5532AP
1
4 2
3
Q4301:BNE5532AP
75
6
8
Q4303:ANE5532AP
3
2 4
1
Q4303:BNE5532AP
6
5
7
8
P4021A
1234567891011121314151617181920212223242526
P4020A
1234567891011121314151617181920212223242526
C4313 102J
D4401
UDZS9.1B
D4402
UDZS9.1B
R430222(1/2W)
P40
09
C4422
102J
P40
10
C4314 102J C4312 102J
P41
00
5
4
1
6
2
7
3
8
P41
01
8
6
7
4
5
3
1
2
JL40
13B
12345
JL40
14B
654321
Q4405CS3318-CQZR
VOLUME
37 OUT338 REFO339 IN340 REFI341 REFI242 IN243 REFO244 OUT245 VA+46 VA-47 OUT148 REFO1
1IN
12
RE
FI1
3R
ES
ET
4M
UT
E5
SC
L/C
CLK
6S
DA
/MO
SI
7A
D0/
CS
8E
NO
ut9
DG
ND
10V
D11
RE
FI8
12IN
8
13REFO8
14OUT8
15VA+
16VA-
17OUT7
18REFO7
19IN7
20REFI7
21REFI6
22IN6
23REFO6
24OUT6
25V
A+
26V
A-
27O
UT
5
28R
EF
O5
29IN
5
30R
EF
I5
31R
EF
I4
32IN
4
33R
EF
O4
34O
UT
4
35V
A+
36V
A-
R442022(1/2W)
RL45012 5
3 4
16
R4518
100K
R45
1939
Q45
032S
A96
5-Y
Q45
042S
A96
5-Y
Q45
01
2SC
2235
-Y
Q45022SC2235-Y
R44
092.
2KR
4410
330
R44
1133
0R
4412
2.2K
C4412 101JC4411 101JC4410 101JC4409 101J
R4419
22(1/2W)
R430122(1/2W)
R45
1347
(1/2
W)
R45
1547
(1/2
W)
R45
1647
(1/2
W)
R45
14
47(1
/2W
)
R44
0833
0
C4408 104Z
R44
0122
(1/2
W)
R44
02
22(1
/2W
)
R45
09
2.7K
R45
11
2.7K
R45
12
2.7K
R45
10
2.7K
-14.4V
+14.4V
+14.4V
-14.4V
+8.5V-8.5V
NAASP-9050(2/2) U06 AMPLIFIER PC BOARD
SURROUND
SURROUNDBACK
FRONTL
R
CENTER
SUB WOOFER
L
R
L
R
P41
10
10987654321
-15V+15V
P41
11
10987654321
TO N
AE
TC
-907
3S
D-1
4:F
2TO
NA
ET
C-9
073
SD
-14:
H2
TO N
AA
SP
-905
0(1/
2) S
D-1
TO N
AA
SP
-905
0(1/
2) S
D-1
<Note>SD-x:XY is short for Shcematic Diagram-x andeach socket's location, X=A to H, Y=1 to 5.
THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.REPLACE ONLY WITH PART NUMBER SPECIFIED.VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uFALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.EX) PRINTING SIDECIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
!
NOTE
AN
ALO
G S
WA
NA
LOG
SW
+8.5V
-8.5V
+14.4V
+14.4V
-14.4V
-14.4V
+14.4V
+14.4V
-14.4V
-14.4V
+12.0V
2 3 4 5 6 7 8 9 10 11 12 13 14 15161718192021222324252627282930
SCHEMATIC DIAGRAMS-3 (SD-3) POWER AMPLIFIER SECTION-1
TX-SR876/SA876A
1
2
3
4
5
B C D E F G H
+BR
-BR
+B1R
-B1R
NFR
+B2R
-B2R
+BSBR
-BSBR
+B1SBR
-B1SBR
NFSBR
+B2SBR
-B2SBR
+BSR
-BSR
+B1SR
-B1SR
NFSR
+B2SR
-B2SR
+BC
-BC
+B1C
-B1C
+B2C
-B2C
+BSL
-BSL
+B1SL
-B1SL
+B2SL
-B2SL
+BSBL
-BSBL
+B1SBL
-B1SBL
+B2SBL
-B2SBL
+BL
-BL
+B1L
-B1L
+B2L
-B2LFRONT L
SURROUNDBACK L
SURROUNDL
SURROUNDBACK R
SURROUNDR
CENTER
FRONT R
NACLA-9063
NACLA-9068
NACLA-9066
NACLA-9064
NACLA-9069
NACLA-9067
NACLA-9065NACLA-9063,66,68are fully compatible with each other.
NACLA-9064,65,67,69are fully compatible with each other.
TO N
AA
F-9
039
SD
-5:H
3
TO N
AA
F-9
039
SD
-5:H
3
TO N
AA
F-9
039
SD
-5:H
4TO
NA
AF
-903
9S
D-5
:H4
TO N
AA
F-9
039
SD
-5:H
5
TO N
AA
MP
-906
2S
D-4
:B1
TO N
AA
F-9
039
SD
-5:H
4TO
NA
AM
P-9
061
SD
-4:F
1TO
NA
AF
-903
9S
D-5
:H4
TO N
AA
MP
-906
1S
D-4
:F2
TO N
AA
F-9
039
SD
-5:H
5TO
NA
AM
P-9
061
SD
-4:F
3
TO N
AA
MP
-906
2S
D-4
:B2
TO N
AA
MP
-906
2S
D-4
:B3
TO N
AA
MP
-906
2S
D-4
:B4
TO N
AA
F-9
039
SD
-5:H
3TO
NA
AF
-903
9S
D-5
:H2
TO N
AA
F-9
039
SD
-5:H
1
TO N
AA
F-9
039
SD
-5:H
2TO
NA
AF
-903
9S
D-5
:H2
TO N
AA
F-9
039
SD
-5:H
1
-59.3V-11.0V
-1.1V
-11.
0V
P60
31B
123456
P60
11A1
234
P60
36B
123456
P60
16A
1234
P60
34B
123456
P60
14A1
234
P60
32B
123456
P60
12A1
234
P50
11A
123
P50
16A
123
P50
14A
123
P50
12A
123
P50
10A 1
23
P50
15A 1
23
P50
13A 1
23
P60
13A
1234
P60
33B
123456
P60
15A
1234
P60
35B
123456
P60
30B
123456
P60
10A
1234
R51
41
(1/4
W)
820
R50
4133
0
R50
11
56K
R52
9110
0K
D50
01M
TZ
J5.6
B
Q50
012S
C22
40-B
L
R50
31
330
R50
71
100K
R50
61
2.7K
Q50
112S
C22
40-B
L
R50
515.
6K
Q50
212S
C22
40-B
L
C5021
221K
R5001
1K
R51
71
(1/4
W)
820
R51
21
2.2K
R51
11
2.2K
Q50
612S
C22
40-B
L
Q50
71
2SC
2240
-BL
Q50
412S
A94
9YC
5081
22/6
3+
R52
21
18K
C51
0110
1K
R5181
(1/4W)33
R51
31
(1/4
W)
820
R51
61
(1/4
W)
1K
R52
11
18K
C51
3110
0/10
0
+
Q50
312S
A94
9Y
C51
21
100/
100
+C50
7110
/100+
R60
51
2.7K
R60
11
4.7K
R60
21
3.3K
R6111
10K C6001102J
R60
31
1.8K
Q60
212S
A93
3
R62
91
(1/4
W)
2.2
R63
01
(1/4
W)
2.2
Q61
012S
A19
30
R62
51
(1/4
W)
120
R62
61
(1/4
W)
120
Q60
412S
A94
9Y
Q60
11
2SC
1740
S_S
R5231
(1/4W)15
R5021
330
Q61
112S
C51
71
Q60
312S
C22
29Y
P50
21A
R5091
1.8K
R53
01
(1/4
W)
82
R53
31
(1/4
W)
82
C5011
47/50+
C50
4122
0/25
+
C50
51
10/5
0+
R62
81
(1/4
W)
18R
6271
(1/4
W)
18
R6311
(1/4W)10
R60
61
(1/4
W)
120
R5241 (1/4W)15
C60
21
47/5
0
R5261270K
R525156K C
6011
47/5
0
R53
6156
0KR
5371
120K C
5111
010D
R52
81
(1/2
W)
10K R51
51
(1/2
W)
10K
R60
41 1K
Q50
51
2SA
1360
Y
Q50
81
2SC
3423
-Y
R60
71
(1/4
W)
82
R51
46
(1/4
W)
820
R50
4633
0
R50
16
56K
R52
9610
0K
D50
06M
TZ
J5.6
B
Q50
062S
C22
40-B
L
R50
36 330
R50
76
100K
R50
66
2.7K
Q50
162S
C22
40-B
L
R50
56
5.6K
Q50
262S
C22
40-B
L
C5026
221K
R5006
1KR
5176
(1/4
W)
820
R51
26
2.2K
R51
16
2.2K
Q50
662S
C22
40-B
L
Q50
762S
C22
40-B
L
Q50
462S
A94
9YC
5086
22/6
3+
R52
2618
K
C51
0610
1K
R5186
(1/4W)33
R51
36
(1/4
W)
820
R51
66
(1/4
W)
1K
R52
16
18K
C51
36
100/
100
+
Q50
362S
A94
9Y
C51
26
100/
100
+C50
7610
/100+
R60
56
2.7K
R60
16
4.7K
R60
26
3.3K
R6116
10K C6006102J
R60
36
1.8K
Q60
262S
A93
3
R62
96
(1/4
W)
2.2
R63
06
(1/4
W)
2.2
Q61
062S
A19
30
R62
56
(1/4
W)
120
R62
66
(1/4
W)
120
Q60
462S
A94
9Y
Q60
162S
C17
40S
_S
R5236
(1/4W)15
R5026
330
Q61
162S
C51
71
Q60
362S
C22
29Y
P50
26A R5096
1.8K
R53
06
(1/4
W)
82
R53
36
(1/4
W)
82
C5016
47/50+
C50
4622
0/25
+
C50
56
10/5
0+
R62
86
(1/4
W)
18
R62
76
(1/4
W)
18
R6316
(1/4W)10
R60
66
(1/4
W)
120
R5246 (1/4W)15
C60
26
47/5
0
R5266270K
R525656K C
6016
47/5
0
R53
6656
0KR
5376
120K C
5116
010D
R52
86 (1/2
W)
10K R51
56
(1/2
W)
10K
R60
46
1K
Q50
56
2SA
1360
Y
Q50
86
2SC
3423
-Y
R60
76
(1/4
W)
82
R51
44
(1/4
W)
820
R50
4433
0
R50
14
56K
R52
9410
0K
D50
04M
TZ
J5.6
B
Q50
042S
C22
40-B
L
R50
3433
0
R50
74
100K
R50
64
2.7K
Q50
142S
C22
40-B
L
R50
54
5.6K
Q50
242S
C22
40-B
L
C5024
221K
R5004
1K
R51
74
(1/4
W)
820
R51
24
2.2K
R51
14
2.2K
Q50
642S
C22
40-B
L
Q50
742S
C22
40-B
L
Q50
442S
A94
9YC
5084
22/6
3+
R52
2418
K
C51
0410
1K
R5184
(1/4W)33
R51
34
(1/4
W)
820
R51
64
(1/4
W)
1K
R52
1418
KC
5134
100/
100
+
Q50
342S
A94
9Y
C51
24
100/
100
+
C50
7410
/100
+
R60
54
2.7K
R60
14
4.7K
R60
24
3.3K
R6114
10K C6004102J
R60
34
1.8K
Q60
24 2SA
933
R62
94
(1/4
W)
2.2
R63
04
(1/4
W)
2.2
Q61
042S
A19
30R62
54
(1/4
W)
120
R62
64
(1/4
W)
120
Q60
442S
A94
9Y
Q60
14
2SC
1740
S_S
R5234
(1/4W)15
R5024
330
Q61
142S
C51
71
Q60
342S
C22
29Y
P50
24A
R5094
1.8K
R53
04
(1/4
W)
82
R53
34
(1/4
W)
82
C5014
47/50+
C50
4422
0/25
+
C50
54
10/5
0+
R62
84
(1/4
W)
18
R62
74(1/4
W)
18
R6314
(1/4W)10
R60
64
(1/4
W)
120
R5244 (1/4W)15
C60
24
47/5
0
R5264270K
R525456K C
6014
47/5
0
R53
6456
0KR
5374
120K
C51
1401
0D
R52
84 (1/2
W)
10K R
5154
(1/2
W)
10K
R60
44
1K
Q50
54
2SA
1360
Y
Q50
84
2SC
3423
-Y
R60
74(1
/4W
)82
R51
42
(1/4
W)
820
R50
4233
0
R50
12
56K
R52
9210
0K
D50
02M
TZ
J5.6
B
Q50
022S
C22
40-B
L
R50
32 330
R50
72
100K
R50
62
2.7K
Q50
122S
C22
40-B
L
R50
52
5.6K
Q50
222S
C22
40-B
L
C5022221K
R5002
1K
R51
72
(1/4
W)
820
R51
22
2.2K
R51
12
2.2K
Q50
622S
C22
40-B
L
Q50
722S
C22
40-B
L
Q50
422S
A94
9YC
5082
22/6
3+
R52
22
18K
C51
0210
1K
R5182
(1/4W)33
R51
32
(1/4
W)
820
R51
62
(1/4
W)
1K
R52
12
18K
C51
3210
0/10
0
+
Q50
322S
A94
9Y
C51
22
100/
100
+
C50
7210
/100
+
R60
52
2.7K
R60
12
4.7K
R60
22
3.3K
R6112
10K C6002102J
R60
32
1.8K
Q60
222S
A93
3
R62
92
(1/4
W)
2.2
R63
02
(1/4
W)
2.2
Q61
022S
A19
30
R62
52
(1/4
W)
120
R62
62
(1/4
W)
120
Q60
422S
A94
9YQ60
122S
C17
40S
_S
R5232
(1/4W)15
R5022
330
Q61
122S
C51
71
Q60
322S
C22
29Y
P50
22A
R5092
1.8K
R53
02
(1/4
W)
82
R53
32
(1/4
W)
82
C5012
47/50+
C50
4222
0/25
+
C50
52
10/5
0+
R62
82
(1/4
W)
18
R62
72(1/4
W)
18
R6312
(1/4W)10
R60
62
(1/4
W)
120
R5242
(1/4W)15
C60
22
47/5
0
R5262270K
R525256K C
6012
47/5
0
R53
6256
0KR
5372
120K
C51
12
010D
R52
82
(1/2
W)
10K R
5152
(1/2
W)
10K
R60
42
1K
Q50
52
2SA
1360
Y
Q50
82
2SC
3423
-Y
R60
72(1
/4W
)82
R51
43
(1/4
W)
820
R50
4333
0
R50
13
56K
R52
9310
0K
D50
03M
TZ
J5.6
B
Q50
032S
C22
40-B
L
R50
33
330
R50
73
100K
R50
63
2.7K
Q50
132S
C22
40-B
L
R50
53
5.6K
Q50
232S
C22
40-B
L
C5023
221K
R5003
1K
R51
73
(1/4
W)
820
R51
23
2.2K
R51
13
2.2K
Q50
632S
C22
40-B
L
Q50
732S
C22
40-B
L
Q50
432S
A94
9YC
5083
22/6
3+
R52
23
18K
C51
0310
1K
R5183
(1/4W)33
R51
33
(1/4
W)
820
R51
63
(1/4
W)
1K
R52
13
18K
C51
33
100/
100
+
Q50
332S
A94
9Y
C51
23
100/
100
+
C50
7310
/100
+
R60
53
2.7K
R60
13
4.7K
R60
23
3.3K
R6113
10K C6003102J
R60
33
1.8K
Q60
23 2SA
933
R62
93
(1/4
W)
2.2
R63
03
(1/4
W)
2.2
Q61
032S
A19
30
R62
53
(1/4
W)
120
R62
63
(1/4
W)
120
Q60
432S
A94
9Y
Q60
132S
C17
40S
_S
R5233
(1/4W)15
R5023
330
Q61
132S
C51
71
Q60
332S
C22
29Y
P50
23A
R5093
1.8K
R53
03
(1/4
W)
82
R53
33
(1/4
W)
82
C5013
47/50+
C50
43
220/
25+
C50
53
10/5
0+
R62
83
(1/4
W)
18
R62
73
(1/4
W)
18
R6313
(1/4W)10
R60
63
(1/4
W)
120
R5243 (1/4W)15
C60
23
47/5
0
R5263270K
R525356K
C60
13
47/5
0
R53
6356
0KR
5373
120K C
5113
010D
R52
83
(1/2
W)
10K R
5153
(1/2
W)
10K
R60
43 1K
Q50
53
2SA
1360
Y
Q50
83
2SC
3423
-Y
R60
73
(1/4
W)
82
R51
45
(1/4
W)
820
R50
4533
0
R50
15
56K
R52
9510
0K
D50
05M
TZ
J5.6
B
Q50
052S
C22
40-B
L
R50
35
330
R50
75
100K
R50
65
2.7K
Q50
152S
C22
40-B
L
R50
555.
6K
Q50
252S
C22
40-B
L
C5025
221K
R5005
1K
R51
75
(1/4
W)
820
R51
25
2.2K
R51
15
2.2K
Q50
652S
C22
40-B
L
Q50
752S
C22
40-B
L
Q50
452S
A94
9YC
5085
22/6
3+
R52
2518
K
C51
0510
1K
R5185
(1/4W)33
R51
35
(1/4
W)
820
R51
65
(1/4
W)
1K
R52
15
18K
C51
35
100/
100
+
Q50
352S
A94
9Y
C51
25
100/
100
+
C50
7510
/100+
R60
55
2.7K
R60
15
4.7K
R60
25
3.3K
R6115
10K C6005102J
R60
35
1.8K
Q60
252S
A93
3
R62
95
(1/4
W)
2.2
R63
05
(1/4
W)
2.2
Q61
052S
A19
30
R62
55
(1/4
W)
120
R62
65
(1/4
W)
120
Q60
452S
A94
9Y
Q60
152S
C17
40S
_S
R5235
(1/4W)15
R5025
330
Q61
152S
C51
71
Q60
352S
C22
29Y
P50
25A R5095
1.8K
R53
05
(1/4
W)
82R
5335
(1/4
W)
82
C5015
47/50+
C50
4522
0/25
+
C50
55
10/5
0+
R62
85
(1/4
W)
18
R62
75
(1/4
W)
18
R6315
(1/4W)10
R60
65
(1/4
W)
120
R5245 (1/4W)15
C60
25
47/5
0
R5265270K
R525556K C
6015
47/5
0
R53
6556
0KR
5375
120K
C51
15
010D
R52
85
(1/2
W)
10K R
5155
(1/2
W)
10K
R60
45 1K
Q50
55
2SA
1360
Y
Q50
85
2SC
3423
-Y
R60
75
(1/4
W)
82
R51
40
(1/4
W)
820
R50
4033
0
R50
10
56K
R52
9010
0K
D50
00M
TZ
J5.6
B
Q50
002S
C22
40-B
L
R50
30
330
R50
70
100K
R50
60
2.7K
Q50
102S
C22
40-B
L
R50
505.
6K
Q50
202S
C22
40-B
L
C5020221K
R5000
1K
R51
70
(1/4
W)
820
R51
20
2.2K
R51
10
2.2K
Q50
602S
C22
40-B
L
Q50
702S
C22
40-B
L
Q50
402S
A94
9YC
5080
22/6
3+
R52
20
18K
C51
0010
1K
R5180
(1/4W)33
R51
30
(1/4
W)
820
R51
60
(1/4
W)
1K
R52
10
18K
C51
3010
0/10
0
+
Q50
302S
A94
9Y
C51
20
100/
100
+
C50
7010
/100
+
R60
50
2.7K
R60
10
4.7K
R60
20
3.3K
R6110
10K C6000102J
R60
30
1.8K
Q60
20 2SA
933
R62
90
(1/4
W)
2.2
R63
00
(1/4
W)
2.2
Q61
002S
A19
30
R62
50
(1/4
W)
120
R62
60
(1/4
W)
120
Q60
402S
A94
9Y
Q60
102S
C17
40S
_S
R5230
(1/4W)15
R5020
330
Q61
102S
C51
71
Q60
302S
C22
29Y
P50
20A
R5090
1.8K
R53
00
(1/4
W)
82
R53
30
(1/4
W)
82
C5010
47/50+
C50
4022
0/25
+
C50
50
10/5
0+
R62
80
(1/4
W)
18
R62
70(1/4
W)
18
R6310
(1/4W)10
R60
60
(1/4
W)
120
R5240(1/4W)
15
C60
20
47/5
0
R5260270K
R525056K C
6010
47/5
0
R53
6056
0KR
5370
120K C
5110
010D
R52
80
(1/2
W)
10K R
5150 (1/2
W)
10K
R60
40
1K
Q50
50
2SA
1360
Y
Q50
80
2SC
3423
-Y
R60
70(1
/4W
)82
U18 POWER AMPPC BOARD
U23 POWER AMPPC BOARD
U21 POWER AMPPC BOARD
U19 POWER AMPPC BOARD
U24 POWER AMPPC BOARD
U22 POWER AMPPC BOARD
U20 POWER AMPPC BOARD
<Note>SD-x:XY is short for Shcematic Diagram-x andeach socket's location, X=A to H, Y=1 to 5.
THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.REPLACE ONLY WITH PART NUMBER SPECIFIED.VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uFALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.EX) PRINTING SIDECIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
!
NOTE
+65V
-0.6V
+0.6V
-65V
-1.1V
+1.1V
+64.8V
+62.8V+
53.3
V
+62.8V
+52.7V
-0.6V
-0.9V
+64
.0V
+63.4V
0.0V
-63.3V
-64.8V
+65V
-0.6V
+0.6V
-65V
-1.1V
+1.1V
+64.8V
+62.8V
+53
.3V
+62.8V
+52.7V
-0.6V
-0.9V
+64
.0V
+63.4V
0.0V
-63.3V
-64.8V
+65V
-0.6V
+0.6V
-65V
-1.1V
+1.1V
+64.8V
+62.8V
+53
.3V
+62.8V
+52.7V
-0.6V
-0.9V
+64
.0V
+63.4V
0.0V
-63.3V
-64.8V
-59.3V-11.0V
-59.3V-11.0V
+65V
-0.6V
+0.6V
-65V
-1.1V
+1.1V
+64.8V
+62.8V
+53
.3V
+62.8V
+52.7V
-0.6V
-0.9V
+64
.0V
+63.4V
0.0V
-63.3V
-64.8V
-59.3V-11.0V
+65V
-0.6V
+0.6V
-65V
-1.1V
+1.1V
+64.8V
+62.8V
+53
.3V
+62.8V
+52.7V
-0.6V
-0.9V
+64
.0V
+63.4V
0.0V
-63.3V
-64.8V
-59.3V-11.0V
+65V
-0.6V
+0.6V
-65V
-1.1V
+1.1V
+64.8V
+62.8V
+53
.3V
+62.8V
+52.7V
-0.6V
-0.9V
+64
.0V
+63.4V
0.0V
-63.3V
-64.8V
-59.3V-11.0V
+65V
-0.6V
+0.6V
-65V
-1.1V
+1.1V
+64.8V
+62.8V
+53
.3V
+62.8V
+52.7V
-0.6V
-0.9V
+64
.0V
+63.4V
0.0V
-63.3V
-64.8V
-59.3V-11.0V
IDLINGADJ.
IDLINGADJ.
IDLINGADJ.
IDLINGADJ.
IDLINGADJ.
IDLINGADJ.
IDLINGADJ.
SCHEMATIC DIAGRAMS-4 (SD-4) POWER AMPLIFIER SECTION-2
TX-SR876/SA876A
1
2
3
4
5
B C D E F G H
+B -B
NFL
-B1L
+B1L
SPL
NFSBL
-B1SBL
+B1SBL
SPSBL
NFSL
-B1SL
+B1SL
SPSL
NFR
-B1R
+B1R
SPR
NFSBR
-B1SBR
+B1SBR
SPSBR
NFSR
-B1SR
+B1SR
SPSR
NFC
-B1C
+B1C
SPC
+B
PO
WE
R S
UP
PLY
-B P
OW
ER
SU
PP
LY
(CO
PP
ER
BU
S P
LAT
E)
+B
PO
WE
R S
UP
PLY
-B P
OW
ER
SU
PP
LY
(CO
PP
ER
BU
S P
LAT
E)
FRONT L
SURROUND BACKL
SURROUND LSURROUND R
SURROUND BACKR
FRONT R
CENTER
VO
LHV
PR
OIP
RO
VO
LHV
PR
OIP
RO
NAAMP-9062 NAAMP-9061
TO N
AC
LA-9
064
SD
-3:D
2
TO N
AC
LA-9
063
SD
-3:H
2TO
NA
CLA
-906
8S
D-3
:H3
TO N
AC
LA-9
066
SD
-3:H
4
TO NAAF-9039SD-5:F3
TO NAAF-9039SD-5:F3
TO N
AC
LA-9
069
SD
-3:D
3TO
NA
CLA
-906
7S
D-3
:D4
TO N
AC
LA-9
065
SD
-3:D
5
TO N
ATR
M-9
055
SD
-7:D
5
TO N
ATR
M-9
055
SD
-7:D
5TO
NAT
RM
-905
5S
D-7
:D5
TO N
ATR
M-9
055
SD
-7:D
5
TO N
ATR
M-9
055
SD
-7:D
5TO
NAT
RM
-905
5S
D-7
:D5
TO N
ATR
M-9
055
SD
-7:D
5
TO NAAF-9039SD-5:E3
ID-ID+
IPRO
VPRO
VOLH
ID-ID+
IPRO
VPRO
VOLH
ID-ID+
IPRO
VPRO
VOLH
ID-ID+
IPRO
VPRO
VOLH
ID-ID+
IPRO
VPRO
VOLH
ID-ID+
IPRO
VPRO
VOLH
ID-ID+
IPRO
VPRO
VOLH
P62
50A
P62
50D
P62
50B
P62
50C
P62
40C
P62
40B
P62
40A
P6042A
321
JL60
42B
123
JL6041B
When VOLH turns high,the unit goes intoProtect Mode.
1 2 3
P63
50B
P63
50C
P63
40B
P63
40C
P60
30A
654321
P60
35A
654321
P60
33A
654321
P60
31A
654321
P60
36A
654321
P60
34A
654321
P60
32A
654321
P6350A
1 2
P6340A
1 2
R6230
47K
R621047K
R61
70
33K
Q60
702S
C22
40
R6660
R6160R6150
100(1/4W)
100(1/4W)
100(1/4W)
100(1/4W)
100(1/4W)
100(1/4W)
100(1/4W)
100(1/4W)
100(1/4W)
100(1/4W)
100(1/4W)
100(1/4W)
R6650
C60
4022
3J
R6340
R6360
R6350
R6330
0.22(1/2W)
0.22(1/2W)
0.22(1/2W)
0.22(1/2W)
0.22(1/2W)
0.22(1/2W)
0.22(1/2W)
0.22(1/2W)
0.22(1/2W)
0.22(1/2W)
0.22(1/2W)
0.22(1/2W)
P6070
1
R6090
R6180
12K
L6000
L6010
R64
000.
22(5
W)
R64
100.
22(5
W)
D60001SS133
R608010(1/4W)
10(1/4W)
10(1/4W)
10(1/4W)
10(1/4W)
10(1/4W)
R61
90
5.6K
P6050
2SC5242
1
P6080
2SC5242
1
P6060
2SA1962
1
P6090
2SA1962
1
R6235
47K
R621547K
R61
75
33K
Q60
752S
C22
40
R6665
R6165R6155
R6655
C60
4522
3J
R6345
R6365
R6355
R6335
P6075
1
R6095
R6185
12K
L6005
L6015
R64
050.
22(5
W)
R64
150.
22(5
W)
D60051SS133
R6085
R61
95
5.6K
P6055
2SC5242
1
P6085
2SC5242
1
P6065
2SA1962
1
P6095
2SA1962
1
R6233
47K
R621347K
R61
73
33K
Q60
732S
C22
40
R6663
R6163R6153
R6653
C60
4322
3J
R6343
R6363
R6353
R6333
P6073
1
R6093
R6183
12K
L6003
L6013
R64
030.
22(5
W)
R64
130.
22(5
W)
D60031SS133
R6083
R61
93
5.6K
P6053
2SC5242
1
P6083
2SC5242
1
P6063
2SA1962
1
P6093
2SA1962
1
R6231
47K
R621147K
R61
71
33K
Q60
712S
C22
40
R6661
R6161R6151
100(1/4W)
100(1/4W)
100(1/4W)
100(1/4W)
100(1/4W)
100(1/4W)
100(1/4W)
100(1/4W)
100(1/4W)
100(1/4W)
100(1/4W)
100(1/4W)
100(1/4W)
100(1/4W)
100(1/4W)
100(1/4W)
R6651 C60
4122
3J
R6341
R6361
R6351
R6331
0.22(1/2W)
0.22(1/2W)
0.22(1/2W)
0.22(1/2W)
0.22(1/2W)
0.22(1/2W)
0.22(1/2W)
0.22(1/2W)
0.22(1/2W)
0.22(1/2W)
0.22(1/2W)
0.22(1/2W)
0.22(1/2W)
0.22(1/2W)
0.22(1/2W)
0.22(1/2W)
P6071
1
R6091
R6181
12K
L6001
L6011
R64
010.
22(5
W)
R64
110.
22(5
W)
D60011SS133
R608110(1/4W)
10(1/4W)
10(1/4W)
10(1/4W)
10(1/4W)
10(1/4W)
10(1/4W)
10(1/4W)
R61
91
5.6K
P6051
Q60512SC5242
1
P6081
Q60812SC5242
1
P6061
Q60612SA1962
1
P6091
Q60912SA1962
1
R6236
47K
R621647K
R61
76
33K
Q60
762S
C22
40
R6666
R6166R6156
R6656
C60
4622
3J
R6346
R6366
R6356
R6336
P6076
1
R6096
R6186
12K
L6006
L6016
R64
060.
22(5
W)
R64
160.
22(5
W)
D60061SS133
R6086
R61
96
5.6K
P6056
2SC5242
1
P6086
2SC5242
1
P6066
2SA1962
1
P6096
2SA1962
1
R6234
47K
R621447K
R61
74
33K
Q60
742S
C22
40
R6664
R6164R6154
R6654
C60
4422
3J
R6344
R6364
R6354
R6334
P6074
1
R6094
R6184
12K
L6004
L6014
R64
040.
22(5
W)
R64
140.
22(5
W)
D60041SS133
R6084
R61
94
5.6K
P6054
2SC5242
1
P6084
2SC5242
1
P6064
2SA1962
1
P6094
2SA1962
1
R6232
47K
R621247K
R61
72
33K
Q60
722S
C22
40
R6662
R6162R6152
R6652
C60
4222
3J
R6342
R6362
R6352
R6332
P6072
1
R6092
R6182
12K
L6002
L6012
R64
020.
22(5
W)
R64
120.
22(5
W)
D60021SS133
R6082
R61
92
5.6K
P6052
2SC5242
1
P6082
2SC5242
1
P6062
2SA1962
1
P6092
2SA1962
1
U16 POWER AMPPC BOARD
U17 POWER AMPPC BOARD
<Note>SD-x:XY is short for Shcematic Diagram-x andeach socket's location, X=A to H, Y=1 to 5.
+65V
-65V
+0.6V
-0.6V
0.0V
+65V
-65V
+0.6V
-0.6V
0.0V
+65V
-65V
+0.6V
-0.6V
0.0V
+65V
-65V
+0.6V
-0.6V
0.0V
+65V
-65V
+0.6V
-0.6V
0.0V
+65V
-65V
+0.6V
-0.6V
0.0V
+65V
-65V
+0.6V
-0.6V
0.0V
Q6056
Q6086
Q6066
Q6096
Q6054
Q6084
Q6064
Q6094
Q6052
Q6082
Q6062
Q6092
Q6050
Q6080
Q6060
Q6090
Q6055
Q6085
Q6065
Q6095
Q6053
Q6083
Q6063
Q6093
THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.REPLACE ONLY WITH PART NUMBER SPECIFIED.VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uFALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.EX) PRINTING SIDECIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
!
NOTE
SCHEMATIC DIAGRAMS-5 (SD-5) POWER SUPPLY SECTION-1
TX-SR876/SA876A
1
2
3
4
5
B C D E F G H
IPRO
GNDDG+3.3VDGTHERMAL_1THERMAL_2
VOLH
C
S1L-
S1M+S1M-
PROTECT
SEC1MSEC1H
FANCTRL
VPROVOLH
GN
DD
G_2
+3.
3V_2
TH
ER
_2
TH
ER
_1+
3.3V
_1G
ND
DG
_1
S1H+S1H-
S1L+
GND_AMP
+12V
FAN GND
SBL
SL
L
R
SR
SBR
-B1
+B
1
GND_inputLinputL
GND_NFLGND_decupLGND_polaL
GND_inputCinputC
GND_NFCGND_decupCGND_polaC
GND_inputRinputR
GND_NFRGND_decupRGND_polaR
GND_inputSLinputSL
GND_NFSLGND_decupSLGND_polaSL
GND_inputSBRinputSBR
GND_NFSBRGND_decupSBRGND_polaSBR
GND_inputSRinputSR
GND_NFSRGND_decupSRGND_polaSR
GND_inputSBLinputSBL
GND_NFSBLGND_decupSBLGND_polaSBL
COPPERBUS PLATEP6400
+65V
-65V
FAN
FAN
MID-B
HI-B
NAETC-9042NAETC-9043
C
SR
SBR
FR
FL
SBL
SL
LO-B
Trans center tap
20A-UL-250V
20A-UL-250V
20A-UL-250V
20A-UL-250V
NAPS-9041
NAPS-9040
TO N
AA
SP
-905
0(2/
2)S
D-2
:H3
TO N
AA
R-9
075
SD
-8:H
2
TO N
ATR
M-9
055
SD
-7:D
2TO
PO
WE
R T
RA
NS
SD
-14:
D3
TO N
AC
LA-9
065
SD
-3:A
5TO
NA
CLA
-906
7S
D-3
:A4
TO N
AC
LA-9
069
SD
-3:A
3TO
NA
CLA
-906
4S
D-3
:A1
TO N
AC
LA-9
063
SD
-3:E
1TO
NA
CLA
-906
8S
D-3
:E2
TO N
AC
LA-9
066
SD
-3:E
4TO
NA
CLA
-906
6S
D-3
:H3
TO N
AC
LA-9
068
SD
-3:H
2TO
NA
CLA
-906
3S
D-3
:H1
TO N
AC
LA-9
064
SD
-3:D
1TO
NA
CLA
-906
9S
D-3
:D2
TO N
AC
LA-9
067
SD
-3:D
4TO
NA
CLA
-906
5S
D-3
:D5
TO NAAMP-9062SD-4:D1
TO NAAMP-9061SD-4:G1
TO N
AA
MP
-906
2S
D-4
:D5
NAAF-9039
C6701100/25
+
C67
0610
/50+
JL64
02B
123
Q67012SC2240-BL
D67011SS133
D67021SS133
Q6702
2SC2240-BL
D67
04
MT
ZJ3
.3B
JL64
03B
123
P61
40D
(BLU
)P
6140
F(B
RN
)
Q62
262S
B12
40-R
D62
221S
S13
3D
6221
1SS
133
C69
02+
R67
102.
7K
R67
09
5.6K
R67
08
33K
Q6381LM61CIZ
1G
2O
3V
Q6380LM61CIZ1
G
2O
3V
P61
40A
(WH
T)
P61
40B
(RE
D)
P61
40C
(GR
N)
P6140A-G(SOCKET AS)TO NATRM-9055
SD-7:D2 (P6140H)
R6613(1/2W)2.2
C66
11
102J
D66
121S
S13
3D
6602
1SS
133
C66
01
102J
R6603(1/2W)2.2
R6602
4.7K
Q66112SC1740S
Q66012SC1740S
RL6602
3
41
2
RL6612
3
4 1
2
C6704
1/50+
C6703223J
D6703
MTZJ3.3B
R6704
33K R6706
22K
R6701
22K
R6702
10K
Q67032SA970-BL
Q65512SA950
Q65602SC1815
R6560
4.7K
C6222
220/25
Q65612SA950
Q65502SC1815
R6550
4.7K
P6601E
P6601F
P6601G
C69
01
1500
0/75
1500
0/75
+
RL6601
4
32
1
P6601H
JL66
02B
1234
F6602
F6601
F6603
F6604
P65
00
7654321
RL6611
4
3 2
1
P6340
P6340BP6350B
1 2
1 2 1 2
3 4
P72
10A
123456789
R62
22(1
W)
JL6403A
321JL6402A 321
R6612
4.7KR6611
1K
R6601
1K
R6223
5.6K
JL66
02A
4321
P61
40G
(YE
W)
P6401JL60
41A
123
P66
01A
P66
01S
OC
KE
T A
S
7654321
P6601D P66
03B
P66
02B
P66
02P
6603
D66
11LN
25X
B60
4
3
1
2D
6621
LN25
XB
60
4
3
1 CONTACT BY SCREW
CONTACT BY SCREW
2
P61
40E
(GR
Y)
D66
01LN
25X
B60
4
3
1
2
JL69
00A
123
P6601C
P66
01I
C66
02
334J
/250
V
C66
12
334J
/100
V
C66
22
334J
/100
V
P65
6012
P65
50
12
R65
64
22K
R6563
1.2K
R65
61
330
R6562
1.8K
R65
54
22K
R6553
1.2K
R6552
1.8K
R65
51
330
P50
00A
12345678910111213
P5020B
C6030
(50V)473J
R6130
(1W)8.2
Q60
002S
C17
40S
-S
P5022B
P60
12B
4321C6032
(50V)473J
R6132
(1W)8.2
Q60
022S
C17
40S
-S
P50
12B
123
P5021B
P60
11B
4321C6031
(50V)473J
R6131
(1W)8.2
Q60
012S
C17
40S
-S
P50
11B
123
P5023B
C6033
(50V)473J
R6133
(1W)8.2
Q60
032S
C17
40S
-S
P5026B
P60
16B
4321C6036
(50V)473J
R6136
(1W)8.2
Q60
062S
C17
40S
-S
P50
16B
123
P5024B
P60
14B
4321C6034
(50V)473J
R6134
(1W)8.2
Q60
042S
C17
40S
-S
P50
14B
123
P5025B
C6035
(50V)473J
R6135
(1W)8.2
Q60
052S
C17
40S
-S
P50
10B1
23
P60
10B
4321
P50
15B1
23
P60
15B
4321
P50
13B1
23
P60
13B
4321
U01 AMPLIFIER PC BOARD
U03 POWER SUPPLYPC BOARD
U04 THERMALSENSORPC BOARD
THERMALSENSORPC BOARD
U05
U02 POWER SUPPLYPC BOARD
<Note>SD-x:XY is short for Shcematic Diagram-x andeach socket's location, X=A to H, Y=1 to 5.
SCHEMATIC DIAGRAMS-6 (SD-6)VIDEO SECTION
TX-SR876/SA876A
1
2
3
4
5
B C D E F G H
Z2S
DE
T
SD
ET
DA
CS
YD
AC
CV
DA
CS
C
V4SC
V4SY
V4CV
V3SY
V3CV
V3SC
V2SC
V2CV
V2SY
V1CV
V1SY
V1SC
DVDSY
DVDCV
DVDSC
CV_M
SC
OU
T_R
CV
OU
T_R
SY
OU
T_R
V1C
VD
VD
CV
V3C
VV
2CV
V4C
VV
5CV
V4S
YV
5SY
V3S
YV
2SY
V1S
YD
VD
SY
V4S
CV
5SC
V3S
CV
2SC
V1S
CD
VD
SC
DA
CS
CO
UT
RS1RS2RS3
RS4RS5RS6
RS7RS8
LS1LS2LS3
LS4LS5LS6
LS7LS8
RS
3R
S2
RS
1
RS
1R
S2
RS
3
RS
1R
S2
RS
3
RS
4R
S5
RS
6
LS1
+5.
6VV
D
DA
CS
YO
UT
DA
CC
VO
UT
-5V
VD
+5V
VD
VP
OW
ER
CVDETSDETPYDET
GNDTRG
GNDTRG
MPOWER
VP
OW
ER
VS
WC
LKV
SW
DO
TR
GC
TR
GB
TR
GA
VS
ELS
DA
VS
ELS
CL
IRIN
A1
IRIN
A2
IRIN
B1
IRIN
B2
MP
OW
ER
V5S
C_I
NV
5SY
_IN
+9V
VD
VS
WS
TB
V5CVV5SYV5SC
V5C
V_I
N
PY
OU
T
DACPB
RS7
DACPR
PB
OU
T
DACPY
DACSY
DACSC
ADINSY
ADINCV
ADINPR
ADINSC
ADINPB
DACPY
DACPB
DACPR
DACCV
ADINPY
LS4
LS5
LS6
LS7
GN
DD
G
+9V
SW
-9V
SW
SY_M
CV
_M
SC
_M
SYOUT
SCOUT
CV
DE
T
CVOUT
APOWER1
AP
OW
ER
1
APOWER2
AP
OW
ER
2
POFF
PO
FF
GNDSUB
+S
UB
+SUB
PROUT1PBOUT1PYOUT1
GN
DV
D
GNDVD
GNDVD
GNDVD
GNDVD
GNDVD
GNDVD
GNDVD
GNDVD
GNDVD
GNDVD
GNDVD
GN
DV
D
SEC5+
SEC5-
PR
OU
T
+12VTRG
+12V
+12
V
Y
Y
Y
Y
Y
Y
Y
C
C
C
C
C
C
C
MAIN C
MAIN Y
MAIN V
ComponentOUT
DS
GGDS
Component
2 INComponent
OUT
IN
DVD
MONITOROUT
Component
IR OUT
IR IN
12V TRG Z2
1 IN
3 IN
VCR/DVR
CBL/SAT
GAME/TV
AUX1
F25014A 125V
4A 125VF2502
TO N
AA
SP
-905
7S
D-1
4:D
2TO
PO
WE
R T
RA
NS
SD
-14:
D4
TO N
ATR
M-9
055
SD
-7:C
2
TO NAAR-9075SD-8:G3
R2086
220
R22
17100
C22
271/
50
R22
1810
0
C2232
104Z
R20
0175
R20
0275
R20
0375
C200210/50
C2001104Z
C200310/50
C200510/50C200610/50
C2004104Z
R20
0475
R20
0575
R20
0675
C2007
102K
C2011
102K
R20
1975
R20
2075
R20
2175
R2038 100KR2039 100K
R2041100K
R2042100KR2043100K
C20
2710
4ZC
2028
104Z
C20
3110
4ZC
2032
104Z
C20
3510
4ZC
2036
104Z
C200910/50
C201010/50
R20
0775
R20
0875
R20
0975
R2029 100K
R20
3210
K
R20
3110
KR
2030
10K
C2024 104Z
C201310/50
C201410/50
C2017
10/50
C201810/50
R202375
R202475
R2022 75
C2019 102K
C2044104Z
C2047104ZC2048104Z
C2052104Z
C2051104Z C2055
104ZC2056104Z
C20
6910
4ZR
2057
75
R20
5875
R20
5975
R20
6010
0K
R2066100K
R2069100K
R206210K
R206110K
R206310K
R206510K
R206410K
R206710K
R206810K
P2004
42
5
13
C2008104Z
R201075
R201175R201275
C2012104Z
C2016104Z
R20
2510
0KR
2026
100K
R20
2710
0K
R20
1310
0K
R20
1410
0K
R20
15
100K
P2002
12
89
103
1211
54
P2003
12
89
103
1211
54
R20
1675
R20
1775
R20
1875
C2202 104Z
C2204104Z
C2203 1/50
C2208 104Z
C2207 1/50
C2210104Z
C2209 1/50
C2205 1/50
C2206 104Z
R2202
75
R22
0375
R2204
75
R2205
75
R22
0675
C2015
102K
R2207
75
C2211 1/50
C2212 104Z
C22141/50
C2215 104Z
C2216 1/50
C2217104Z
C2218 1/50
C2219 104Z
C2221102K
R2201
75
R2208
75
R22
09
75
C2222104Z
C2223104Z
C2224104Z
R2216 10K
C22
2510
4Z
C22
2610
4Z
C2233
104ZC2234104Z
Q22042SK3019
Q22052SK3019
R22
48
100K
R22
6310
0K
C2201 1/50
C22
3610
4Z
C22
3710
/50
C2043104Z
C2240104ZC224110/50
C224310/50
Q2006TC74HC4051AF TC74HC4051AF
TC74HC4051AF
TC74HC4051AF TC74HC4051AF
TC74HC4051AF
14
26
3C
OM
47
55
6IN
H7
VE
E8
VS
S9
C
10B
11A
123
130
141
152
16V
DD
Q2008
14
26
3C
OM
47
55
6IN
H7
VE
E8
VS
S9
C
10B
11A
123
130
141
152
16V
DD
Q2010
14
26
3C
OM
47
8 C
H M
ULT
IPLE
XE
R
8 C
H M
ULT
IPLE
XE
R
8 C
H M
ULT
IPLE
XE
R
55
6IN
H7
VE
E8
VS
S9
C
10B
11A
123
130
141
152
16V
DD
Q2013
NJM2587V
1 SC IN2 NC3 V IN4 GND in5 SY IN6 V+17 V-18 Y IN9 V+2
10 GND in Y11 Cb IN12 GND in Cb13 Cr IN14 V-215 GND in Cr16 PS2 17NC
18GND out Cr
19V-3
20GND out Cb
21Cr OUT
22GND out Y
23Cb OUT
24V+3
25Y OUT
26V-4
27SY OUT
28V+4
29V OUT
30GND out
31SC OUT
32PS1
Q2201NJW1321FP1
VIDEO SW
1 V+2 Pb IN23 GND4 Pr IN25 GND6 Y IN17 V+8 Pb IN19 V+
10 Pr IN111 GND12 PORT313 PORT214 ADR
15S
CL
16S
DA
17G
ND
18D
GN
D19
VR
EF
20V
+21
Pr
OU
T2
22P
OR
T1
23P
OR
T0
24P
b O
UT
2 25AUX0
26AUX1
27Y OUT2
28AUX2
29AUX3
30Pr OUT3
31GND
32Pb OUT1
33GND
34Y OUT1
35V+
36Y IN4
37V+
38Pb IN4
39G
ND
40P
r IN
4
41V
+
42Y
IN3
43G
ND
44P
b IN
3
45V
+
46P
r IN
3
47G
ND
48Y
IN2
Q2027NJU7312AMANALOG SW
1 VSS23456789
10111213 NC14 STB15 GND 16CLK
17DATA
18NC
19COM3
20S8
21S7
22COM2
23S6
24S5
25S4
26COM1
27S3
28S2
29S1
30VDD
C20
7210
4Z
C2089 104Z
R20821K
R20831K
R20841K
D25
03
1SS
352
D2504
1SS352
D25
05
1SS
352
R2513
4.7(2W)
R2514
4.7(2W)
C25
12
100/
16
D25091SS352
D25
081S
S35
2
C25
111/
50
R25
0610
K
R25
07 0.22
(1/2
W)
R2504
10K
C25
03
104Z
C25
02
223Z
R25
0210
K
D25
01
CR
S09R
2501
10K
Q2503
RN1402
R25
03
820
C25
091/
50
C25
0147
0/16
C25
0447
0/16
C25
15
1/50
C25
07
1000
0/16
Q2501SI8008TM
2 SW4 VADJ
3
GND
5SS
1VIN
Q25
0979
05
3O
2I
1G
L2501BLM21PG221SN1
D2606
1SS352
D2605
1SS352
R2609
3.9
+12V
R26
10
220K
Q26052SB1240
Q2606
RN1402
R2601100
P2604
P2601
P2001
12
89
103
1211
54
P22
01
Y
Cr/Pr
Cb/Pb
Y
Cr/Pr
Cb/Pb
C20
7347
0/6.
3
C20
7510
4ZC
2074
470/
6.3
C20
7647
0/6.
3C
2077
470/
6.3
C20
7047
0/6.
3C
2071
470/
6.3
R2246 2.2
C2248220/6.3
R20
462.
2
C2061470/6.3
C2062470/6.3
R26170
R26160
R26180
R26
20
0
C2025
470/6.3
C2026
470/6.3
C2057104Z
C2058104Z
C2054104Z
C2053104Z
C2046104Z
C2045104Z
C2050104Z
C2049104Z
C22
2810
4Z
C22
29
10/50C2230104Z
C22
3110
/50
R22192.2
R22231K
R2040 100K
JL90
1B
7654321
Q2505NJM2386ADL3-05
5G
ND
4N
C3
Vou
t2
CO
NT
RO
L1
Vin
Q2504NJM2388F09
4C
ON
TR
OL
3G
ND
2V
out
1V
in
P2010A
24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
R222710K
R22
201K
R22
21 1K
R22221K
R2074
10K
R2078
10K
Q25022SC2712-GR
C25
16
100/
16
R25
0947
K
Q25072SD1468S_R
Q2506RN2402
R2505
0.47(1/2W)
R2512
4.7(2W)
C226710/50
C226510/50C2266104Z
C226410/50
C226310/50
C226210/50
C2090 10/50C2091 10/50C2092 104Z
Q2012NJM2587V
VIDEO AMP
1 SC IN2 NC3 V IN4 GND in5 SY IN6 V+17 V-18 Y IN9 V+2
10 GND in Y11 Cb IN12 GND in Cb13 Cr IN14 V-215 GND in Cr16 PS2 17
NC
18GND out Cr
19V-3
20GND out Cb
21Cr OUT
22GND out Y
23Cb OUT
24V+3
25Y OUT
26V-4
27SY OUT
28V+4
29V OUT
30GND out
31SC OUT
32PS1
C2245104Z
R227110K
R22301K
C2244104Z
C2242 104Z
L2502NCH-2541_470K
R2247
1K
C2249104Z
Q2206NJM2586AM
VIDEO AMP
1CH1 IN1
2SW1
3CH1 IN2
4SW2
5CH1 IN3
6GND
7V+1
8CH2 IN1
9GND
10CH2 IN2
11GND
12CH2 IN3
13CH3 IN3
14GND
15CH3 IN2
16V-1
17CH3 IN1
18V-2
19GND
20CH3 OUT
21V+2
22CH2 OUT
23PS
24CH1 OUT
R2231 2.2C2246220/6.3
R223333
R223433
R223533
P22
02
Y
Cr/Pr
Cb/Pb
Cr/Pr
Cb/Pb
Y
P28
01A
TO N
AH
DM
-911
4(5/
5)S
D-1
6:H
3
123456789
10111213141516171819202122232425262728293031
C2235220/16
C25
1010
0/16
C223910/50
R22
2810
K
R22
292.
2KD22
03U
DZ
3.3B
C22
5010
/50
R22
50
270
JL26
01B
321
Q2003RN1444
Q2002
RN1444
Q2001RN1444
Q2015
RN1444Q2016
RN1444
Q2017RN1444
Q2018
RN1444
Q2019RN1444Q2020
RN1444
R2611 1K
D25
06U
DZ
S10
BD
2507
UD
ZS
10B
C25
13
22/5
0
C25
14
22/5
0
Q2512 2SC1162-GR
Q25112SC2712-GR
C2088
104Z
R2085
220
Q2023RN2402
C2082104Z
D20
031S
S35
2
D2004
1SS352
C2083104Z
R207568
R20
762.
2K
Q20
242S
A11
62-G
R
C20
8410
4Z
R2070
10K
R2077
33K
R25
10
0.22
(1W
)
R2515470
+9.3V
R2516470
C25
08
2200
/25
R20
472.
2
C25
0510
4J
P25
02
321
D2510D10XB60H
1
2
4
3
R223775
R224175
R224275
R22383.3R22393.3
R2240
3.3
D2607RL1N4003
D2511
RL1N4003
C26
02
102K
R2508
1K
D2502
1SS352
D2512
1SS352
D25
13
1SS
352
R2511
1.5
R2602100
C26
01
102K
L2603LM182
L2604
LM182
C26
0510
1J
C26
0710
1J
+5.0V
+5.6V
-5.0V
NAVD-9052
U08 VIDEO PC BOARD
<Note>SD-x:XY is short for Shcematic Diagram-x andeach socket's location, X=A to H, Y=1 to 5.
VIDEO AMP
+9.0V
+9.0V
+5.0V
-5.0V
+5.0V
+5.0V
-5.0V
-5.0V
+9.0V
-9.3V
+9.3V
-9.3V
+5.0V
-5.0V
+5.0V
-5.0V
Z2S
DE
T
LS2
LS3
Z2CVOUT
Z2SCOUT
Z2SYOUT
Z2OUT R2028
75
R20
34
100K
R20
3510
K
R20
3610
K
R20
3310
0K
R2054150
R2053150
R2055150
R2052150
C20651/50
C2066103Z
C206322/50
C2064100/16
C2067 220/6.3C2068 104Z
R20
56
4.7
C2020
102K
Q2014MM1512 Y/C Mix
1 SAG2 OUT3 VCC 4CIN
5GND
6YIN
C2078 470/6.3
R2078
10K
Q2025RN2402
C2085104Z
D20
051S
S35
2
D2006
1SS352C2086
104Z
R207968 R2080
2.2K
Q20
262S
A11
62-G
R
C20
8710
4Z
Q2004RN1444
Q2005
RN1444
R2081
33K
P20
05
V3C
VV
2CV
V1C
VD
VD
CV
V4S
YV
5SY
V3S
YV
2SY
V1S
YD
VD
SY
V4S
CV
5SC
V3S
CV
2SC
V1S
CD
VD
SC
RS
4R
S5
RS
6
RS
4R
S5
RS
6
Z2 V
Z2 C
C20
2910
4ZC
2030
104Z
C20
3310
4ZC
2034
104Z
C20
3710
4ZC
2038
104Z
Q2007
14
26
3C
OM
47
55
6IN
H7
VE
E8
VS
S9
C
10B
11A
123
130
141
152
16V
DD
Q2009
14
26
3C
OM
47
55
6IN
H7
VE
E8
VS
S9
C
10B
11A
123
130
141
152
16V
DD
Q2011
14
26
3C
OM
47
55
6IN
H7
VE
E8
VS
S9
C
10B
11A
123
130
141
152
16V
DD
COMPONENT VIDEO
S VIDEO
COMPOSITE VIDEO
<Note>Refer to SCHEMATIC DIAGRAM-21 (SD-21)for video signal waveforms.
WF24
WF25
WF26
WF24
WF25
WF26
WF21
WF22
WF23WF21
WF22
WF23
+12VVD
GNDP
TO NAHDM-9114SD-19:G5
JL80
02B
12345
-5V
VD
SCHEMATIC DIAGRAMS-7 (SD-7)SP TERMINAL SECTION
TX-SR876/SA876A
1
2
3
4
5
B C D E F G H
SP
RLF
SP
RLF
SP
RLS
B
SP
RLS
B
SP
RLC
S
SP
RLC
S
SP
RLZ
2
GND_SPSLGND_SPSBLGND_SPLGND_SPR
GND_SPSBRGND_SPSRGND_SPC
GN
D_S
PL
GN
D_S
PS
BL
GN
D_S
PS
L
GN
D_S
PR
GN
D_S
PS
BR
GN
D_S
PS
RG
ND
_SP
C
+12V
GNDTU
+9VTUGNDTU
SPRLZ2
SPRLF
SPRLSBSPRLCS
DIRSWDSDRCSWHDPCMSW+15VDG-15VDGRI
DACSLDACSWDACCDACFR
GNDAADL
DACSRGNDA
MEQMUTSPDIFSWADR
DACFL
DSDDISW
DIRINTDIRRST
DIRCS
DSP1RSTDSP1INT
DSP3RSTDSP3INT
DSP2INTDSP2RST
OPTFFTXDFRXD+3.3VST
SPFOUT
DSP3CSDSP2CSDSP1CS
DSP1NICDSP1DEC
DACSBRDACSBL
DACCRDACSWR
DACRSTDAC1CSDAC2CSDIGCLKDIGSDODIGSDI
NETSPDIF
+5.3VXMGNDDG
POFF2+9V
+9VTU
SPSL
SPSRSPC
SPSBR
SPSBLSPLSPR
GNDTU+9VTU
SP
RLF
SP
RLF
BS
PR
LCS
SP
RLS
BS
PR
LZ2
GNDRL
GNDRL
SPRLZ2SPRLSBSPRLCSSPRLFBSPRLF
+12V
GNDTU+9VTU
RLGNDGNDGND-15V+15V
+12VTRGGND
GND
Z2RGND Z2RGND Z2R
Z2R
SURROUND L
SURROUNDBACK L
FRONT L
ZONE2 L
FRONT R
SPEAKER TERMINALS
SURROUNDBACK R
SURROUNDR
CENTER
R
SB
L
SB
R
SL,
SR
Z2 C
LR
L
1.0A
FAN_GND
FAN_GND+12V_FAN
R
SBR
SR
L
SBL
SL
C
ZONE2 R
DC,DD MP MB SA876MTDT103J103J 103J 103J 103J
C6820-6828
NOType
Rating
JL6808
F9101
4A
F9102
4A
TO N
AA
SP
-905
0(2/
2)S
D-2
:F5
TO N
AA
F-9
039
SD
-5:A
4
TO N
AA
F-9
039
SD
-5:G
1-G
5
TO N
AD
G-9
074
SD
-9:D
5TO
NA
DG
-907
4S
D-9
:E5
TO N
AD
G-9
074
SD
-9:E
5
TO N
AA
R-9
075
SD
-8:F
5TO
NA
AR
-907
5S
D-8
:F5
TO N
AA
R-9
075
SD
-8:E
5
TO N
AA
MP
-906
2S
D-4
:D1-
D4
TO N
AA
MP
-906
1S
D-4
:G1-
G3
TO N
AV
D-9
052
SD
-6:H
3
TO P
OW
ER
TR
AN
SS
D-1
4:D
4
NATRM-9055
C68
0010
3J
C68
0110
3J
D68
001S
S13
3
C68
0510
3J
C68
0610
3J
D68
031S
S13
3
C68
0310
3JC
6837
103J
C68
0210
3J
D68
021S
S13
3
D68
051S
S13
3D
6817
1SS
133
RL6
801
NR
L-2P
5A-D
C12
-187
6 5 4321
RL6
806
NR
L-2P
5A-D
C12
-187
6 5 4321
RL6
805
NR
L-2P
5A-D
C12
-187
6 5 4321
RL6
803
NR
L-2P
5A-D
C12
-187
6 5 4321
RL6
802
NR
L-2P
5A-D
C12
-187
6 5 4321
C6810
102J
C6811
102J
C6816
102J
C6815
102J
C6813
102J
C6814
102J
C6812
102J
C6817
102J
RL6
800
NR
L-2P
5A-D
C12
-187
6 5 4321
R690015(1W)
R690115(1W)
C68
2710
3J
C68
22
103J
C68
2410
3J
C68
2310
3JC
6825
103J
C68
2610
3JC
6821
103J
C68
2010
3J
C91
1810
4J D9103D10XB60H
C91
0447
00/1
6(V
R)
+
C9106
C9106:MP,MB,MT,DT Only
1/50
+13.5V
+J9106
DC, DD Type only
J9108
C91
0722
0/25+
R91120.22(1/2W)
J9107
JL69
01A
12345678
Q9103Q9103, C9107:TX-SR876 Only
+9.0V
NJM2388F09
1V
in2
Vou
t3
GN
D4
CO
NT
RO
L
-14.4V
+14.4V
D49
01D
4902MT
ZJ1
5C
C49
0310
0/25
C49
0110
0/25
Q49
03
2SC
1815
-GR
C49
0210
0/25
Q49
04
2SA
1015
-GR
R49
07
330
R49
08
330
R4901
0.22(1/2W)
Q49052SK365-GR
Q4906 2SK365-GR
C91
02
4700
/25
+
C49
0410
0/25
D9105D3SBA20
C91
17
104J
Q49012SB1565-E
Q4902
2SD2394-E
R49020.22(1/2W)
JL69
01B
87654321
P6800 P6801
P6805 P6806
P6803 P6804
P6802
P6807
JL2601A
123
JL4014A654321
JL69
00B
321
P61
40H
7654321
P6240D
321
P6250E
4321
Q6807RN1226
Q6802RN1226
Q6805RN1226
Q6800RN1226
P31
03B
12345678910111213141516
P31
02B
1413121110987654321
P31
01B
242322212019181716151413121110987654321
P68
52B
123456789
1011121314151617181920
P68
53B
123456789
1011121314151617181920
R6811 22
L6801 S-1.3C
R6801 22
R6816 22
R6806 22
L6806 S-1.3C
R6814 22
R6804 22
L6804 S-1.3C
R6800 22
R6810 22
L6800 S-1.3C
R6815 22
R6805 22
L6805 S-1.3C
R6813 22
R6803 22
L6803 S-1.3C
R6812 22
R6802 22
L6802 S-1.3C
JL6808A
4321
C68
28
103J
C6818
102J
P68
51B
123456789
1011121314151617181920
1234
P6808
C91
03
4700
/25
+
P9104
654321
RL6
817
NR
L-2P
5A-D
C12
-187
6 5 4321
U11 SP TERMINAL PC BOARD
NAETC-9056
U12 SP TERMINAL PC BOARD
(P61
40A
,B,C
,D,E
,F,G
)
<Note>SD-x:XY is short for Shcematic Diagram-x andeach socket's location, X=A to H, Y=1 to 5.
THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.REPLACE ONLY WITH PART NUMBER SPECIFIED.VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uFALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.EX) PRINTING SIDECIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
!
NOTE
+13.5V
+9V_HD
+1.2V_HD
GNDHD+3.3V_HD
F92012.5A
F92022.5A
TO
NA
RF
-911
8S
D-2
0:H
4
TO
PO
WE
R T
RA
NS
SD
-14:
D5
C92
05
3300
/25
+C
9206
6800
/16
+
J910
3
J910
4
J910
5
C92
0210
4J
P9201
54321
R92031(1/2W)
+3.3V+1.2V
R9212
0.39(1/2W)
R9213 R9214R9211
0.39(1/2W)0.39(1/2W)
0.39(1/2W)
P5A
1234
D9201D3SBA20
4
3
12
SCHEMATIC DIAGRAMS-8 (SD-8) MICROPROCESSOR SECTION
TX-SR876/SA876A
1
2
3
4
5
B C D E F G H
FC
LKF
BU
SY
VS
PT
XD
/VS
PS
DA
NE
TR
XD
SP
RLZ
2
SP
RLC
SS
PR
LF
PROTECT
VOLSDOVOLCLKDSP3INT
DSP2RSTDSP1INT
VOLCS
DSP3RST
DIRRSTDIRINT
SYSOUTSYSIN
MICMUTE
VOLH
REMIN
INT
3
INT
1
SP
RLS
B
DSP2INT
DSP1RST
HPRL
FT
XD
FR
XD
SP
RLF
B
KE
Y2
KE
Y1
KE
Y0
VO
LBV
OLA
LED
ST
BY
LED
ST
BY
2
HD
MIC
LK
HD
MIR
ST
FLD
RS
T
KE
Y3
HD
MIS
DO
HD
MIS
TB
HD
MIS
DI
CNVSS
BA
ND
INT
2
Z3M
UT
E_M
Z2M
UT
E_M
SIO
CS
C
SIO
CS
OE
2S
IOC
SO
E1
SIO
CS
BS
IOC
SA
SIOCLK
SIOSDO
SELCLK
SELSDO
SB
Z2M
UT
E_M
DIGSDI
DIGSDODIGCLK
APOWER1APOWER2
TU
MU
TE
_M
ASWSDO
ASWCLK
VSWCLK
SPCLK
VS
WC
SS
PC
S
SE
LCS
AS
WC
S
LEDLATCH
SELSTB
ASWSTB
SIOSTB
SPSTB
RI
SIOCSOE2
SIOCSASIOCSBSIOCSC
CE
CO
UT
CE
CT
RG
DSP1NIC
THERMAL2THERMAL1
MPOWER
DACRST
DS
P1D
EC
+5VMPU
SRTXD
HP
DE
T
+15
VA
-15V
A
GN
DX
M
GN
DD
G
CE
C_I
O
GN
DH
D
Z3M
UT
E
VSWSTB
SPSDO
VSWSDO
+5.
3VX
M
TU
N/V
SE
L/V
C_S
DA
TU
N/V
SE
L/V
C_S
CL
+9V
TU
GN
DD
G
SP
RLS
BS
PR
LCS
SP
RLF
BS
PR
LF
DA
C2C
SD
AC
1CS
DIG
SD
OD
IGC
LK
DIG
SD
I
PO
FF
2
DS
P1I
NT
DS
P1C
SD
SP
2CS
DS
P3C
S
DS
P1N
ICD
SP
1DE
C
VPOWERMEQMUTE
GN
DV
DA
UX
2CV
_IN
AU
X2S
Y_I
N
VS
WS
TB
VS
WC
LKV
PO
WE
RT
RG
A
TR
GC
TR
GB
AU
X2S
C_I
N
VS
WS
DO
IRIN
A2
IRIN
B1
IRIN
B2
IRIN
A1
MP
OW
ER
+S
UB
GN
DD
GP
OF
F+
9VA
PO
WE
R2
AP
OW
ER
1
CE
C_I
O
TX
MU
TE
HD
MIS
DO
HD
MIC
LKH
DM
IRS
TV
SP
RS
T
HD
MIS
DI
RX
MU
TE
HD
MIS
TB
VS
PR
XD
/VS
PS
CL
VS
PT
XD
/VS
PS
DA
VS
PR
EQ
/BO
OT
VS
PR
DY
/VD
LOC
K
+3.
3VM
PU
+3.3VMPU
+3.3VMPU
+9V
DG
Z2M
UT
E
TU
N/V
SE
L/V
C_S
DA
TU
N/V
SE
L/V
C_S
CL
GNDDG
RESETCNVSS
FTXD
FRXDFCLK
FBUSY
MPOWER
NETSTATUSRESET
Z2VOLCLKZ2VOLSDOXMRSV2
VSPRSTVSPREQ/BOOTVSPRXD/VSPSCL
POFF2
XMRST
STEREOSD
SR
RX
D
SP
RLZ
2
+5.
3VX
M
RO
MC
SR
OM
SD
IR
OM
SD
OR
OM
CLK
AM
UT
E
SB
Z2M
UT
E
SRRST_5V
SRRST
MICDET
KEYINT1
CECOUTCECTRG
XMTXD
FANCTRL
SRTXDSRRST
CECIN
XMRXD
XMRSV1
VO
LRS
T
SIO
SD
OS
IOC
LK
VOLMUTE
ST
ER
EO
+9V
TU
NS
D
DA
CR
ST
DA
CC
R
DA
CS
BL
DA
CS
WR
NE
TS
PD
IF
OP
TF
FT
XD
DIR
CS
DIR
INT
DIR
RS
T
DS
P3I
NT
DS
P2I
NT
DS
P2R
ST
DS
P1R
ST
DS
P3R
ST
FR
XD
HD
RD
RS
T
RDSCLKRDSSDI
Z2V
OLC
LKZ
2VO
LSD
OZ
3MU
TE
Z2M
UT
E
TU
_RT
U_L
RE
CM
UT
ET
UM
UT
E
GN
DX
MS
ELS
TB
SE
LSD
OS
ELC
LK
AD
LA
DR
GN
DA
UX
2
AU
X2_
LM
IC
AU
X2_
R-1
5VA
+15
VA
HP
DE
TH
PR
L
VO
LRS
T
VO
LCLK
VO
LSD
OV
OLC
SA
MU
TE
SB
Z2M
UT
EA
SW
SD
OA
SW
CLK
GN
DD
G
VO
LMU
TE
DA
CC
R
DA
CS
LD
AC
SW
DA
CC
DA
CF
RD
AC
FL
DA
CS
BR
DA
CS
BL
DA
CS
WR
AS
WS
TB
DA
CS
RG
ND
A
SP
RLF
SP
RLS
B
GN
DA
GN
DA
SR
_LS
R_R
XM
_L
XM
_R
POFF
SIO
ST
BF
SW
PO
WE
R
SPCLK
DIRSWDSDRCSW
TRGCTRGBTRGA
SPSTB
SEC1MSEC1H
LEDPURELEDZ2LEDZ3
RECMUTE_M
SPSDO+5VST
+5V
ST
+3.
3VM
PU
FLD1CSDAC2CSDAC1CSDSP3CSDSP2CS
SIOCSOE1
DIRCSDSP1CS
FSWPOWER
SPDIFSWHDPCMSWDSDDISW
+15VA-15VA
+3.3VST
+3.3VST
+3.
3VS
T
FLD2CS
RX
MU
TE
TX
MU
TE
VSPRDY/VDLOCK
XM
RX
DX
MT
XD
XM
RS
V2
XM
RS
TT
UN
DA
CR
ST
AM
UT
E_M
RDSCLKRDSSDI
TU
N/V
SE
L/V
C_S
DA
TU
N/V
SE
L/V
C_S
CL
+5V
MP
U
XM
_LX
M_R
SR
_RS
R_L
SRTXD_5V
SR
RS
T_5
V
SR
RX
DS
RT
XD
_5V
XM
RS
V1
SP
FO
UT
GN
DT
U
TU
_L
TU
_RG
ND
TU
GN
DA
GN
DA
SP
DIF
SW
AD
RA
DL
DA
CS
RD
AC
SL
DA
CS
WD
AC
CD
AC
FR
DA
CF
LD
AC
SB
R
RI
ME
QM
UT
E
DS
DD
ISW
DIR
SW
DS
DR
CS
WH
DP
CM
SW
FANCTRL
PROTECTVOLH
GNDDG
SEC1HSEC1M
THERMAL2THERMAL1
+3.3VMPU
GNDAUX2
+15VA-15VA
AUX2_R
MICMUTEMICAUX2_L
MICDET+5VMPUREMIN
AUX2SY_INAUX2CV_INGNDVD
AUX2SC_INIRINA1IRINA2
IRINB2
GNDDG
VOLBVOLA
LEDSTBYLEDSTBY2LEDZ2LEDPUREOPTF
LEDZ3
KEY1KEY2KEY3LEDLATCH
+3.3VMPU
KEYINT1+3.3VST
DIGSDODIGCLK
FLD2CSFLD1CS
FLDRSTKEY0
CE
CIN
IRINB1
TO F
LAS
H W
RIT
ER
DC
,DD
Typ
e O
nly
HD
RA
DIO
TU
NE
R
2.7(
1/2W
)2.
7(1/
2W)
2.7(
1/2W
)2.
7(1/
2W)
+5.6V
+9V
NAAR-9075
TO NAETC-9056SD-7:D5
TO NAETC-9056SD-7:D4
TO NAETC-9056SD-7:D3
TO NAASP-9050(2/2)SD-2:C5
TO NAASP-9050(2/2)SD-2:B5
TO NAVD-9052 SD-6:F1
DC,DD OnlyTO NARF-9077(XM BOARD)
SD-12:H2
TO N
AA
F-9
039
SD
-5:A
4TO
NA
DIS
-908
5S
D-1
3:B
2
TO NAHDM-9114(5/5)SD-19:H4
R7003 47R7005 47R7006 220R7007 47
R7018
220
R701610K
R7024 10K
R7030 47R7031 47R7032 220R7033 220R7034 47R7035 47
R703647
R70
5410
K
C7005 104ZR
7037
47R
7038
47
R70
4247
R70
4347
R70
4047
R70
4522
0
R70
4847
R70
5047
R70
5147
R70
5347
R70
5547
C70
0910
4Z
R70
6247
R70
6347
R70
7047
R70
7147
R70
7247
R707547
C7011104Z
R707747R707847R7079220R708047R7081220R708247R7083220R708447R708547R7086220
R7088220R708947
R708747
R7092220
R709447R709547
R709747R709847R7099220R7100220R7101220R7102220R7103220R7104220R710547R710647
R7011 1KR7012 1K
TUNDACRST R7013 47HDRDRST R7014 47
R72
7810
KR
7279
10K
R72
8010
K
R728210K
R709047C7012104Z R7281 10K
C70
1010
4Z
R71
09
220
R71
3947
R71
3847
R71
4147R
7144
220 R
7137
220
R71
364.
7KR
7135
4.7K
R71
344.
7KR
7133
4.7K
C70
1710
4Z
R71
2247
R71
2147
R71
191K
R71
201K
R71
2347
R71
2422
0R
7125
47R
7126
47R
7127
220
R71
2822
0R
7129
47
R71
3147
R70
2522
0K
R728910K
R721210K10K
10K10K
R7211R7210
R7213 R7213 DC,DD,SA876
Type only
R72
8522
0K
R72
83
10K
R7272 10K
Q7005DTC114YKA
Q7006DTA114YKA
R7001 47R7002 47
C7003104Z R7286
100
R71
13
R71
1333
K: D
C,D
D10
K: M
P,M
B,M
T,
D
T,S
A87
6
LIS
T
R71
1210
K
R71
1110
KR
7110
33K
D70
01
1SS
352
R7290
10K
C70
2210
1JR
7298
2.2K
C70
2310
1J
R726747K
R7107220
R7273 10KR
7064
47R
7065 10
K
R7153 47
Q7151TC74VHCT08AFT
1234567 GND 8
91011121314VCC
C7151 104Z
C7155 104Z
R7154 47
R735110K
Q7356RN2402
R7365 10K
Q7155TC74VHCT08AFT
1234567 GND 8
91011121314VCC
R7156
47
R715147
R715247
R7155
47
C7161 104Z
Q7007DTC114YKA
R7161
47
R7162
47
C7172 104Z
C7171104Z
C7166 100/16
C7152 100/16
C7165 104Z
R7027 4.7K
R707347
Q7001
MAIN MICROPROCESSORM3087BFKBGP
1 P962
2:P95/ANEX0/CLK4/CAN1IN/CAN1WU
3
3:P94/DA1/TB4IN/CTS4/RTS4/SS4
4
4:P93/DA0/TB3IN/CTS3/RTS3/SS3
5 P926 P917 P90/TB0IN/CLK38 P146/INT89 P145/INT7
10 P144/INT611 P143/INPC17/OUTC1712 P142/INPC16/OUTC1613 P141/INPC15/OUTC1514 P140/INPC14/OUTC1415 BYTE16 CNVSS17 P87/XCIN18 P86/XCOUT19 RESET20 XOUT21 VSS22 XIN23 VCC124 P85/NMI25 P84/INT226
26:P83/INT1/CAN1IN/CAN0IN
27
27:P82/INT0/CAN1OUT/CAN0OUT
28 P8129
29:P80/TA4OUT/U/ISRXD0/RXD5
30 P7731 P7632 P7533 P7434 P7335
35:P72/TA1OUT/V/CLK2
36 P71
37P
7038
P67
/TX
D1/
SD
A1/
SR
XD
139
VC
C1
40P
66/R
XD
1/S
CL1
/ST
XD
141
VS
S42
P65
/CLK
143
P64
/CT
S1/
RT
S1/
SS
1/O
UT
C21
/ISC
LK2
44P
63/T
XD
0/S
DA
0/S
RX
D0/
IRD
AO
UT
45P
62/R
XD
0/S
CL0
/ST
XD
0/IR
DA
IN46
P61
/CLK
0/R
TP
0147
P60
/CT
S0/
RT
S0/
SS
0/R
TP
0048
P13
7/O
UT
C27
49P
136/
OU
TC
21/IS
CLK
250
P13
5/O
UT
C22
/ISR
XD
2/IE
IN51
P13
4/O
UT
C20
/IST
XD
2/IE
OU
T52
P57
/RD
Y53
P56
/ALE
54P
55/H
OLD
55P
54/H
LDA
/ALE
56P
133/
OU
TC
2357
VS
S58
P13
2/O
UT
C26
59V
CC
260
P13
1/O
UT
C25
61P
130/
OU
TC
2462
P53
/CLK
OU
T/B
CLK
/ALE
63P
52/R
D64
P51
/WR
H/B
HE
65P
50/W
RL/
WR
66P
127
67P
126
68P
125
69P
47/C
S0/
A23
70P
46/C
S1/
A22
71P
45/C
S2/
A21
72
72:P
44/C
S3/
A20
73P43/A19
74VCC2
75P42/A18
76VSS
77P41/A17
78P40/A16
79P37/A15/(/D15)
80P36/A14/(/D14)
81P35/A13/(/D13)
82P34/A12/(/D12)
83P33/A11/(/D11)
84P32/A10/(/D10)
85P31/A9/(/D9)
86P124
87P123/CTS6/RTS6
88P122/RXD6
89P121/CLK6
90P120/TXD6
91VCC2
92P30/A8/(D8)
93VSS
94P27/A7(/D7)/AN27
95P26/A6(/D6)/AN26
96P25/A5(/D5)/AN25
97P24/A4(/D4)/AN24
98P23/A3(/D3)/AN23
99P22/A2(/D2)/AN22
100P21/A1(/D1)/AN21
101P20/A0(/D0)/AN20
102P17/D15/INT5
103P16/D14/INT4
104P15/D13/INT3
105P14/D12
106P13/D11
107P12/D10
108P11/D9
109
P10
/D8
110
P07
/D7/
AN
07
111
P06
/D6/
AN
06
112
P05
/D5/
AN
05
113
P04
/D4/
AN
04
114
P11
4
115
P11
3/IN
PC
13/O
UT
13
116
P11
2
117
P11
1/IN
PC
11/O
UT
C11
/ISC
LK1
118
P11
0
119
P03
/D3/
AN
03
120
P02
/D2/
AN
02
121
P01
/D1/
AN
01
122
P00
/D0/
AN
00
123
P15
7/A
N15
7/C
TS
6/R
TS
6
124
P15
6/A
N15
6/C
LK6
125
P15
5/A
N15
5/R
XD
6
126
P15
4/A
N15
4/T
XD
6
127
P15
3/A
N15
3/C
TS
5/R
TS
5
128
P15
2/A
N15
2/IS
RX
D0/
RX
D5
129
P15
1/A
N15
1/IS
CLK
0/C
LK5
130
VS
S
131
P15
0/A
N15
0/IS
TX
D0/
TX
D5
132
VC
C1
133
P10
7/A
N7/
KI3
/RT
P33
134
P10
6/A
N6/
KI2
/RT
P32
135
P10
5/A
N5/
KI1
/RT
P31
136
P10
4/A
N4/
KI0
/RT
P30
137
P10
3/A
N3/
RT
P13
138
P10
2/A
N2/
RT
P12
139
P10
1/A
N1/
RT
P11
140
AV
SS
141
P10
0/A
N0/
RT
P10
142
VR
EF
143
AV
CC
144
144:P97/ADTRG/RXD4/SCL4/STXD4
C7352
105K
Q7352RN2402
R72
962.
7K
R72
942.
7K
R72
932.
7K
R74
0222
0R
7401
220
R715847
R715747
R7163
47
R7008220
R7164
47
R7167 47
P70
01
123456789
R710847
C7014 104ZR7288 10K
R72
992.
2KR
7300
10K
R72
9210
KR
7291
10K
R7287
10K
X70018.00MHzR
7266
10K
R72
6427
KR72
6527
K
D70021SS352
D70031SS352
C7013 104Z
Q7161TC74VHCT08AFT
1234567 GND 8
91011121314VCC
Q7165TC74VHCT08AFT
1234567 GND 8
91011121314VCC
R73
0310
K
R7403
0
C7002
4.7/50
Q7351RN1404
Q7355RN1404
R7302 10K
P2010B
123456789101112131415161718192021222324
R730110K
L7165
LBC2518T4R7M
C7027 NC
R73
62 2.2K
R7356
2.2K
R7352
2.2K
R73
571K
R73
531K
C70
0610
4ZC
7007
104Z
C70
0810
2K
C7391 104ZC7392 100/16
R727510K
R70
4947
R7391
10K
C73
83
100/
16+
C73
82
104Z
C73
8147
0/16
+
D7381
1SS352
D73821SS352
R735510K
R7366
2.2K
R73
671K
C73
71
470/
16
Q7362RN2402
C7362
105K
Q7361
RN1404
R73
631K
C73
6610
5K
C73
65
105K
C73
61
105K
C73
51
105K
Q7385S812C33AUA-C3G-T2
2 I
1G
3O
C72
66
100/
16+
C7015 102K
C7016102K
R70
26 220K
Q70
02R
N14
04
R7096220
C70
1810
2K
C70
1910
2K
C70
2010
2KR
7295
2.7K
C70
2110
2K
R70
6947
R7361 10K
R739210K
C72
6510
5K
R74
25 0
R72
30
0
R74
210
P101B
13 12 11 10 9 8 7 6 5 4 3 2 1
P6853A
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
P6851A
2019181716151413121110987654321
P4021B
1234567891011121314151617181920212223242526
P4020B
1234567891011121314151617181920212223242526
C7356
105K
C73
55
105K
R72
5610
K
R72
5510
K
Q7365RN1404
Q7366RN2402
R7190220
R71
8210
0KR
7181
100K
R71
9710
0KR
7196
100K
R71
9510
0K
R7189
220
R71
8810
0KR
7187
100K
R71
8610
0KR
7185
100K
R71
8310
0K
R71
9210
0K
R71
8410
0K
R71
9410
0KR
7193
100K
C7181 104Z
R71
9122
0
C73
86
104Z
D73711SS352
D7383
1SS352
D73841SS352 C
7385
470/
16 +
C73
87
100/
16+
Q7381S812C56AUA-C3G-T2
2 I
1G
3O
D7372
1SS352
R717147
Q71
72T
C74
VH
C13
8FT
1 A2 B3 C
3-8 LINE DECODER
4 G2A5 G2B6 G17 Y78 GND 9Y6
10Y5
11Y4
12Y3
13Y2
14Y1
15Y0
16VCC
R7172 47R7173 47R7174 47R7175 47R7176 47
R7178 47R7177 47
Q7184RN2402
Q7183RN1404
Q71
71T
C74
VH
C23
8FT
1 A2 B3 C4 G2A5 G2B6 G17 Y78 GND 9Y6
10Y5
11Y4
12Y3
13Y2
14Y1
15Y0
16VCC
Q7181NJU7312AM
1 VEE
ANALOG SW
2 L13 L24 L35 L-COM16 L47 L58 L69 L-COM2
10 L711 L812 L-COM313 NC14 ST15 VSS 16
CK
17DATA
18NC
19R-COM3
20R8
21R7
22R-COM2
23R6
24R5
25R4
26R-COM1
27R3
28R2
29R1
30VDD
R7241220(1/2W)Q7262
XC6213B332MR
5 VOUT
4NC
3CE
2VSS
1VIN
Q7261XC6202P502FR
1O
2
G 3I
Q7003DTA114YKA
Q7401RN1402
C70
2510
4ZC
7024
104Z
R72
6810
KR
7269
10K
R7371
47
R7404
2.2K
C72
63
100/
16+
C72
6210
0/16
+
R72
84
100
Q7391R1EX25064ASA00A
1 CS2 SO3 WP4 GND 5SI
6SCK
7HOLD
8VCC
C74
01
C74
01M
P,M
B,M
T,D
TTy
pe O
nly
R72
30D
C, D
D, S
A87
6Ty
pe O
nly
100/
16
R7198
560
C7183 100/16
D7181 UDZS9.1
Q71822SC2712
R74
183.
9K
R74
173.
9K
R7415
R7415-R7418TX-SR876 DT, MP,
MB, MTOnly
2.2K
R7416 2.2K
R74
140
R74
130
R72
46
R72
48
R72
45
R72
47
R74
110
C70
04
C70
04M
P,M
B,M
T,D
TTy
pe O
nly
104Z
R72
6110
K
R72
5110
K
R72
6310
KR
7262
10K
R72
702.
2K
R72712.2K
P6852A1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
P102B
18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
P72
10B
987654321
P75
01A
123456789
10111213141516171819202122232425262728293031323334353637383940
P8002A123456789101112131415
U28 MICROPROCESSOR PC BOARD
<Note>SD-x:XY is short for Shcematic Diagram-x andeach socket's location, X=A to H, Y=1 to 5.
THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.REPLACE ONLY WITH PART NUMBER SPECIFIED.VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uFALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.EX) PRINTING SIDECIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
!
NOTE
R70
01, R
7002
R70
05, R
7007
R70
13, R
7014
DC
,DD
Typ
e O
nly
R72
62, R
7263
DC
,DD
,SA
876
Typ
e O
nly
+5.0V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V+3.3V
+3.3V
+5.0V
+5.0V
+5.0V
+5.0V
+5.0V
+5.0V
+9V
64 kbit EEPROM
TO TUNER UNIT(DT,MP,MB,MT Type)
TO NARF-9118SD-20:H3
(DC,DD Type)OR
R7413, R7414TX-SR876 Only
TU
MU
TE
_M
TU
MU
TE
For HD-RADIO Model
Q7342RN2402
Q7341RN1404
C7342
DC,DD Type Only
105K
R7297 10K
R7342
2.2K
C73
41
105KR
7343
220
SCHEMATIC DIAGRAMS-9 (SD-9) DAC SECTION
TX-SR876/SA876A
1
2
3
4
5
B C D E F G H
+5VDAC
+5VDAC
+5VDAC
+5VDAC
+3.3VDG
+5VDAC
+5VDAC
ADL-
ADL+
ADR+
ADR-
+3.3VDSP
DATA_F/DSDFL
MCK/DSDCLKBCK4/GND
LRCK4/DSDFR
MCK/DSDCLKBCK4/GNDDATA_CR/GNDLRCK4/GND
+2.5VDSP1
+2.5VDSP23
DACC
DACSL
DACFL
DACFR
SW
SL
DACSW
DACSR
DACSBR
DACSBL
+OP5
DACSWR
DACCR
OPT2
CO
AX
_3
COAX2
HDMISPF
CO
AX
_2
+9VDGPOFF2
+9VDCGNDDSP
GNDDC
GNDDAC
PO
FF
2
+5.
3VX
M
DA
C2C
SD
IGC
LKD
IGS
DO
DIG
SD
I
DA
C1C
SD
AC
RS
T
DA
CS
BR
DA
CS
BL
DA
CC
RD
AC
SW
R
DA
CF
L
GN
DD
GG
ND
DG
+9V
DG
RI
+15
DG
DA
CS
RG
ND
AG
ND
A
SP
DIF
SW
ME
QM
UT
DA
CS
LD
AC
SW
DA
CC
DA
CF
R
-15D
G
AD
LA
DR
NE
TS
PD
IF
+3.
3VS
T
FT
XD
FR
XD
DIR
INT
DIR
CS
DIR
RS
T
DS
P1R
ST
DS
P2R
ST
DS
P2I
NT
DS
P3I
NT
DS
P1C
S
DS
P1I
NT
DS
P2C
SD
SP
3CS
NIC
DE
C
DS
P3R
ST
DS
DD
ISW
DIR
SW
DS
DR
CS
WH
DP
CM
SW
OP
TF
DACRST
DIGSDO
DIGSDIDIGCLK
DAC1CS
DIGCLK
DACRST
DAC1CS
DIGSDI
DIGSDO
DIGCLK
DACRST
DAC1CS
DIGSDI
DIGSDO
LRCK4/DSDSW
BCK4/GNDMCK/DSDCLK
MCK/DSDCLKBCK4/GND
LRCK4/DSDSR
DIGCLK
DACRST
DAC2CS
DIGSDI
DIGSDO
MCK/DSDCLKBCK4/GND
LRCK4/DSDSBRDATA_SB/DSDSBL
DATA_SUR/DSDSL
DATA_CSW/DSDC
DIGCLK
DACRST
DAC1CS
DIGSDI
DIGSDO
BCK_DIRSDOUT_DIR
MCK_DIR
DATA_CSW/DSDC
LRCK_DIR
LRCK4/GND+2.5VDSP23
GNDDSP2
GNDDSP2
GNDDAC
GNDDACSPFOUT
+3.3VSPA
DSP3INT
DSP2RST
DSP2INT
DSP1RST
DSP1INT
DSDRCSW
DIRSW
DSDDISW
DEC
NIC
DSP2CS
DSP1CS
DSP3CSMEQMUT
DSP3RSTHDPCMSW
HDMISPF
GNDDSP
DATA_SUR/DSDSL
LRCK4/DSDSRGNDDSP
LRCK4/DSDSW
MCK/DSDCLKGNDDSPBCK4/GNDGNDDSP
DATA_F/DSDFL+2.5VDSP1
LRCK4/DSDFR+2.5VDSP1
DATA_SB/DSDSBL+3.3VDSP
DATA_CR/GND
LRCK4/DSDSBR+3.3VDSP
+2.5VDSP23
OM
CK
+3.
3VS
T
CO
AX
1/C
OA
X2
NE
TS
PD
IF/O
PT
F
CO
AX
3/H
DM
ISP
F
+5V
DG
+3.3VDG
+3.3VDG
DIGCLK
DIGSDO
DIGSDIDIRINT
DIGSDIDIGSDODIRCS
DIRRST
DIGCLK
ADR-
ADL-
ADL+ADR+
AD
RA
DL
+OP6
-OP6
MCK_DIRSDOUT_DIR
BCK_DIRLRCK_DIR
SPFOUT
+5VSW
COAX_1
COAX1/COAX2
COAX3/HDMISPF
FTXD
FRXD
RI
OPT1
SPFOUT
NETSPDIF
NE
TS
PD
IFO
PT
1/O
PT
2
OPTF
OP
TF
COAX1COAX3
SPDIFSW
+5VDG
SP
FO
UT
NADG-9074
TO N
AD
SP
-907
2(1/
2)S
D-1
0:E
1TO
NA
DS
P-9
072(
1/2)
SD
-10:
A3
+3.3V
+5V
R3820-R3839
R3860-R3879
390
Resistor Value
4.7K
C3840-C3849
C3820-C3839
272J
471J
DC,DD Type Only
TO NAETC-9056SD-7:C5
TO NAETC-9056SD-7:C4
TO NAETC-9056SD-7:C3
TO N
AP
S-9
089
SD
-14:
G4
P4S MODEL ONLYR3007 : 905/8.8 ONLY
R3702
R3702-3708:330
R3703R3704
R3705
R370110K
R370947
R3708R3707R3706 R3711 10K
Q37
01P
CM
1796
DB
R
1 ZEROL2 ZEROR3 MSEL4 LRCK5 DATA6 BCK7 SCK8 DGND9 VDD
10 MS11 MDI12 MC13 MDO14 RST 15VCC2R
16AGND3R
17OUTR+
18OUTR-
19AGND1
20IREF
21VCOMR
22VCOML
23VCC1
24AGND2
25OUTL+
26OUTL-
27AGND3L
28VCC2L
L370
1LB
C25
18T
4R7M
R3722R3723R3724R3725
R372947
R3728R3727R3726
R3730 330
R373110KC372547/25
L372
3
R3742R3743R3744R3745
R374947
R3748R3747R3746
R3750 330
R375110KC374547/25
L374
3
R3762
R3762-3768: 330
R3742-3748: 330
R3722-3728: 330
R3763R3764R3765
R376947
R3768R3767R3766
R3770 330
R377110KC376547/25
L376
3
LBC
2518
T4R
7MLB
C25
18T
4R7M
LBC
2518
T4R
7M
R3782
R3782-3788:330
R3783R3784R3785
R378947
R3788R3787R3786
R3790330
R379110K
C378547/25
L378
3LB
C25
18T
4R7M
Q3808:B5
67
R3818 560
C3818 272J
C3819 272J
R3819 560
Q3809:B5
67
R3809 560
C3809 272J
Q3809:A
NE5532APSR
2
3
4
1
8
C3808 272J
R3808 560
Q3805:BNE5532APSR
5
67
R3815 560
C3815 272J
C3816 272JR3816 560
Q3806:B5
67
R3806 560
C3806 272J
Q3806:A
NE5532APSR
2
3
4
1
8
C3805 272J
R3805 560
Q3805:A
2
3
4
1
8
R3813 560
C3813 272J
C3814 272J
R3814 560
Q3804:B5
67
R3804 560
C3804 272J
C3803 272J
R3803 560
Q3802:B5
67
R3812 560
C3812 272J
C3817 272J
R3817 560
Q3807:B5
67
R3807 560
C3807 272J
Q3807:A
NE5532APSR
2
3
4
1
8
C3802 272J
R3802 560
Q3800:B5
67
R3810 560
C3810 272J
C3811 272J
Q3801:B5
67
R3801 560
C3801 272J
Q3801:A
NE5532APSR
2
3
4
1
8
R3800 560
Q3800:ANE5532APSR
2
3
4
1
8
Q3808:ANE5532APSR
2
3
4
1
8
Q3804:A
NE5532APSR
2
3
4
1
8
C38
8822
0/25
C38
8622
0/25
C38
8422
0/25
C38
8222
0/25
R372110K
L372
1LB
C25
18T
4R7M
L374
1LB
C25
18T
4R7M
Q37
41P
CM
1796
DB
R
1 ZEROL2 ZEROR3 MSEL4 LRCK5 DATA6 BCK7 SCK8 DGND9 VDD
10 MS11 MDI12 MC13 MDO14 RST 15
16171819202122232425262728
R374110K
Q37
61P
CM
1796
DB
R
1 ZEROL2 ZEROR3 MSEL4 LRCK5 DATA6 BCK7 SCK8 DGND9 VDD
10 MS11 MDI12 MC13 MDO14 RST 15
16171819202122232425262728
L376
1
LBC
2518
T4R
7M
R376110K
Q37
81P
CM
1796
DB
R
1 ZEROL2 ZEROR3 MSEL4 LRCK5 DATA6 BCK7 SCK8 DGND9 VDD
10 MS11 MDI12 MC13 MDO14 RST 15
16171819202122232425262728
R378110K
L378
1LB
C25
18T
4R7M
Q3802:A
NE5532APSR
2
3
4
1
8
Q3803:A
NE5532APSR
2
3
4
1
8
Q3803:B5
67
Q37
21P
CM
1796
DB
R
1 ZEROL2 ZEROR3 MSEL4 LRCK5 DATA6 BCK7 SCK8 DGND9 VDD
10 MS11 MDI12 MC13 MDO14 RST 15
16171819202122232425262728
C38
8022
0/25
C38
8322
0/25
R3970
22
R3972
22
R3973
22
C38
8522
0/25
R3974
22
R3975
22
C38
8722
0/25
R3976
22
R3977
22
C38
8922
0/25
Q3082:ANE5532APSR
1
4
3
28
Q3081:ANE5532APSR
1
4
3
28
C30
9522
0/25
C38
8122
0/25
Q7242TA48033AF
3 O
2G
1I
C72
43
100/
16 +
C72
42
100/
16 +
C72
41
10/5
0 +
C72
52
100/
16 +
Q7241TA4805AF
3 O
2G
1I
Q7251TA4805AF
3 O
2G
1I
Q7231SI8008TM
2SW
4 VADJ
3
GND
5SS
1VIN
R7235 5.6KR7234 56K
R72
333.
9KR
7232
1K
R7231
0.22(1/2W)
D7231 1SS352
C72
31
470/
16+
D72
32C
RS
09
R72
233.
9K
R72
221K
C72
21
470/
16+
D7221 1SS352
R72
212.
2(1/
2W)
D72
22C
RS
09
C72
23
1000
/6.3
+
Q7221SI8008TM
2 SW4 VADJ
3
GND
5SS
1VIN
R72
033.
9KR
7202
1K
D7201 1SS352
Q7201SI8008TM
2 SW4 VADJ
3
GND
5SS
1VIN
C72
03
1000
/6.3
+
D72
02C
RS
09
C30
96
220/
25
R3979
22
R3978
22
C37
8210
4J C3789 104J
C37
6210
4J C3769 104J
C37
4210
4J C3749 104J
C37
2210
4J C3729 104J
C37
0210
4J C3709 104J
C37
0122
0/10
C3707
220/10
C3708220/10
C370547/25
C3721220/10
C3727
220/10
C3728220/10
C37
4122
0/10
C3747
220/10
C3748220/10
C3761220/10
C3767
220/10
C3768220/10
C3781220/10
C3787
220/10
C3788220/10
L376
2LB
C25
18T
4R7M
LBC
2518
T4R
7MLB
C25
18T
4R7M
L376
4LB
C25
18T
4R7M
C3764 104J
C3763 220/10
L378
2LB
C25
18T
4R7ML3
784
LBC
2518
T4R
7M
C3784104J
C3783220/10
L374
2
L374
4LB
C25
18T
4R7M
C3744104J
C3743 220/10
L370
2LB
C25
18T
4R7M
L370
4LB
C25
18T
4R7M
C3704104J
C37
0322
0/10
L370
3LB
C25
18T
4R7M
L372
2
L372
4LB
C25
18T
4R7M
C3724104J
C3723 220/10
R3086
56
R3087
56
R3097
56
R3096
56
Q3081:BNE5532APSR
5
67
Q3082:B
NE5532APSR
5
67
C72
48
100/
16+
C72
47
10/5
0 +
Q7246TA48033AF
3 O
2G
1I
C72
51
10/5
0 +
C72
33
1000
/6.3 +
C3081
47/25
C3092
47/25
C3091
47/25
R7204 2.7K
R7224 2.7K
C3004
104Z
U3004GP1FAV51TKBF
1GND
2VCC
3IN
C3002
104Z
U3002
GP1FAV51RKF5
1IN
2GND
3VCC
R300147
C3001
104Z
U3001GP1FAV51RKF5
1IN
2GND
3VCC
R3004
220
Q3001TC74VHC157FT
1 SELECT2 1A3 1B4 1Y5 2A6 2B7 2Y8 GND 93Y
103B
113A
124Y
134B
144A
15ST
16VCC
R3015
75
R30
1722
0K
R301610
C3015104K
R3011
75
R30
13
220K
C3012
104KR3012
10
R3019
75 R3021220K
C3018104KR3020
10
R3014 10K
Q3021
TC74HCU04AF14 VCC13 IN612 OUT611 IN510 OUT59 IN48 OUT4 7GND
654321
R301810K
C3016080D
L3013LBC2518T2R2M
Q7232 BD7820
5D
AJ
4O
UT
PU
T3
GN
D2
INP
UT
1_S
HU
T
R72
3627
KR72
3733
0K
D7233
1SS352
C72
3410
/50 +
C72
3510
0/16
+
R72
3833
0K
P30
01
C3800 272J
C30
25
104Z
R7205 4.7K
R7225 4.7K
D7246
RL1N4003
D7245
RL1N4003
R3094
10K
R3084
10K
R3085 10K
R3095 10K
R3091
10K
R308110K
R3082 10K
R3092 10K
R39
80
220K
R39
87
220K
R39
82
220K
R39
84
220K
R39
83
220K
R39
86
220K
R39
85
220K
R39
89
220K
R39
88
220K
Q3810:A
2
3
4
1
8
C3871
47/50
C387047/50
Q3810:B5
67
R3971
22
R39
81
220K
C3877
47/50
C3872
47/50
Q3811:B
NE5532APSR
5
67
Q3811:A
2
3
4
1
8
Q3812:B
NE5532APSR
5
67
C3873
47/50
C3874
47/50
Q3813:B
NE5532APSR
5
67
Q3813:ANE5532APSR
2
3
4
1
8
C3876
47/50
C3875
47/50
Q3814:B
NE5532APSR
5
67
Q3814:ANE5532APSR
2
3
4
1
8
C3879
47/50
C3878
47/50
R3811 560
R38403.3K
R38503.3K
R3691180R3681180
R38513.3K
R38413.3K
R3690
180
R38573.3K
R3847
3.3K
R3697180
R3687180
R38423.3K
R3852
3.3K
R3682180
R3692180
Q3812:ANE5532APSR
2
3
4
1
8R38433.3K
R3853
3.3K
R3833
R3823
R38543.3K
R3844
3.3K
R3834
R3824
R3683180R
3863 C3823
R3693180R3873
C3833
R3694180
R3684180
R38
64
C38
24
R38
74 C3834
R38453.3K
R3855
3.3K
R3835
R3825
R38563.3K
R3846
3.3K
R3836
R3826
R3685180
R38
65
C38
25
R3695180
R3875 C3835
R3696180
R3686180
R38
66
C38
26
R38
76
C38
36
R38483.3K
R3858
3.3K
R3838
R3828
R38593.3K
R3849
3.3K
R3839
R3829
R3688180
R38
68
C38
28
R3698180
R3878 C3838
R3699180
R3689180
R38
69
C38
29
R38
79
C38
39
R3820
R3831
R3821
R3870
R3871
R38
61
C38
30C
3821
R3680180
R3872
C38
22
C3832
R38
77
R3837
R3827
R38
67
C38
27
C3082
47/25
C3069
104Z
R300247
C37
1110
2K
C38
31
C3841
C3842
C3844
C3843
C3846
C3845
C3849
C3848
R3083 10K
R3093 10K
L3011LBC2518T2R2M
C3011101J
L3012LBC2518T2R2M
C3014101J
C3017101J
C3019 080DR3022 10K
C72
01
470/
16+R
7201
2.2(
1/2W
)
C72
5547
0/16
+
R72
52
22(1
/2W
)
C3710
102K
C3730
102K
C3750
102K
C3770
102K
C3790
102K
R3710330 2 CH DAC
L7201
470K
L7211
470K
L7221
470K
C3022 100/16L3021LBC2518T470M
C3021 104Z
JL95
01A
123456
P38
02A
302928272625242322212019181716151413121110987654321
P38
01A
302928272625242322212019181716151413121110987654321
P3102A
1413121110987654321
P3103A
16151413121110987654321
P30
03
16
27
38
49
5
P3002
C3054104Z
R3042 47
R3046 47
R30483.9K
R30
493.
9KC30
4810
4Z
R30
60 47
C30
41
470/
10
C30
49100/
16
C30
4747
/25
C3059470/10
R3061 47
R3071 1M
Q3071TC7WU04FU1234 GND
5678
VD
L304
2LB
C25
18T
4R7M
R30
5647
C30
6110
4ZC
3062 10
4ZR
3057
47
L304
4
LBC
2518
T4R
7M
C30
5733
0J
C30
5533
0J
R30
5433
0R
3053
330
R30
5233
0R
3051
330
C3073 104Z
X307124.576MHz
L304
6H
S10
2
C30
7106
0D
C30
7206
0D
C30
5110
4ZR
3059 22
0
C3045
222J
C30
5047
0/10
C30
4622
2J
L304
1
C30
6410
2K
C30
42
470/
10
L304
5LM
182
C3052102KC3053223K
L3071LBC2518T470M
L3072LM182
R30
5847
R3045 1KR3043 1K
R3041 1K
R3047 220
C30
5833
0J
C3043104Z
C3044 104Z
C3065104Z
R3098
390
R3099
390
Q3041CS42516-CQ
DIR & CODEC
33 AOUTA2-34 AOUTB1-35 AOUTB1+36 AOUTA1+37 AOUTA1-38 MUTEC39 LPFLT40 AGND241 VARX42 RXP7/GP743 RXP6/GP644 RXP5/GP545 RXP4/GP446 RXP3/GP347 RXP2/GP248 RXP1/GP1
49
49:R
XP
0
50
50:T
XP
51V
D2
52D
GN
D2
53V
LS54
SA
I_S
DO
UT
55R
MC
K56
CX
_SD
OU
T57
AD
CIN
258
AD
CIN
159
OM
CK
60S
AI_
LRC
K61
SA
I_S
LCK
62
62:C
X_S
DIN
4
63
63:C
X_S
DIN
3
64
64:C
X_S
DIN
2
1CX_SDIN1
2CX_SCLK
3CX_LRCK
4VD1
5DGND1
6VLC
7CCLK/SCL
8CDOUT/SAD
9CDIN/AD1
10CS/AD0
11INT1
12_RST
13AINR-
14AINR+
15AINL+
16AINL-
17V
Q
18F
LT+
19R
EF
GN
D
20A
OU
TB
4-
21A
OU
TB
4+
22A
OU
TA4+
23A
OU
TA4-
24V
A
25A
GN
D1
26A
OU
TB
3-
27A
OU
TB
3+
28A
OU
TA3+
29A
OU
TA3-
30
30:A
OU
TB
2-
31
31:A
OU
TB
2+
32
32:A
OU
TA2+
R3050
1.5K
L3043
LBC2518T4R7M
L3001
LBC2518T470M
C3013 080D
C3034 1/50
C3033 1/50
R3034330
C30
36
104Z
R3035
10K
R3031 10K
C3032 1/50
R303710K
Q3031ICL3221E
RS232 TRANCEIVER
1 EN2 C1+3 V+4 C1-5 C2+6 C2-7 V-8 R1IN 9R1OUT
10INVALID
11T1IN
12FORCEON
13T1OUT
14GND
15VCC
16FORCEOFF L3031LBC2518T470M
C30
3510
0/16
R3033330
C3031 1/50R3032330
R3036
330RS232
RI
COAXIAL
IN 1
IN 2
IN 1
IN 2
OUT
OPTICAL
IN 3
R3025
220
C3037
104Z
C3006
100/16
R30
2347
C30
08
100/
16
C30
0710
4Z
L3002LBC2518T470M
R3830
R38
62
R3822
R3832
C3847
C3840
C38
20
R38
60
C38
37
R30
07
10K
P3101A
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
R30
76
0
U27 DAC PC BOARD
<Note>SD-x:XY is short for Shcematic Diagram-x andeach socket's location, X=A to H, Y=1 to 5.
VCC2RAGND3R
OUTR+OUTR-AGND1
IREFVCOMRVCOML
VCC1AGND2OUTL+OUTL-
AGND3LVCC2L
2 CH DAC
VCC2RAGND3R
OUTR+OUTR-AGND1
IREFVCOMRVCOML
VCC1AGND2OUTL+OUTL-
AGND3LVCC2L
2 CH DAC
VCC2RAGND3R
OUTR+OUTR-AGND1
IREFVCOMRVCOML
VCC1AGND2OUTL+OUTL-
AGND3LVCC2L
2 CH DAC
VCC2RAGND3R
OUTR+OUTR-AGND1
IREFVCOMRVCOML
VCC1AGND2OUTL+OUTL-
AGND3LVCC2L
2 CH DAC
2ch DAC x5 Post Filters VLSC
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+14.4V
-14.4V
+14.4V
-14.4V
+14.4V
-14.4V
+14.4V
-14.4V
+14.4V
-14.4V
+14.4V
-14.4V
+5.0V
+5.0V
+5.0V
+5.0V
+5.0V
+5.0V
+5.0V
+5.0V
+5.0V
+5.0V
+2.4V
+2.4V
+5.9V
+5.9V
+4.5V
WF01
WF02
WF03 WF04 WF05
WF07
WF06
WF08
WF09
WF10
<Note>1. Refer to SCHEMATIC DIAGRAM-21 (SD-21) for digital audio signal waveforms.
WF01 is short for WaveForm01 .2.
R3880
10K
R39
1022
K
R3920
22K
R3930
22K
R3940
22K
Q3840:A
2
3
4
1
8
Q3830:A
2
3
4
1
8
Q3820:A
2
3
4
1
8
Q3840:B5
67
R39
501.
5K
R39
60
1.5K
C38
50
122J
C3860
471J
R3890
10K
R3900
1.5K
Q3820:B
5
67
R389110K
R3901
1.5K
R3881
10K
R39
11
22K
R3921
22K
R3931
22K
R3941
22K
Q3830:B
5
67
R39
51
1.5K
R39
61
1.5K
R3887
10K
C38
57
122J
R39
571.
5KR
3967
1.5K
R3927
22K
R39
1722
K
C38
67
471J
R3937
22K
R3947 22K
R3882
10K
R39
12
22K
R3922
22K
R3932
22K
R3942
22K
Q3841:A
2
3
4
1
8
Q3831:A
2
3
4
1
8
Q3821:A
2
3
4
1
8
Q3821:B
5
67
Q3831:B
5
67
Q3841:B5
67
R39
521.
5K
R39
62
1.5K
C38
5212
2J
C3862
471J
R3892
10K
R3897
10K
R3907
1.5K
R3902
1.5K
R3884
10K
C38
54
122J
R39
541.
5KR
3964
1.5K
R3924
22K
R39
1422
K
C3864
471J
R3934
22K
R3944
22K
R3883
10K
R39
13
22K
R3923
22K
R3933
22K
R394322K
Q3842:A
2
3
4
1
8
Q3832:A
2
3
4
1
8
Q3822:A
2
3
4
1
8
Q3822:B
5
67
Q3832:B
5
67
Q3842:B5
67
R39
531.
5KR
3963
1.5K
C38
53
122J
C3863
471J
R3893
10K
R3894
10K
R3904
1.5K
R3903
1.5K
R3886
10K
C38
5612
2J
R39
561.
5KR
3966
1.5K
R3926
22K
R39
16
22K
C3866
471J
R3936
22K
R3946
22K
R3885
10K
R39
1522
K
R3925
22K
R3935
22K
R3945
22K
Q3843:A
2
3
4
1
8
Q3833:A
2
3
4
1
8
Q3823:A
2
3
4
1
8
Q3823:B
5
67
Q3833:B
5
67
Q3843:B5
67
R39
551.
5KR
3965
1.5K
C38
55
122J
C3865
471J
R3895
10K
R3896
10K
R3906
1.5K
R3905
1.5K
R3889
10K
C38
5912
2J
R39
591.
5KR
3969
1.5K
R3929
22K
R39
1922
K
C3869
471J
R3939
22K
R394922K
R3888
10K
R39
18
22K
R3928
22K
R3938
22K
R3948
22K
Q3844:A
2
3
4
1
8
Q3834:A
2
3
4
1
8
Q3824:A
2
3
4
1
8
Q3824:B
5
67
Q3834:B
5
67
Q3844:B5
67
R39
581.
5KR
3968
1.5KC3858
122J
C3868
471J
R3898
10K
R389910K
R39091.5K
R3908
1.5K
C3861
471JC38
51
122J
SCHEMATIC DIAGRAMS-10 (SD-10) DSP SECTION-1
TX-SR876/SA876A
1
2
3
4
5
B C D E F G H
DSP1RST
DIGSDIDIGSDODIGCLKDSP1CSDSP1INT
DSP1RST
NICDEC
CLKIN3
CLK_ACKE_A
A9AA8AA7A
A4AA5AA6A
WE_ACAS_A
SDCS_A
A3A
A0AA1AA2A
D16AD17A
D18AD19A
D20AD21A
D22AD23A D24A
D25A
D26AD27A
D28AD29A
D30AD31A
BA0AA10A
DQM2_ADQM3_A
PCMCSW4
PCMF4
DSDC LRCK4
LRCK4
PCMSUR4
PCMSB4
DSDSL LRCK4
DSDCLK
LRCK4/GND2
LRCK4/DSDSR/RC
PCMSUR4/DSDSL
LRCK4/DSDFRLRCK4/DSDSW
PCMCSW4/DSDC
PCMF4/DSDFLDSDFL
DSDFL LRCK4
LRCK4/DSDFR2
PCMSB4/DSDFL
D17AD18AD19AD20AD21AD22A
D28AD29AD30AD31A
D23AD24AD25AD26AD27A
D5AD6AD7AD8AD9AD10AD11AD12AD13AD14AD15AD16A
D0AD1AD2AD3AD4A
GPIO2AGPIO3AGPIO4AGPIO5AGPIO6AGPIO7A
A0AA1AA2AA3AA4AA5AA6AA7AA8AA9AA10AA11AA12A
TDI_2
EMU0_DSPEMU1_DSP
TRST
TDI_1TMS_DSP
BA1ABA0A
SDCS_AFLCS_ACAS_A
OE_A
WE_ACKE_ACLK_ADQM0_ADQM1_ADQM2_ADQM3_A
+3.3VS1
PC
MB
CK
/DS
DC
LK
BC
K_D
IR
LRC
K_D
IR
SDOUT_DIRMCK_DIR
RAS_A
RAS_A
PCMLRCK
BCK4/DSDCLK
LRCK4
PCMCR4/GND
PCMCR4
GN
DH
D
GN
DH
D
PC
MB
CK
/DS
DC
LK
BCK4/GND
BCK4
+3.
3L1
TCK_DSP
LRCK2MCK
BCK2
PCMSB1/DSDSR
PCMF1/DSDFL
LRCK1BCK1
BCK1LRCK1
PCMSUR2PCMCSW2PCMSB2
PCMF2
DIRSW
MCK
PCMCSW1/DSDSWPCMSUR1/DSDC
DSDSL
MCK
DSDFR
DSDSLDSDC
DSDSW
DSDSR/RC
MCK
DSDFR
DSDFR
DSDSR/RC
+2.
4VD
SP
23
MC
K_H
D
PC
MF
PCMSB1/DSDSR
PCMF1/DSDFL
MC
K_H
DM
I
PC
MC
SW
/DS
DS
W
PC
MS
BLR
/DS
DS
RP
CM
SLR
/DS
DC
PCMSUR1/DSDCPCMCSW1/DSDSW
PC
MLR
/DS
DF
L
PC
MLR
CK
/DS
DF
R
DSDFR
HD
SP
DIF
DS
DC
LK
HD
PC
MS
W
DSDSL
HDMISPF_3.3V
BA0AA10A
A3A
A0AA1AA2A
A9AA8AA7A
A4AA5AA6A
D0AD1A
D2AD3A
D4AD5A
D6AD7A
D15AD14A
D12A
D11AD10A
D9AD8A
D13A
CLK_ACKE_A
WE_ACAS_A
SDCS_A
DQM0_ADQM1_A
RAS_A
WE_A
A7AA8AA9AA10AA11A
FLCS_ABA1A
D0A
D2A
D3A
D4A
D5A
D6A
D7A
A12AGPIO2A
GPIO7A
GPIO4AGPIO3A
OE_A
A1AA2AA3AA4AA5AA6A
GPIO6AGPIO5A
A0A
D1AD8A
D9A
D10A
D11A
D12A
D13A
D14A
D15A
+3.
3VD
SP
GN
DD
G
TRST
PD
TMSTDI
TCKEMU0
TCK_RETTDO
EMU1
TRST
EMU1_DSPEMU0_DSPTDI_4
TDI_1TMS_DSP
TCK_DSP
PC
MF
4P
CM
CR
4P
CM
SU
R4
PC
MS
B4
PC
MC
SW
4
BC
K4
LRC
K4
GNDDG+3.3VDSP
+2.4VDSP23
LRCK4/DSDSR/RC
PCMCSW4/DSDC
LRCK4/DSDSW
BCK4/DSDCLK
BCK4/GND
PCMF4/DSDFL
LRCK4/DSDFR
LRCK4/GND2
PCMSB4/DSDFL
PCMCR4/GND
LRCK4/DSDFR2
GNDDG
GNDDG
PCMSUR4/DSDSLDIGSDO
DIGCLK
DIGSDI
MCK_DIRBCK_DIRSDOUT_DIR
GNDDGLRCK_DIR
+2.4VDSP23
+2.4VDSP23
+2.4VDSP1
+2.4VDSP1
+3.3VDSP
+3.3VDSP
GNDDG
+3.3VDG
DS
P3C
S
DS
P2C
S
DS
P1I
NT
DS
P1R
ST
DS
P2I
NT
DS
P2R
ST
NIC
DE
C
ME
QM
UT
DS
P3R
ST
DS
P3I
NT
HD
PC
MS
W
DIR
SW
DS
DR
CS
W
DS
DD
ISW
HD
MIS
PF
DS
P1C
S
GN
DD
G
GN
DD
G+
3.3V
DG
GN
DD
AC
GN
DD
AC
SP
FO
UT
+5V
SW
JTAG
I2S_SIGNAL
CPU_CONTROL
+3.
3V
NADSP-9072(1/2) TO NADSP-9072(2/2)SD-11:A4
TO NADSP-9072(2/2)SD-11:A1,A4
TO N
AD
G-9
074
SD
-9:C
3
TO NADG-9074SD-9:C2TO NAHDM-9114(5/5)
SD-19:H4
R3336 47
R3333 47R334047
R333747
R335747
R3377 47
Q3331
TC74VHC157FT
1 SELECT2 1A3 1B4 1Y5 2A6 2B7 2Y8 GND 93Y
103B
113A
124Y
134B
144A
15ST
16VCC
R336047
C3371 104Z
Q3371
TC74VHC157FT
1 SELECT2 1A3 1B4 1Y5 2A6 2B7 2Y8 GND 93Y
103B
113A
124Y
134B
144A
15ST
16VCC
C3465
104Z
C3475
104Z
C3476104Z
C3466104Z
R3405 47
C3452104Z
R3407 47R3408 47R3409 47R3410 47R3411 10K
R3414 10KR3415 10KR3416 10K
R3427 47R3428 47
R34
57
10K
R3483 1M
C34
81
060D
C34
8206
0D
R34
5210
KR
3451
10K
R34
5310
K
R34
55
10K
R34
56
10K
C3453
220/4
C3464
104Z
C3463
104Z
C3462
104Z
C3474
104Z
C3473
104Z
C3472104Z
C3471
104Z
C3461
104Z
Q3481TC7WU04FU
1234
GND5678VD
C3403
104Z
L340
1A
CF
4518
32-3
33
C3402100/4
C3477
220/4
C3351 104Z
R3356 47
R3332 330
R3334 330R3335 330
R3342330R3341330
R3339330R3338330
R3351 330R3352 330R3353 47
R3362330R3361330
R3371 330R3382 330
R3379 330
R3412 330R3413 330
R3417 330R3418 330R3419 330R3420 330R3421 330R3422 330
R3423 10KR3424 330R3425 330R3426 330
R3331 330
Q3351
TC74VHC157FT
1 SELECT2 1A3 1B4 1Y5 2A6 2B7 2Y8 GND 93Y
103B
113A
124Y
134B
144A
15ST
16VCC
R3354 330R3355 330 R3359330
R3358330
B14 SPIO_SOMI/I2C0_SDAB15 SPIO_SIMOC16 SPIO_CLK/I2C0_SCLC15 SPIO_SCS/I2C1_SCLD16 SPIO_ENA/I2C1_SDAG2 RESET
A14 AXR0[0]B13 AXR0[1]A13 AXR0[2]B12 AXR0[3]A12 AXR0[4]B11 AXR0[5]/SPI1_SCSA11 AXR0[6]/SPI1_ENA]B10 AXR0[7]/SPI1_CLKB9 AXR0[8]/AXR1[5]/SPI1_SOMIA9 AXR0[9]/AXR1[4]/SPI1_SIMOB8 AXR0[10]/AXR1[3]A8 AXR0[11]/AXR1[2]B7 AXR0[12]/AXR1[1]B6 AXR0[13]/AXR1[0]A6 AXR0[14]/AXR2[1]B5 AXR0[15]/AXR2[0]
B3 AHCLKR0/AHCLKR1A5 ACLKR0B4 AFSR0C2 AHCLKX0/AHCLKX2A4 ACLKX0A3 AFSX0
J2 OSCINJ3 OSCOUTJ4 OSCVDDJ1 OSCVSSH2 CLKINK2 PLLHV
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
C10 UHPI_HCNTL[1]C9 UHPI_HASD8 UHPI_HRWD7 UHPI_HDS[1]C7 UHPI_HDS[2]C8 UHPI_HCSD6 UHPI_HRDY
D10AMUTE2/HINT
C11AFSX2
D11ACLKX2
C12AFSR2
C13ACLKR2
C14AHCLKR2
N1EMU[1]
M1EMU[0]
K4TRST
M2TDO
L1TDI
K3TMS
P1TCK
D14EM_WAIT
E16EM_RW
D15EM_OE
R15EM_WE_DQM[3]
P13EM_WE_DQM[2]
T13EM_WE_DQM[1]
R4EM_WE_DQM[0]
R14EM_CLK
T14EM_CKE
T3EM_WE
F16EM_RAS
R3EM_CAS
E15EM_CS[2]
F15EM_CS[0]
H16EM_BA[1]
G15EM_BA[0]
P7EM_D[31]/UHPI_HA[15]
N8EM_D[30]/UHPI_HA[14]
N9EM_D[29]/UHPI_HA[13]
P9EM_D[28]/UHPI_HA[12]
N10EM_D[27]/UHPI_HA[11]
P10EM_D[26]/UHPI_HA[10]
N11EM_D[25]/UHPI_HA[9]
P11EM_D[24]/UHPI_HA[8]
R2EM_D[23]/UHPI_HA[7]
N4EM_D[22]/UHPI_HA[6]
P3EM_D[21]/UHPI_HA[5]
P4EM_D[20]/UHPI_HA[4]
P5EM_D[19]/UHPI_HA[3]
N6EM_D[18]/UHPI_HA[2]
P6EM_D[17]/UHPI_HA[1]
N7EM_D[16]/UHPI_HA[0]
R9EM_D[15]
T9EM_D[14]
R10EM_D[13]
R11EM_D[12]
T11EM_D[11]
R12EM_D[10]
T12EM_D[9]
R13EM_D[8]
T4EM_D[7]
R5EM_D[6]
T5EM_D[5]
R6EM_D[4]
T6EM_D[3]
R7EM_D[2]
R8EM_D[1]
T8EM_D[0]
C1AMUTE0
D2AMUTE1
D1AHCLKX1
E2ACLKX1
E1ACLKR1
F2AFSX1
F1AFSR1
P12EM_A[12]
P15EM_A[11]
H15EM_A[10]
P16EM_A[9]
N15EM_A[8]
N16EM_A[7]
M15EM_A[6]
M16EM_A[5]
L15EM_A[4]
L16EM_A[3]
K15EM_A[2]
J15EM_A[1]
J16EM_A[0]
R3429 330
R3430 10K
R3431 10K
C3467
220/4
C3484 100/4
X348125.00MHz
L3451BLM21PG221SN1
R33
2147
R33
2733
0
R33
1447
R33
1747
R33
1633
0
Q33
11T
C74
VH
C15
7FT
1S
ELE
CT
21A
31B
41Y
52A
62B
72Y
8G
ND
93Y
103B
113A
124Y
134B
144A
15S
T
16V
CC
C33
1110
4Z
R33
2833
0
R33
2647
R33
1133
0R
3312
330
R33
1333
0
R33
1533
0R
3320
330
R33
2533
0
C3483 104Z
R3482
220R72
08N
C
D7205
1SS352
Q7202 BD7820
5D
AJ
4O
UT
PU
T
3G
ND
2IN
PU
T
1_S
HU
T
C72
05
104Z
R72
0715
K
C72
0410
0/4 +
R72
0622
K
C72
0622
0/4
+
C3331 104Z
R33
2233
0R
3323
330
C3451101J
C3401 101J
L3483LBC2518T470M
R33
3033
0
L331
1H
S10
2
R33
1933
0
R33
1847
R338047
P3805A10 9 8 7 6 5 4 3 2 1
Q33
25T
C74
VH
C15
7FT
1S
ELE
CT
21A
31B
41Y
52A
62B
72Y
8G
ND
93Y
103B
113A
124Y
134B
144A
15S
T
16V
CC
L3372
HS102
R3373 47R3374 330
R3376
47
L3481LM182
L3482LM182
L331
2
LM18
2
R3381 330L3371 LM182
C33
2510
4Z
C33
1510
4Z
L3301LBC2518T470M
Q33
01T
C74
VH
C15
7FT
1S
ELE
CT
21A
31B
41Y
52A
62B
72Y
8G
ND
93Y
103B
113A
124Y
134B
144A
15S
T
16V
CC
R33
0133
0
R33
0233
0R
3305
330
R33
0733
0
R33
0347
R33
0447
C33
0110
4Z
R33
0647 Q3391
TC74VHCT08AFT
1234567
GND 89
1011121314VCC
C33
0210
0/4
R33
91
47
C3391 104Z
R3401 47R3402 1KR3403 1KR3404 2.2K
R3406 1K
1 VCC02 DQ03 DQ14 GNDQ15 DQ26 DQ37 VCCQ18 DQ49 DQ5
10 GNDQ211 DQ612 DQ713 VCCQ214 LDQM15 _WE16 _CAS17 _RAS18 _CS19 A1120 A1021 A022 A123 A224 A325 VCC1 26
GND1
27A4
28A5
29A6
30A7
31A8
32A9
33NC1
34CKE
35CLK
36UDQM
37NC2
38VCCQ3
39DQ8
40DQ9
41GNDQ3
42DQ10
43DQ11
44VCCQ4
45DQ12
46DQ13
47GNDQ4
48DQ14
49DQ15
50GND2
1 VCC02 DQ03 DQ14 GNDQ15 DQ26 DQ37 VCCQ18 DQ49 DQ5
10 GNDQ211 DQ612 DQ713 VCCQ214 LDQM15 _WE16 _CAS17 _RAS18 _CS19 A1120 A1021 A022 A123 A224 A325 VCC1 26GND1
27A4
28A5
29A6
30A7
31A8
32A9
33NC1
34CKE
35CLK
36UDQM
37NC2
38VCCQ3
39DQ8
40DQ9
41GNDQ3
42DQ10
43DQ11
44VCCQ4
45DQ12
46DQ13
47GNDQ4
48DQ14
49DQ15
50GND2
1 A152 A143 A134 A125 A116 A107 A98 A89 A19
10 A2011 WE12 RESET13 NC14 WP/ACC15 RY/BY16 A1817 A1718 A719 A620 A521 A422 A323 A224 A1 25A0
26CE
27GND
28OE
29Q0
30Q8
31Q1
32Q9
33Q2
34Q10
35Q3
36Q11
37VCC
38Q4
39Q12
40Q5
41Q13
42Q6
43Q14
44Q7
45Q15/A-1
46GND
47BYTE
48A16
R3454 1K
C3405
220/4
L3403
LBC2518T4R7M
C3413104ZC3412104Z
C3414104ZC3415104ZC3416104ZC3417104ZC3418104ZC3419104ZC3420104ZC3421104Z
C3426104ZC3427104ZC3428104ZC3429104ZC3430104ZC3431104ZC3432104ZC3433104ZC3434104ZC3435104Z
C3411104Z
C3425104Z A2 DVDDA15 DVDDB1 DVDD
B16 DVDDD4 DVDDD5 DVDD
D12 DVDDD13 DVDDE4 DVDD
E13 DVDDJ14 DVDDM4 DVDD
M13 DVDDN5 DVDD
N12 DVDDP8 DVDDR1 DVDD
R16 DVDDT2 DVDD
T15 DVDD
E6 CVDDE7 CVDDE8 CVDDE9 CVDD
E10 CVDDE11 CVDDG5 CVDD
G12 CVDDH5 CVDD
H12 CVDDJ5 CVDD
J12 CVDDK5 CVDD
K12 CVDDM6 CVDDM7 CVDDM8 CVDDM9 CVDD
M10 CVDDM11 CVDD
T16VSS
T10VSS
T7VSS
T1VSS
M12VSS
M5VSS
L12VSS
L11VSS
L10VSS
L9VSS
L8VSS
L7VSS
L6VSS
L5VSS
K16VSS
K11VSS
K10VSS
K9VSS
K8VSS
K7VSS
K6VSS
K1VSS
J11VSS
J10VSS
J9VSS
J8VSS
J7VSS
J6VSS
H11VSS
H10VSS
H9VSS
H8VSS
H7VSS
H6VSS
H3VSS
G16VSS
G11VSS
G10VSS
G9VSS
G8VSS
G7VSS
G6VSS
G1VSS
F12VSS
F11VSS
F10VSS
F9VSS
F8VSS
F7VSS
F6VSS
F5VSS
E12VSS
E5VSS
A16VSS
A10VSS
A7VSS
A1VSS
L3402BLM21PG221SN1
C34
9110
4ZR34
924.
7KR
3493
4.7K
R34
914.
7K
R349610K
R34
954.
7KR
3494
4.7K
Q3491 TC74VHC541FT
20V
CC
19G
218
Y1
17Y
216
Y3
15Y
414
Y5
13Y
612
Y7
11Y
810
GN
D
9A
8
8A
7
7A
6
6A
5
5A
4
4A
3
3A
2
2A
1
1G
1
P3491
JTAG
2468
101214 13
1197531
L349
1
LBC
2518
T47
0M
P38
01B 1
23456789101112131415161718192021222324252627282930
P3802B
30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
U25 DSP PC BOARD
<Note>SD-x:XY is short for Shcematic Diagram-x andeach socket's location, X=A to H, Y=1 to 5.
+5.0V
+3.3V+3.3V
+3.3V
+3.3V +1.2V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+2.4V
+3.3V
+3.3V
+3.3V
+3.3V
+2.4V
+2.4V
Q34
01:B
1st D
SP
Q34
01:A
TM
S32
0D79
0E00
1BZ
DH
300
TM
S32
0D79
0E00
1BZ
DH
300
1st D
SP
ES
29LV
160E
T-70
TG
or IC
42S
1610
0R
MS
116T
(LF
)
16 M
bit S
DR
AM
Q34
7116
Mbi
t SD
RA
MQ
3461
or IS
42S
1610
0C1-
7TL
or M
12L1
6161
A-7
TG
or IC
42S
1610
0R
MS
116T
(LF
)
or IS
42S
1610
0C1-
7TL
or M
12L1
6161
A-7
TG
Q34
5116
Mbi
t FLA
SH
ME
MO
RY
or S
29A
L016
D70
TF
I010
SCHEMATIC DIAGRAMS-11 (SD-11) DSP SECTION-2
TX-SR876/SA876A
1
2
3
4
5
B C D E F G H
DIGSDIDIGSDO
DIG
CLK
MCK
CLK_C
CLKIN3
LRCK4
LRCK3
BCK3
PCMSB3
PCMCSW3PCMSUR3
PCMF3
DS
P3C
S
DS
P3I
NT
DSP3RST
DIGSDIDIGSDO
DS
P2C
SD
IGC
LK
DS
P2I
NT
DSP2RST
BCK2
PCMCSW2PCMSUR2
PCMSB2
LRCK2BCK3
PCMSUR3
PCMSB3PCMCSW3
PCMF3
MCK
LRCK3
FLC
S_B
SD
CS
_BB
A0B
BA
1BA
10B
A0B
A1B
A2B
A4B
A5B
A6B
A7B
A8B
A9B
A11
B
RA
S_B
OE
_B
CKE_B
LDQM_B
UDQM_BD8B
D9BD10B
D11B
D12BD13B
D14BD15B
D0BD1B
D2BD3B
D4BD5B
D7B
WE_BCAS_B
GP
IO1B
GP
IO5B
GP
IO6B
GP
IO4B
GP
IO3B
GP
IO2B
D6B
A3B
DSP2RST
TR
ST
TD
I_2
TD
I_3
EM
U1_
DS
P
TM
S_D
SP
EM
U0_
DS
P
TR
ST
PCMF2
CLK
IN2
+3.3VDSPGNDDG
+3.
3V2
+1.
2V2
+3.
3V3
+1.
2V3
+3.3VS2
+3.3VS3
DSP3RST
+1.2VDSP23
MEQMUT
PCMCR4
PCMCSW4PCMSUR4
PCMF4
PCMSB4
+2.4VDSP23
BCK4
OE
_C
FLC
S_C
RA
S_C
SD
CS
_CB
A0C
BA
1CA
10C
A1C
A0C
A2C
A3C
A4C
A5C
A6C
A7C
A8C
A9C
A11
C
CKE_C
UDQM_CD8C
D9CD10C
D11C
D12CD13C
D14CD15C
D0CD1C
D2CD3C
D4CD5C
D6C
D7C
LDQM_C
CAS_C
GP
IO5C
GP
IO4C
GP
IO3C
GP
IO2C
GP
IO1C
GP
IO6C
GP
IO7C
WE_C
EM
U0_
DS
P
EM
U1_
DS
P
TM
S_D
SP
TD
I_3
TD
I_4
CLK_B
TC
K_D
SP
TC
K_D
SP
LDQM_BWE_BCAS_BRAS_BSDCS_BBA0BA10BA0BA1BA2BA3B
D0BD1B
D2BD3B
D4BD5B
D6BD7B
UDQM_BCLK_BCKE_B
A6BA5BA4B
A9BA8BA7B
D9BD8B
D11BD10B
D13BD12B
D14BD15B
D0C
D1CD2C
D3CD4C
D5CD6C
D7C
LDQM_C
CAS_CRAS_CSDCS_C
BA0CBA1CA10C
A1CA2CA3C A4C
A5CA6CA7CA8CA9CA11C
CKE_CCLK_CUDQM_C
D8C
D9CD10C
D11CD12C
D13CD14C
D15C
WE_C
A0C
FLCS_BBA1B
GPIO4B
OE_B
D3BD10BD2BD9BD1BD8BD0B
D12BD4B
D5B
D6BD13B
D14BD7BD15B
WE_B
A11BA10BA9BA8BA7B
D11B
A6BA5BA4BA3BA2BA1BA0B
GPIO1BGPIO2BGPIO3B
GPIO5B
D7C
D6C
D5C
D4C
D3C
D2C
D0COE_C
FLCS_CBA1C
D1CD8C
D9C
D10C
D12C
D13C
D14C
D15C
A7CA8CA9C
A10CA11C
GPIO2CGPIO3C GPIO4C
GPIO6C
GPIO1C
D11C
A0CA1CA2CA3CA4CA5CA6C
GPIO5C
WE_C
CPU_CONTROL
JTAG
I2S_SIGNAL
NADSP-9072(2/2)
TO NADSP-9072(1/2)SD-10:H1
TO NADSP-9072(1/2)SD-10:H1,H5
C3663
104Z
C3667
104Z
C3666
104Z
C3662
104Z
C3665
104Z
R360447
C36
09
104Z
C36
10
104Z
C36
02
104Z
C36
0310
1J
C36
0410
4Z
C36
0510
4Z
C36
06
104Z
C3611
104Z
C3612
104Z
C3613
104Z
C3614
104Z
C3615
104Z
C3616
104Z
C3617
104Z
C3618
104Z
C36
19
104Z
C36
20
104Z
C36
21
104Z
C36
22
104Z
C36
23
104Z
C36
24
104Z
C36
25
104Z
R3609 47
R3610 47
R3611 47R3612 47R3613 47
C3627 104Z
R3619 10KR3618 10K
R3620 10K
C3628 104Z
C3629 104Z
R36
0547
R3630 47
C3642220/4
C3641220/4
C3608104Z
C3607220/4
C36
01
104Z
C3652101J
C3661104Z
C3664
104Z
R36
5110
KR
3652
10K
R36
5310
K
C3651
104Z
R36
59
10K
R36
5810
K
R36
57
10K
C3565
104Z
C3564
104Z
C3561
104Z
C3562
104Z
C3563
104Z
C3566
104Z
C35
0910
4Z
C35
1010
4Z
C35
01
104Z
C35
02
104Z
C35
0310
1J
C35
06
104Z
C3511
104Z
C3512104Z
C3513
104Z
C3514
104Z
C3515
104Z
C3516
104Z
C3517
104Z
C3518
104Z
C35
1910
4ZC35
20
104Z
C35
21
104Z
C35
22
104Z
C35
23
104Z
C35
24
104Z
R3509 47
R3510 47
R3511 47R3512 47R3513 47
C3527 104Z
R3519 10KR3518 10K
R3520 10K
C3528 104Z
C3529 104Z
R35
0547
R3528 47R3529 10KR3530 47
C3541
220/4
C3508
104Z
C3507220/4
C3551104Z
C3567
220/4
R3616 10KR3517 10KR3516 10KR3515 10KR3514 10K
C3668
220/4
C35
0510
4Z
C35
0410
4Z
C3574 100/4C3573 104Z
Q3571
TC
7WU
04F
U
1234 GND 5
678VD
R3571 1M
R3615 10KR3614 47
R3629 10K
L365
1B
LM21
PG
221S
N1
R3521 330
R3522 330R3523 330
R3524 330R3525 10KR3526 330
R3527 330
R3617 330
R3621 330
R3622 330R3623 330
R3624 330
R3626 330
R3627 330
R3625 10K
R3603 330
R3601 330
R3501 330 R35
0333
0
R3572
220
C3653
220/4
R35
5110
KR
3552
10K
R35
5310
K
R35
5710
K
R35
58
10K
X3571
17.734MHz
C35
25
104Z
C3526 104Z C3626 104Z
L3501ACF451832-333
L3601ACF451832-333
L364
2B
LM21
PG
221S
N1
L354
1LB
C25
18T
4R7M
L354
2B
LM21
PG
221S
N1
L355
1B
LM21
PG
221S
N1
L364
1
LBC
2518
T4R
7M
C3542
220/4
C3553
220/4
C35
71
100D
R362847 L3603
C35
72
100DC
7225
104Z
C72
2610
0/4
+
D7225
1SS352
R72
2627
K
C72
24
100/
4+
R72
2727
K
R72
2839
K
L3571LBC2518T470M
C72
28
104Z
R72
2927
KR
7230
27K
R72
3939
K
C72
2710
0/4
+
C72
2910
0/4
+
D7226
1SS352
Q7223
BD7820
1_S
HU
T2
INP
UT
3G
ND
4O
UT
PU
T5
DA
J
109VSS
110SPIO_SIMO
111 SPIO_SOMI/I2C0_SDA112
DVDD113 AXR0[0]114 VSS115 AXR0[1]116 AXR0[2]117 AXR0[3]118 VSS119 AXR0[4]120 AXR0[5]/SPI1_SCS121 AXR0[6]/SPI1_ENA]122 AXR0[7]/SPI1_CLK123 CVDD124 VSS125 DVDD126 AXR0[8]/AXR1[5]/SPI1_SOMI127 AXR0[9]/AXR1[4]/SPI1_SIMO128 CVDD129 VSS130 AXR0[10]/AXR1[3]131 AXR0[11]/AXR1[2]132 CVDD133 VSS134 AXR0[12]/AXR1[1]135 AXR0[13]/AXR1[0]136 DVDD137 AXR0[14]/AXR2[1]138 AXR0[15]/AXR2[0]139 ACLKR0140 VSS141 AFSR0142 ACLKX0143 AHCLKR0/AHCLKR1144 AFSX0
1 2 3 4 5 6V
SS
7A
CLK
X1
8C
VD
D9
AC
LKR
110
DV
DD
11A
FS
X1
12A
FS
R1
13V
SS
14R
ES
ET
15V
SS
16C
VD
D17
CLK
IN18
VS
S19
TM
S20
CV
DD
21T
RS
T22
OS
CV
SS
23O
SC
IN24
OS
CO
UT
25O
SC
VD
D26
VS
S27
PLL
HV
28T
DI
29T
DO
30V
SS
31D
VD
D32
EM
U[0
]33
CV
DD
34E
MU
[1]
35T
CK
36V
SS
37EM_CAS
38EM_WE
39EM_WE_DQM[0]
40VSS
41EM_D[7]
42DVDD
43EM_D[6]
44CVDD
45EM_D[5]
46EM_D[4]
47VSS
48EM_D[3]
49EM_D[2]
50DVDD
51EM_D[1]
52EM_D[0]
53CVDD
54VSS
55EM_D[15]
56EM_D[14]
57CVDD
58EM_D[13]
59EM_D[12]
60DVDD
61EM_D[11]
62VSS
63EM_D[10]
64EM_D[9]
65CVDD
66EM_D[8]
67EM_WE_DQM[1]
68DVDD
69VSS
70EM_CLK
71EM_CKE
72VSS
73D
VD
D
74E
M_A
[11]
75E
M_A
[9]
76E
M_A
[8]
77C
VD
D
78V
SS
79E
M_A
[7]
80E
M_A
[6]
81D
VD
D
82V
SS
83E
M_A
[5]
84E
M_A
[4]
85C
VD
D
86E
M_A
[3]
87V
SS
88E
M_A
[2]
89E
M_A
[1]
90C
VD
D
91E
M_A
[0]
92D
VD
D
93E
M_A
[10]
94E
M_B
A[1
]
95V
SS
96E
M_B
A[0
]
97E
M_C
S[0
]
98E
M_R
AS
99V
SS
100
EM
_CS
[2]
101
CV
DD
102
EM
_RW
103
DV
DD
104
EM
_OE
105
106
107
108
L3572
LM182
R3504
47
L3602
LL241
R3602 1K
R3608 1K
R36
071K
R36
062.
2K
R35
071K
R35
062.
2K
R3508 1K
R3502 1K
1VCC0
2DQ0
3DQ1
4GNDQ1
5DQ2
6DQ3
7VCCQ1
8DQ4
9DQ5
10GNDQ2
11DQ6
12DQ7
13VCCQ2
14LDQM
15_WE
16_CAS
17_RAS
18_CS
19A11
20A10
21A0
22A1
23A2
24A3
25VCC1 26
GND1
27A4
28A5
29A6
30A7
31A8
32A9
33NC1
34CKE
35CLK
36UDQM
37NC2
38VCCQ3
39DQ8
40DQ9
41GNDQ3
42DQ10
43DQ11
44VCCQ4
45DQ12
46DQ13
47GNDQ4
48DQ14
49DQ15
50GND2 1 VDD
2 DQ03 VDDQ4 DQ15 DQ26 VSSQ7 DQ38 DQ49 VDDQ
10 DQ511 DQ612 VSSQ13 DQ714 VDD15 LDQM16 WE17 CAS18 RAS19 CS20 BA021 BA122 A1023 A024 A125 A226 A327 VDD 28VSS
29A4
30A5
31A6
32A7
33A8
34A9
35A11
36NC
37CKE
38CLK
39UDQM
40NC
41VSS
42DQ8
43VDDQ
44DQ9
45DQ10
46VSSQ
47DQ11
48DQ12
49VDDQ
50DQ13
51DQ14
52VSSQ
53DQ15
54VSS
1 A152 A143 A134 A125 A116 A107 A98 A89 NC
10 NC11 WE#12 RESET#13 NC14 NC15 RY/BY#16 NC17 A1718 A719 A620 A521 A422 A323 A224 A1 25A0
26CE#
27GND
28OE#
29Q0
30Q8
31Q1
32Q9
33Q2
34Q10
35Q3
36Q11
37VCC
38Q4
39Q12
40Q5
41Q13
42Q6
43Q14
44Q7
45Q15
46GND
47BYTE#
48A16 1 A152 A143 A134 A125 A116 A107 A98 A89 NC
10 NC11 WE12 RESET13 NC14 NC15 RY/BY16 A1817 A1718 A719 A620 A521 A422 A323 A224 A1 25A0
26CE
27GND
28OE
29Q0
30Q8
31Q1
32Q9
33Q2
34Q10
35Q3
36Q11
37VCC
38Q4
39Q12
40Q5
41Q13
42Q6
43Q14
44Q7
45Q15/A-1
46GND
47BYTE
48A16
R36561K
C3552
101J
R35541K
109VSS
110SPIO_SIMO
111SPIO_SOMI/I2C0_SDA
112 DVDD113 AXR0[0]114 VSS115 AXR0[1]116 AXR0[2]117 AXR0[3]118 VSS119 AXR0[4]120 AXR0[5]/SPI1_SCS121 AXR0[6]/SPI1_ENA]122 AXR0[7]/SPI1_CLK123 CVDD124 VSS125 DVDD126 AXR0[8]/AXR1[5]/SPI1_SOMI127 AXR0[9]/AXR1[4]/SPI1_SIMO128 CVDD129 VSS130 AXR0[10]/AXR1[3]131 AXR0[11]/AXR1[2]132 CVDD133 VSS134 AXR0[12]/AXR1[1]135 AXR0[13]/AXR1[0]136 DVDD137 AXR0[14]/AXR2[1]138 AXR0[15]/AXR2[0]139 ACLKR0140 VSS141 AFSR0142 ACLKX0143 AHCLKR0/AHCLKR1144 AFSX0
1
1:V
SS
2
2:A
HC
LKX
0/A
HC
LKX
2
3
3:A
MU
TE
0
4
4:A
MU
TE
1
5
5:A
HC
LKX
1
6V
SS
7A
CLK
X1
8C
VD
D9
AC
LKR
110
DV
DD
11A
FS
X1
12A
FS
R1
13V
SS
14R
ES
ET
15V
SS
16C
VD
D17
CLK
IN18
VS
S19
TM
S20
CV
DD
21T
RS
T22
OS
CV
SS
23O
SC
IN24
OS
CO
UT
25O
SC
VD
D26
VS
S27
PLL
HV
28T
DI
29T
DO
30V
SS
31D
VD
D32
EM
U[0
]33
CV
DD
34E
MU
[1]
35T
CK
36V
SS
37EM_CAS
38EM_WE
39EM_WE_DQM[0]
40VSS
41EM_D[7]
42DVDD
43EM_D[6]
44CVDD
45EM_D[5]
46EM_D[4]
47VSS
48EM_D[3]
49EM_D[2]
50DVDD
51EM_D[1]
52EM_D[0]
53CVDD
54VSS
55EM_D[15]
56EM_D[14]
57CVDD
58EM_D[13]
59EM_D[12]
60DVDD
61EM_D[11]
62VSS
63EM_D[10]
64EM_D[9]
65CVDD
66EM_D[8]
67EM_WE_DQM[1]
68DVDD
69VSS
70EM_CLK
71EM_CKE
72VSS
73D
VD
D
74E
M_A
[11]
75E
M_A
[9]
76E
M_A
[8]
77C
VD
D
78V
SS
79E
M_A
[7]
80E
M_A
[6]
81D
VD
D
82V
SS
83E
M_A
[5]
84E
M_A
[4]
85C
VD
D
86E
M_A
[3]
87V
SS
88E
M_A
[2]
89E
M_A
[1]
90C
VD
D
91E
M_A
[0]
92D
VD
D
93E
M_A
[10]
94E
M_B
A[1
]
95V
SS
96E
M_B
A[0
]
97E
M_C
S[0
]
98E
M_R
AS
99V
SS
100
EM
_CS
[2]
101
CV
DD
102
EM
_RW
103
DV
DD
104
EM
_OE
105
105:
SP
IO_E
NA
/I2C
1_S
DA
106
106:
VS
S
107
107:
SP
IO_S
CS
/I2C
1_S
CL
108
108:
SP
IO_C
LK/I2
C0_
SC
L
Q7222BD7820
5D
AJ
4O
UT
PU
T
3G
ND
2IN
PU
T
1_S
HU
T
U25 DSP PC BOARD
<Note>SD-x:XY is short for Shcematic Diagram-x andeach socket's location, X=A to H, Y=1 to 5.
THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.REPLACE ONLY WITH PART NUMBER SPECIFIED.VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uFALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.EX) PRINTING SIDECIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
!
NOTE
+1.2V
+3.3V
+1.2V
+3.3V
+1.2V
+3.3V
+1.2V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+1.2V
+1.2V
105:
SP
IO_E
NA
/I2C
1_S
DA
106:
VS
S10
7:S
PIO
_SC
S/I2
C1_
SC
L10
8:S
PIO
_CLK
/I2C
0_S
CL
1:V
SS
2:A
HC
LKX
0/A
HC
LKX
23:
AM
UT
E0
4:A
MU
TE
15:
AH
CLK
X1
Q3601TMS320D707E001BRFP250
3rd DSP
Q3501TMS320D788E001BRFP266
2nd DSP
ES
29LV
400E
T-70
TG
or
S29
AL0
04D
70T
FI0
10
Q35
61
RM
S11
6T o
rIC
42S
1610
0 or
IS42
S16
100C
1-7T
L or
M12
L161
61A
-7T
G
16 M
bit S
DR
AM
Q35
514
Mbi
t FLA
SH
RO
M
ES
29LV
800E
T-70
TG
or
S29
AL0
08D
70T
FI0
10
8 M
bit F
LAS
H R
OM
Q36
61
IS42
S16
400D
-7T
L or
K4S
6416
32K
-UC
60 o
rM
12L6
4164
A-7
TG
64 M
bit S
DR
AM
Q36
51
SCHEMATIC DIAGRAMS-12 (SD-12) XM/SIRIUS SECTION
TX-SR876/SA876A
1
2
3
4
5
B C D E F G H
XM_SDO_LXM_RESET
I2S_SCLK
I2S_SDO
I2S_LRCLKI2S_OCLK
XMRXD
TUNDACRST
SRTXD_5VSRRST_5V
XMRSV1
+5.3VXM
XM_RXM_L
-15VA+15VA
XMRST
XMTXD
GNDDGSR_RSR_L
XM_SDI_L
GNDXM
SRRXD_5V
XM_RESET
XM_SDO_L
XM_SDI_L
XM_ERR_IRQ
+3.3V_XM
XMRSV2
TO N
AA
R-9
075
SD
-8:F
2
NARF-9077
R11
7
100K
C12
0
104Z
C12
4
100/
16C
123
104Z
L105BLM21PG221SN1
R121 22
R123 22
L106BLM21PG221SN1
C11
8
470/
6.3
R116
22
L103
BLM21PG221SN1
Q104TA48033AF
3O
2G
1I
R120 100
R122100
C126 104Z
C127 104Z
C11
7
100/
16
C111
104Z
C10
8
104Z
C10
7
104Z
L101
BK
1608
LM18
2
C11
9
100/
16
C116
104Z
C122
104Z
C110
104Z
C115
102K
R11
3
100K
R11
4
100K
R11
5
100K
C102
104Z
C101 470/6.3
C104
10/50
Q102TA48033AF
3O
2G 1
I
C10
9
104Z
C10
6
104Z
R127
2.2K
R126
2.2K
R12
4
100K
R129
2.2K
R128
2.2K
C13
1
821J
C13
0
821J
C133
821J
C132
821J
R13
1
3.3K
R13
0
3.3K
R132
4.7K
R133
4.7K
Q101CS4344-CZZR
2ch DAC
1SDIN
2DEM/SCLK
3LRCK
4MCLK
5VQ
6FILT+
7AOUTL
8GND
9VA
10AOUTR
L102
022K
R106
22
R103 330
R102 330
R104 330
R105 100
C10
5
10/5
0
P10
2A
123456789
101112131415161718
R101
22
R107
22
Q105A
NE5532APSR
3
21
8
Q105B
NE5532APSR
6
5
4
7
R12
5
100K
R13
6
100K
C129
10/50
C128
10/50
C12
1
104Z
Q107TC74VHCT08AFT
89
1011121314
VCC1234567
GND
C139
104Z
R13
5
100K
R13
7
47
C13
510
0/25
C13
610
0/25
Q103BU9450KV-E2or S2658G-01
XM
1LSDP
2VSS
3SC_TX_OUT
4VDD
5SC_RX_IN
6 I2C_SCL7
I2C_SDA8
VDD9
ANT_REV10
VSS11
RST12
12:SLAVE_SEL
13I2
S_R
ATE
14LI
NK
AC
TIV
E15
CO
MM
_TX
_EN
16V
SS
17V
DD
18C
OM
M_R
X_P
19C
OM
M_R
X_M
20V
DD
21V
SS
22C
OM
M_T
X_M
23C
OM
M_T
X_P
24V
SS
25VSS
26OSC_OUT
27VDD
28OSC_IN
29SC_RATE
30TEST
31VSS
32HSDP_DA
33VDD
34HSDP_CLK
35DT4_MODE
36HSDP_EN
37I2
S_D
A
38V
SS
39I2
S_C
LK
40V
DD
41I2
S_L
RC
LK
42V
SS
43I2
S_O
CLK
44M
UT
E
45S
AII_
CLK
46V
DD
47S
AII_
DA
48S
AII_
EN
R110 100K
C12
510
4Z
R11
91K
R141 100K
R11
81K
L104
022K
X10
1
45.1
584M
Hz
R112 680
C114040C
C112
080D
R11
1
1M
C113
104Z
R142 10K
R145
100K
E10
2
Q106B
NE5532APSR
6
5
4
7
Q106A
NE5532APSR
3
21
8
C137
10/50
C138
10/50R109
22
R108
22
P121
11GND
10SHIELD
9SHIELD
8L_OUT
7AGND
6TX
5R_OUT
4GND
3RX
2ACCY
1VBATT
P122
4321
D-D+
+V
GND
U30 XM PC BOARD
XM
SIRIUS
<Note>SD-x:XY is short for Shcematic Diagram-x andeach socket's location, X=A to H, Y=1 to 5.
+14.4V
-14.4V
+3.3V
+3.3V
+3.3V
+3.3V
C140
102K
SCHEMATIC DIAGRAMS-13 (SD-13) DISPLAY SECTION
TX-SR876/SA876A
1
2
3
4
5
B C D E F G H
MIC
+15
VA
-15V
A
MIC
DE
T
RE
MIN
IRIN
A2
IRIN
A1
GN
DV
D
AU
X2_
RA
UX
2_L
GN
DA
UX
2
AU
X2C
V_I
N
AU
X2S
Y_I
N
AU
X2S
C_I
N
+3.
3VS
T
MIC
MU
TE
GNDDG
KEY3
GNDDG
GNDDG
GNDDG
KEY0_1
KEY1
KEY2
KEYINT1+3.3VST
FLD
RS
T
DIG
CLK
FLD
RS
TF
LD2C
SD
IGC
LKD
IGS
DO
DIG
SD
O
FLA
C1
FLA
C1P3
P5
P7
P9
P2
P4
P6
P8
P1
P11 P10
P12
2G3G4G
P0
P35
+3.3VMPU
5G6G7G8G9G10G11G12G13G14G15G
P36
P38P37
P46
P50
P49
P48
P47
P51
P45
P54
P53
P52
P44
P43
P42P41
P40
P39
P69
-VPP63
P62
P68P67P66P65P64
P61P60P59P58P57P56P55
+3.3VMPU
P18
P19
P16
P17
P14
P15
P13
P19
P18
P17
P16
P15
P14
P13
P12
P11
P10
P1
-VP
P34
P32
P30
P28
P26
P24
P22
P35
P33
P31
P29
P27
P25
P23
P21
P20
P67 P66
P64
P62
P56
P54
P52
P50
P48
P46
P44
P42
P40
P38
P36
P65
P63
P61
P57
P55
P53
P51
P49
P47
P45
P43
P41
P39
P37P60
P58P59
P70
P68
P69
16G
14G
12G
15G
13G
11G
10G
9G 8G 7G 6G 5G 4G 3G 2G 1G
FLA
C2
FLA
C2
-VPP27
P34P33P32P31P30P29P28
P26P25P24P23P22P21P20
P9
P8
P7
P6
P5
P4
P3P2
16G
P70G
ND
DG
GNDDG
+3.
3VM
PU
FLD
1CS
+3.
3VM
PU
GN
DD
G
1G
FLAC2
+3.3VMPU
IRINA1IRINA2
KEY1KEY2KEY3
+3.3VMPUGNDDG
KEYINT1LEDLATCH
FLD2CSFLD1CS
FLDRST
DIGSDODIGCLK
REMIN
MICDETMICMUTE
OPTF
+15VA-15VA
VOLBVOLA
LEDPURE
LEDSTBYLEDZ3
LEDZ2
+5VMPU
MIC
AUX2_R
AUX2_LGNDAUX2
-VP
GNDVD
AUX2SY_INAUX2CV_IN
AUX2SC_IN
FLAC1
+3.3VST
KEY0
IRINB1IRINB2
LEDREADY
OP
TF
+5V
MP
U
GN
DD
G
GNDDG
+3.3VMPU
P0
VOLAVOLB
+5VMPU
GNDDGHPDET
GNDHP_R
HP_L
LEDSTBY
KEY0_1
LEDZ3LEDZ2
LEDPURE
+5VMPUKEY0
GNDDG
LEDREADYLEDSTBYLEDREADYLEDZ2LEDZ3LEDPUREKEY0+5VMPUGNDDGKEY0_1
P0
+5VMPU
VOLA+3.3VMPU
VOLBGNDDG
VOLAVOLB
GNDDG
P0+5VMPU
+3.3VMPU
SE
TU
P
TH
X
ST
ER
EO
HD
MI O
UT
DIG
ITA
L IN
LE
VE
L
TON
E
PR
ES
ET
R
PR
ES
ET
UP
PR
ES
ET
DO
WN
TU
NIN
GM
OD
E
Z3
Z2
AU
DIO
SE
L
ZO
NE
OF
FP
RE
SE
T L
DIM
ME
R
LIS
TE
NM
OD
E R
LIS
TE
NM
OD
E L
DV
D
AU
X2
VC
R/D
VR
CB
L/S
AT
DIS
PL
AY
NE
T/U
SB
EN
TE
R
RE
TU
RN
ZO
NE
LE
FT
AU
X1
GA
ME
/TV
TAP
E
CD
TU
NE
R
ME
MO
RY
ZO
NE
RIG
HT
PH
ON
O
FL DRIVER(MASTER)
FL DRIVER(SLAVE)
HD
MI O
UT
*
TO N
AA
R-9
075
SD
-8:H
2
VOLUME
MASTERVOLUME
NAETC-9091
TO N
AA
SP
-905
0(2/
2)(J
L401
3B)
SD
-2:H
1
STA
ND
BY
PUREAUDIO
ZONE3
PU
RE
AU
DIO
STANDBYZONE2
NADIS-9086
TO N
AP
S-9
089
SD
-14:
G5
NAETC-9090
NADIS-9085
NAETC-9088
Q75
32R
N14
41
R753733K
R7538220
R7539220
C7537330J
C75
30
102K
C75
3110
2K
R7531100
L7530
022K
C75
3347
/35
R75
25
75
R75
2475
R752375
Q7520NE5532APSR
6
5
3
2
8
1
7
4
:A
:BC753910/35R7521
330
R7522
330
C75
2222
1J
R75
2722
KR
7526
22K
C754010/35
R75
28
220K
R75
29
220K
C75
2322
1J
D75
23
1SS
355
D75
221S
S35
5
C75
4310
2K
D75
61
1SS
355
C75
6210
2K
D75
311S
S35
5
D75
32
1SS
355
D75
601S
S35
5
C75
34
47/3
5D
7530
UD
ZS
5.1B
R75
33
330
R75
30
4.7K
R75
351K
R75
3622
0K
R75
3410
0K
C75
3610
1J
R7532330
C753810/35
C753510/35
Q7530:B
Q7530:A
NJM4580M-D
2
3
5
6
4
7
1
8
D75
20
1SS
355
D75
211S
S35
5
C75
2410
2K
P7530
1873245
P75
22Y
C
L
R
S76
13S
7623
S76
21
S76
25
S76
44S
7634
S76
33S
7643
S76
42S
7632
S76
31S
7641
S76
35S
7645
S76
16S
7626
S76
46S
7636
S76
18
S76
19
S76
37S
7647
S76
38
S76
39
S76
40
S76
49
S76
50S
7630
S76
29
S76
27
S76
22
S76
15
R7612330
R7613 R7614560
R7615820
R7621270
R7622330
R7623470
R7624560
R7631270
R7632330
R7633470
R7634560
R7635820
R7645820
R7644560
R7643470
R7642330
R7641270
R7625820
S76
14S
7624
R76183.9K
R76172.2K
R76161.2K
R76261.2K
R76272.2K
R76283.9K
R762912K
R76361.2K
R76372.2K
R76383.9K
R763912K
R764912K
R76483.9K
R76472.2K
R76461.2K
S76
28S
7648
S76
17
C7511104Z
C79
0010
4Z
R75
0227
K
Q7502M66005-0001AHP
49
49:SEG250 SEG151 SEG052 VCC253 DIG15/SEG3954 DIG14/SEG3855 DIG13/SEG3756 DIG12/SEG3657 DIG1158 DIG1059 DIG960 DIG861 DIG762 DIG663 DIG564
64:DIG4
1D
IG03
2D
IG02
3D
IG01
4D
IG00
5_R
ES
ET
6_C
S7
SC
K8
SD
ATA
9P
110
P0
11V
CC
112
XO
UT
13X
IN14
VS
S15
SE
G35
16
16:S
EG
34
17SEG33
18SEG32
19SEG31
20SEG30
21SEG29
22SEG28
23SEG27
24-VP
25SEG26
26SEG25
27SEG24
28SEG23
29SEG22
30SEG21
31SEG20
32
32:SEG19
33S
EG
18
34S
EG
17
35S
EG
16
36S
EG
15
37S
EG
14
38S
EG
13
39S
EG
12
40S
EG
11
41S
EG
10
42S
EG
9
43S
EG
8
44S
EG
7
45S
EG
6
46S
EG
5
47S
EG
4
48S
EG
3
Q7501M66005-0001AHP
49
49:SEG250 SEG151 SEG052 VCC253 DIG15/SEG3954 DIG14/SEG3855 DIG13/SEG3756 DIG12/SEG3657 DIG1158 DIG1059 DIG960 DIG861 DIG762 DIG663 DIG564
64:DIG4
1D
IG03
2D
IG02
3D
IG01
4D
IG00
5_R
ES
ET
6_C
S7
SC
K8
SD
ATA
9P
110
P0
11V
CC
112
XO
UT
13X
IN14
VS
S15
SE
G35
16
16:S
EG
34
17SEG33
18SEG32
19SEG31
20SEG30
21SEG29
22SEG28
23SEG27
24-VP
25SEG26
26SEG25
27SEG24
28SEG23
29SEG22
30SEG21
31SEG20
32
32:SEG19
33S
EG
18
34S
EG
17
35S
EG
16
36S
EG
15
37S
EG
14
38S
EG
13
39S
EG
12
40S
EG
11
41S
EG
10
42S
EG
9
43S
EG
8
44S
EG
7
45S
EG
6
46S
EG
5
47S
EG
4
48S
EG
3
Q7500FL TUBEHNA-16SL04T
1F
1
2F
1
4P
1
5P
2
6P
3
7P
4
8P
5
9P
6
10P
7
11P
8
12P
9
13P
10
14P
11
15P
12
16P
13
17P
14
18P
15
19P
16
20P
17
21P
18
22P
19
23P
20
24P
21
25P
22
26P
23
27P
24
28P
25
29P
26
30P
27
31P
28
32P
29
33P
30
34P
31
35P
32
36P
33
37P
34
38P
35
391G
402G
413G
424G
435G
446G
457G
468G
479G
4810
G
4911
G
5012
G
5113
G
5214
G
5315
G
5416
G
55P
36
56P
37
57P
38
58P
39
59P
40
60P
41
61P
42
62P
43
63P
44
64P
45
65P
46
66P
47
67P
48
68P
49
69P
50
70P
51
71P
52
72P
53
73P
54
74P
55
75P
56
76P
57
77P
58
78P
59
79P
60
80P
61
81P
62
82P
63
83P
64
84P
65
85P
66
86P
67
87P
68
88P
69
89P
70
91F
2
92F
2
C75
1810
4Z
C7519104Z
R75
062.
2KR
7505
2.2K
R75
042.
2K
R75
10R
7509
C7514
104Z
R75
08
R75
032.
2K
R75
072.
2K2.
2K2.
2K2.
2K
C75
1310
4Z
Q75
042S
C27
12-G
R
Q75
032S
C27
12-G
R
C75
12
180J
Q7611TC74VHC08F
1 1A2 1B3 1Y4 2A5 2B6 2Y7 GND 83Y
93A
103B
114Y
124A
134B
14VCC
X4
AND
C75
0122
3ZC
7502
104Z
R75
00
220
C75
03
104Z
C75
0447
3Z
R75
0122
0
C75
0547
3ZD
7500
UD
ZS
10B
C75
06
33/5
0
R7520
220
C75
2022
3Z
L7520
022K
C75
2110
0/10
+
JL7560A
123
U7520
TORX177L
2GND
3VCC
1IN
U7560NJL34H380A
123
R7561100
R7560 1K
C75
61
102KC
7560
220/
6.3
D75
70S
IR-3
4ST
3F
JL7591A123456
C75
9110
3Z
C75
9010
3Z
R75
9010
K
R75
9110
K
D7590SDPB3DD0C
S7590
1
3
5
2
4
R759310K
R7592 10K
JL7591B
654321
C75
8110
2K
C75
8310
2KL7582022K
D75
801S
S35
5D
7581
1SS
355
C75
8010
2K
C75
8210
2KD
7582
1SS
355
E7580
D75
831S
S35
5
L7580022K
L7581022K
R758133(1W)
R758033(1W)
JL4103B
54321 P7580
5423781
JL7590A123456789
D7591
Q7593
DTC123JKA
Q7591
DTC123JKA
S76
12
S76
11
R7611270
Q7592
DTC123JKA
J759
0
J759
5
R75
9618
0
R75
9718
0
R75
9512
0
R75
9815
0
D7594D7593D7592
J7594J7593
JL7590B
987654321
Q7597DTC123JKA
R78
0210
K
Q7598DTC123JKA
R7594180
JL9303A
4 +3.3VMPU3 -VP2 FLAC21 FLAC1
P7501B
40393837363534333231302928272625242322212019181716151413121110987654321
JL7560B
321
R79
54
R79
3910
0K
100K
U33 DISPLAY PC BOARD
U38 FRONT OPT PC BOARD
U34 DISPLAY PC BOARD
U39 VOLUME PC BOARD
U36 HEADPHONE PC BOARD
DIGITAL
AUDIO
AUX 2 INPUT(FRONT)
VIDEO
S VIDEO
SETUP MIC
HEADPHONE
<Note>SD-x:XY is short for Shcematic Diagram-x andeach socket's location, X=A to H, Y=1 to 5.
THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.REPLACE ONLY WITH PART NUMBER SPECIFIED.VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uFALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.EX) PRINTING SIDECIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
!
NOTE
+5.0V
+5.0V
+3.3V
+3.
3V
+3.
3V
+3.3V
+14.4V
-14.4V
+5.0V
<Note>Refer to SCHEMATIC DIAGRAM-21 (SD-21)for FL driver IC control waveforms.
WF63
WF62WF61
WF63
WF62WF61
SELECTOR KEYS
SCHEMATIC DIAGRAMS-14 (SD-14) POWER SUPPLY SECTION-2
TX-SR876/SA876A
1
2
3
4
5
B C D E F G H
POFF
MPOWER
+SUB
APOWER2APOWER1
GNDSUB
GND
APOWER1APOWER2
POFFGNDSUB
+SUB
+12V
8
7
9
6
10
11
12
17
16
13
14
15
18
19
20
21
22
21
2223
24
1
3
2
MPOWER
F9000LIST
F9100
LIST
FLAC
-VP
SP RELAY
DSP
S1
S2
S3
S4
S5
S6
S7
VIDEO,HDMI
FAN,12VTRIGER,TUNER,
ASPTH
ER
MA
L F
US
E
T901 LIST
POWER TRANS
POWER TRANS
TO N
AV
D-9
052
SD
-6:H
2
NAPS-9057
NAETC-9073
TO N
AA
SP
-905
0(2/
2)S
D-2
:A3
TO N
AA
SP
-905
0(2/
2)S
D-2
:A3
NAPS-9058
P901
NASW-9087
MP,MB,MT,DT,SA876 Type Only
Except DC Type
DC Type Only
250V
R9105
100K
Q91
002S
C18
15-G
R
D91
00
1SS
133
R91
04
1K
J9001
C91
1610
3J
R91
071K
D91
01
1SS
133
R9108100K
C91
1922
3J
E9100
D90061SS133
D90051SS133
D90031SS133
D90011SS133
D90021SS133
D90001SS133
D90091SS133
D90081SS133
R911156
C91
1510
3J
Q91
012S
C18
15-G
R
RL9
101
4 321
C90
01
2200
/25
+
C90
0810
0/25+
D9004RL1N4003
JL901A
1234567
J910
1
C90
024.
7/50
R9005DC,DD: 27
MP,MB,MT,DT,SA876: 22
R91
0610
0
J910
9
RL9
100
NR
L-1P
10A
-DC
9-18
6
4 321
J910
0
P90
01A
C O
UT
LET
NR
L-1P
10A
-DC
9-18
6
P9008A
CAUTIONF AFIN D'ASSURER UNE PROTECTIONPERMANENTE CONTRE LES RISQUESD'INCENDIE, REMPLACER UNIQUEMENTPAR UN FUSIBLE DE MEME TYPEET CALIBRATION COMME INDIQUE.
ATTENTION
V A
AV
CAUTION
AND RATING INDICATED.ONLY WITH FUSE OF SAME TYPEAGAINST FIRE HAZARD, REPLACEFOR CONTINUED PROTECTION
CE SYMBOLE INDIQUE QUE LE FUSIBLE UTLISE ESTA LENT, E POUR UNE PROTECTION PERMANENTE,N'UTILISERQUE DES FUSIBLES DE MEME TYPE. CE DARNIER ESTINDIQUE LA QU LE PRESENT SYMBOL EST APPOSE.
THAT THE FUSE USED IS SLOW OPERATING TYPE
RATING REFER TO THE MAKING ADJACENT TO THE SYMBOL.
THIS SYMBOL LOCATED NEAR THE FUSE INDICATES
FOR CONTINUED PROTECTION AGAINST FIRE FUSEHAZARD,REPLACE WITH SAME TYPE FUSE. FOR FUSE
P91
00
P9100
P9200
C90
0022
3J
T9000 LIST
1234
56789
P9006AP9006
(CRIMP AS)
(CRIMP AS) P9007AP9007
D9007MTZJ5.1B
C4720
47/50
C4721
47/50
C4724
47/50
C4725
47/50
R47
20
220K
R47
21
220K
R47
24
220K
R47
25
220K
Q4720:ANE5532AP
3
2
1
8
Q4720:B
NE5532AP
6
5
4
7
Q4722:ANE5532AP
3
2
1
8
Q4722:B
6
5
4
7
C4730
47/50
C4731
47/50
C4734
47/50
C4735
47/50
R47
30
220K
R47
31
220K
R47
34
220K
R47
35
220K
P41
11
123456789
10
C4736
47/50
R47
37
220K
R47
36
220K
C4737
47/50Q4723:B6
5
4
7
Q4723:A
NE5532AP
3
2
1
8
R47
27
220K
R47
26
220K
C4727
47/50
C4726
47/50
R47
33
220K
R47
32
220K
C4733
47/50
C4732
47/50
Q4721:BNE5532AP
6
5
4
7
Q4721:A3
2
1
8
R47
23
220K
R47
22
220K
C4723
47/50
C4722
47/50
R4740
22(1/2W)
R4741
22(1/2W)
C47
40
100/
25
C47
41
100/
25
P41
10
10987654321 +15V
-15V
P9000
INLET AC CORD
P9006B
P9007B
S9000
P9008B
C91
0810
4M
POWER
+3.3VMPU
-VP
FLAC2
FLAC1
POFF2
+9VDG
GNDDSP
GNDDAC
+9VDC
GNDDC
FLAC2
FLAC1
DSP_AC1
DSP_AC2
-VP_AC1
-VP_AC2
TO N
AD
G-9
074
SD
-9:H
4
NAPS-9089
F93014A
TO N
AD
IS-9
085
SD
-13:
B1
C93
0733
4J
D93071SS133
D93081SS133
D9303D10XB60H
D9311MTZJ5.1B
R93
0910
0K
C93
08
4.7/
50C
9302
1000
0/16+
C93
0622
3J
R93
0733
K
Q93012SC2235-Y
JL9303B
4
3
2
1
C93
0547
/63
R93081(1/2W) D
9310
MT
ZJ2
2C D93
06M
TZ
J22C
R93
05
5.6K
C93
04
470/
63+
J9311
J931
3
P9301A
6
5
4
3
2
1JL9501B
6
5
4
3
2
1
D9314RL1N4003
D9312RL1N4003
D9315RL1N4003
D9313RL1N4003
D9316RL1N4003
J9310
R931022(1W)
R9304
12(1/2W)
U35 SWITCH PC BOARD U26 AMPLIFIER PC BOARD
U37 POWER SUPPLY PC BOARD
U14 INLET PC BOARD
U13 POWER SUPPLYPC BOARD
S1L-GND
P6500
P9104
P2502
P9301
P9201
NA
AF
-903
9S
D-5
:A5
NAT
RM
-905
5S
D-7
:A2
NA
VD
-905
2S
D-6
:H4
NAT
RM
-905
5S
D-7
:A3
S1L+
S1M+S1M-
S1H+S1H-
1234567
<Note>SD-x:XY is short for Shcematic Diagram-x andeach socket's location, X=A to H, Y=1 to 5.
THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.REPLACE ONLY WITH PART NUMBER SPECIFIED.VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uFALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.EX) PRINTING SIDECIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
!
NOTE
F9100 F9000
STBY Trans T9000
Type
MP, MB
Volt / Freq.AC Volt / Freq.
220-240V 50/60HZ220-240V 50HZ
120V 60HZ
Type
MP, MB12A 125V6.3A 250V6.3A 250V
5A 125VNONE
NONE
Fuse Rating
NPT-1553DRating
Power Trans T901
NPT-1553MNPT-1553M
TypeDC, DD, DT
DC, DD, DT
DC, DD, DTMP, MB
MT,SA876
MT,SA876
MT,SA876
NPT-1520JQRating
NPT-1520GQ
TypeDC, DD, DTMP, MB, MTSA876
DC,DD Type Only
DC,DD Type OnlyDC,DD Type Only
+14.4V
-14.4V
+14.0V
-14.0V
11
10
98
76
5
41
3
2
T903
S9
S8
S5
HD RADIO
NETWORK
TH
ER
MA
L F
US
E
NO CONNECT
NPT-1555D
P9200
R9202
100
RL9
200
4 321
C92
00N
C
C92
0110
3J
D92
001S
S13
3
Q92
002S
C18
15-G
R
R92
00
1K
R9201
100K
SCHEMATIC DIAGRAMS-15 (SD-15) HDMI SECTION-1
TX-SR876/SA876A
1
2
3
4
5
B C D E F G H
VD43VD44VD45VD46VD47
VD12VD13VD14VD15VD16VD17VD18VD19VD20VD21
VD7VD8
VD2VD3VD4VD5
VD22VD23
VD27VD26
VD34VD35
VD37VD38VD39VD40VD41VD42
VD30VD31VD32VD33
VD9
VD36
VD6
PCI_AD31
PCI_AD0PCI_AD1PCI_AD2PCI_AD3PCI_AD4PCI_AD5PCI_AD6PCI_AD7PCI_AD8PCI_AD9PCI_AD10PCI_AD11PCI_AD12PCI_AD13PCI_AD14PCI_AD15PCI_AD16PCI_AD17PCI_AD18PCI_AD19PCI_AD20PCI_AD21PCI_AD22PCI_AD23PCI_AD24PCI_AD25PCI_AD26PCI_AD27PCI_AD28PCI_AD29PCI_AD30
VD10VD11
VD24VD25
VD28VD29
VD0VD1
VD7VD6
VODAT7VODAT6
VODAT0VODAT1
VD5VD4VD3VD2
VODAT3VODAT4
VODAT5
VODAT2
VD14VD15 VODAT15
VODAT14VODAT11
VODAT10VD10VD11
VD13
VD9VODAT12
VODAT9
VODAT13
VODAT8
VD12
VD8VD16VD17VD20VD21
VODAT16
VODAT20VODAT21
VODAT17
VD18
VD23VD22VD19 VODAT19
VODAT22VODAT23
VODAT18
VD25VD28VD29
VODAT24
VODAT28VODAT29
VODAT25VD24
VD31VD30 VODAT30
VODAT31
VIDEN2VIFLD2VIHS2VIVS2
VICLK2
VIDAT0VIDAT1VIDAT2VIDAT3VIDAT4
VIDAT5VIDAT6VIDAT8VIDAT9
VIDAT12VIDAT13VIDAT14VIDAT7
VIDAT10VIDAT11VIDAT15VIDAT16
VIDAT17VIDAT18VIDAT21VIDAT19
VIDAT20VIDAT23VIDAT24VIDAT25
VIDAT26VIDAT27VIDAT28
VIDAT30VIDAT31
VIDAT59VIDAT58VIDAT57VIDAT56VIDAT55VIDAT54VIDAT53VIDAT52VIDAT51VIDAT50VIDAT49VIDAT48VIDAT47VIDAT46
VIDAT40VIDAT39VIDAT38VIDAT37VIDAT36VIDAT35VIDAT34VIDAT33VIDAT32
VIDAT42
VIDAT45VIDAT44VIDAT43
VIDAT41
VIDAT22VIDAT29
VIVS1VIHS1VIFLD1VIDEN1
VICLK1
/PCI_TRDY/PCI_IRDY/PCI_STOP/PCI_DEVSEL
PCI_PAR
VD39VD38VD35VD34
VODAT35VODAT38
VODAT34
VODAT39
VD41VD42VD45VD46
VODAT45VODAT46
VODAT41VODAT42
VODAT27VODAT26
VD27VD26VD32VD33VD36VD37
VODAT32VODAT33
VODAT37VODAT36
VD40
VD47VD44VD43
VODAT47
VODAT40VODAT43VODAT44
/PCI_FRAME
TEST6
TEST3TEST5
SKU1
SKU0SKU2
TEST2
VOCLK
VOHSVOVSVOACTVOFIELD
/PCI_REQA/PCI_GNTA/PCI_REQB
/FLASH_CS0/FLASH_CS1
/PCI_GNTB
/PCI_PERR/PCI_SERR
PCI_CBE1PCI_CBE2PCI_CBE3
PCI_CLK2PCI_CLK3
CV3P3
CV3P3VDDA33
VSPRxD/VSPSCLRXDBVSPTxD/VSPSDATXDB
CV3P3 CV3P3
CG
ND
VS
SA
33
USB_VDD
VSSA33
USB_VDD
TXDARXDA
CV
3P3 TWI_SDA_0
TWI_SCL_0
TWI_SCL_1TWI_SDA_1
RESET
TEST4
DG
ND
PCI_CBE0
CV
3P3
DG
ND
TX
DA
RX
DA
CV
3P3
RESET
DG
ND
DGND
TEST0TEST1TEST7
CV1P2
DG
ND
DG
ND
CV
2P5
CV
3P3
CV
2P5
CV3P3
TO SD-16:D4PCI_AD[31:0]
TO SD-16:D4PCI_CBE[3:0]
TO SD-19:C3 SYNC SIGNAL INPUT
TO SD-19:C3DIDAT[59:0]
TO SD-19:C3SYNC SIGAL OUTPUT
TO SD-19:C3VODAT[47:0]
TO SD-19:D3I21C&UART
VX-50 VIDEO SIGNAL I/O PART VX-50 FLASH MEMORY I/O PART
VX-50 OSC&PLL PART
VX-50 MPU I/O PART
VX-50 JTAG PART
VX-50 POWER SUPPLY & GROUND PART
R809933
RN802433x4
RN8025
33x4
RN802333x4
RN802633x4
RN802733x4
RN802833x4
RN802933x4
RN802233x4
RN8020 33x4
RN8019 33x4
RN8015 33x4
RN8016 33x4
RN8017 33x4
RN8018 33x4
RN802133x4
RN801433x4
R8006
33
RN8013
33x4
R810710K
U8001:AVX-50
VIDEOPROCESSOR
W1 VICLK1Y2 VICLK2
U5 VICNTL0_VSV3 VICNTL1_HSV4 VICNTL2_FIELD
W2 VICNTL3_DEN
Y4 VICNTL4_VSW5 VICNTL5_HSY1 VICNTL6_FIELDY3 VICNTL7_DEN
B1 VIDAT0C1 VIDAT1C2 VIDAT2D1 VIDAT3D2 VIDAT4E1 VIDAT5E2 VIDAT6F1 VIDAT8F2 VIDAT9F5 VIDAT12G1 VIDAT13G2 VIDAT14E3 VIDAT7F3 VIDAT10F4 VIDAT11G3 VIDAT15G4 VIDAT16G5 VIDAT17G6 VIDAT18H3 VIDAT21H1 VIDAT19H2 VIDAT20J1 VIDAT23J2 VIDAT24J5 VIDAT25J6 VIDAT26K1 VIDAT27K2 VIDAT28H4 VIDAT22K3 VIDAT29
K4 VIDAT30L1 VIDAT31L2 VIDAT32L5 VIDAT33L6 VIDAT34M1 VIDAT35M2 VIDAT36M3 VIDAT37M4 VIDAT38N1 VIDAT39N2 VIDAT40N5 VIDAT41N6 VIDAT42P1 VIDAT43P2 VIDAT44P3 VIDAT45P4 VIDAT46R1 VIDAT47R2 VIDAT48R5 VIDAT49R6 VIDAT50T1 VIDAT51T2 VIDAT52T3 VIDAT53T4 VIDAT54U1 VIDAT55U2 VIDAT56U6 VIDAT57V1 VIDAT58V2 VIDAT59
W25VODAT47
V25VODAT46
V26VODAT45
U23VODAT44
U24VODAT43
U25VODAT42
U26VODAT41
T21VODAT40
T22VODAT39
T24VODAT38
T25VODAT37
T26VODAT36
R23VODAT35
R24VODAT34
R25VODAT33
R26VODAT32
P21VODAT31
P22VODAT30
P25VODAT29
P26VODAT28
N23VODAT27
N24VODAT26
N25VODAT25
N26VODAT24
M21VODAT23
M22VODAT22
M25VODAT21
M26VODAT20
L21VODAT19
L22VODAT18
L23VODAT17
L24VODAT16
L25VODAT15
L26VODAT14
K21VODAT13
K22VODAT12
K25VODAT11
K26VODAT10
J23VODAT9
J24VODAT8
J25VODAT7
J26VODAT6
H21VODAT5
H22VODAT4
H23VODAT3
H24VODAT2
H25VODAT1
H26VODAT0
U22VOFIELD
V22VOACT
W23VOVS
W24VOHS
W26VOCLK
R810610K
AA20 PICLK
AA26 POCLK1AA24 POCLK2AA25 POCLK3
AE13 CBEN0AB17 CBEN1AE23 CBEN2AB21 CBEN3
AC20 FRAMEAF22 PARAA17 TRDYAF23 IRDYAD21 STOPAD22 DEVSELAE26 IDSEL
AE22 PERRAD20 SERR
AC26 REQAAB25 GNTAAB26 REQBAA23 GNTB
AE4 FLASH_CS0AC8 FLASH_CS1
AA22 ARB_EXT
AD26AD31
AA21AD30
AB23AD29
AB24AD28
AC25AD27
AA19AD26
AC24AD25
AD25AD24
AB20AD23
AF25AD22
AE24AD21
AC22AD20
AC21AD19
AF24AD18
AD23AD17
AB19AD16
AC18AD15
AE15AD14
AC14AD13
AF15AD12
AD14AD11
AE14AD10
AF14AD9
AF13AD8
AA13AD7
AF12AD6
AE12AD5
AF11AD4
AD13AD3
AE11AD2
AD12AD1
AF10AD0
RN803033x4
RN8031NM
RN8032NM
RN8033NM
RN8034NM
R81
36
330
R81
41
330
R81
40
330
U80
01:C
VX
-50
A1 VSS1A23 VSS2A26 VSS3E5 VSS4E7 VSS5E9 VSS6
E11 VSS7E13 VSS8E15 VSS9E17 VSS10E19 VSS11F8 VSS12
F16 VSS13F20 VSS14F22 VSS15F24 VSS16F26 VSS17G22 VSS18H6 VSS19J3 VSS20
J21 VSS21K5 VSS22
K10 VSS23K11 VSS24K12 VSS25K13 VSS26K14 VSS27K15 VSS28K16 VSS29K17 VSS30K24 VSS31
L4 VSS32L10 VSS33L11 VSS34L12 VSS35L13 VSS36L14 VSS37L15 VSS38L16 VSS39L17 VSS40M6 VSS41
M10 VSS42M11 VSS43M12 VSS44M13 VSS45M14 VSS46M15 VSS47M16 VSS48M17 VSS49M23 VSS50
N3 VSS51N10 VSS52N11 VSS53N12 VSS54N13 VSS55N14 VSS56N15 VSS57N16 VSS58N17 VSS59N21 VSS60
P5 VSS61P10 VSS62P11 VSS63
AF26VSS127
AF6VSS126
AF5VSS125
AF1VSS124
AE7VSS123
AE6VSS122
AD24VSS121
AD19VSS120
AD15VSS119
AD11VSS118
AD3VSS117
AC17VSS116
AC13VSS115
AC10VSS114
AC9VSS113
AB22VSS112
AB18VSS111
AB14VSS110
AB10VSS109
AB5VSS108
AA16VSS107
AA12VSS106
Y6VSS105
Y5VSS104
W22VSS103
W6VSS102
W4VSS101
V24VSS100
V5VSS99
U17VSS98
U16VSS97
U15VSS96
U14VSS95
U13VSS94
U12VSS93
U11VSS92
U10VSS91
U3VSS90
T17VSS89
T16VSS88
T15VSS87
T14VSS86
T13VSS85
T12VSS84
T11VSS83
T10VSS82
T6VSS81
R22VSS80
R17VSS79
R16VSS78
R15VSS77
R14VSS76
R13VSS75
R12VSS74
R11VSS73
R10VSS72
R4VSS71
P24VSS70
P17VSS69
P16VSS68
P15VSS67
P14VSS66
P13VSS65
P12VSS64
TP
8005
C81
6718
pF
C81
6818
pF
C89
51
104Z
C89
5010
4Z
R8120
0
L8042
0
C81
74
104Z
R86
153.
3kR
8618
10k
R86
163.
3k
R86
173.
3k
R8446 0R8447 0
R81220
U8001:FVX-50
V21 TWIACLKY25 TWIADAT
U21 TWIBCLKY26 TWIBDAT
Y22 RXDAY21 TXDA
Y23 RXDBY24 TXDB/DATA16
AD10 RESET
AD16USB_VDD
AE19USB_VDDA33C
AA15USB_VDDA33T
AF20USB_VDDA33T
AF19USB_VSSA33T
AC16USB_VSSA33T
AB15USB_VSSA33T
AD18USB_VSSA33C
AE17USB_VSS
AC12USB_DRVVBUS
AE16USB_VBUS
AE21USB_ATEST
AE18USB_REXT
AF16USB_ID
AF18USB_DM
AF17USB_DP
AF21USB_XI
AE20USB_XO
R81
1610
K
R81
18
10K
R81
19
3.3K C
8173
100/
10
C89
5210
/10
L8023BLM21PG221SN1
J5
4321
P8704
8 7 6 5 4 3 2 1DUBUGER
(P8009)
2 GND24 GND46 GND68 nc8
10 TMS12 GND1214 TRST 13nc9
11TVcc
9RST
7nc7
5TCK
3TDO
1TDI
U8001:EAD6 TCKAF4 TDIAD5 TMSAD7 TRST
AB9 TDO R81
97
4.7K
R8198
330
R81
21
330
C8924120J
X800227MHz
C8032105Z
R88
0056
0L8
806
LBC
2518
T2R
2M
R88571M
Q8807
TC7WZU04F
5678
VD1234
GND
C8925120J
L8007BK1608LM182
R811047
C81
66
104Z
C81
6510
0/6.
3
C81
72
104Z
C81
7110
0/6.
3
C81
6910
0/6.
3
R8114100
C81
70
104Z
R8115100
C81
6310
0/6.
3
R8112100
R8111100
C81
64
104Z
U8001:GVX-50
AB11 REFCLK
AE8 AVDD_SYS
F12 AVDD_MIC
AF9 AVDD_AUX
AE9 AVDD_AIX AF8AVSS_VID
AE10AVSS_AUX
F13AVSS_MIC
AF7AVSS_SYS
AE5NC3
AD8NC2
AA11NC1
C82
0410
4ZC
8205
104Z
C82
0610
4ZC
8207
104Z
C82
0810
4ZC
8209
104Z
C82
1010
4ZC
8211
104Z
C82
1210
4ZC
8213
104Z
C82
1410
4Z
C82
0310
/10
C82
62
104Z
C82
6310
4Z
C82
6410
4Z
C82
6510
4Z
C82
6610
4Z
C82
6710
4Z
C82
6810
4Z
C82
6910
4ZC
8270
104Z
C82
7110
4ZC
8272
104Z
C82
7310
4Z
C82
6122
0/10
C82
8410
4ZC
8285
104Z
C82
8610
4ZC
8287
104Z
C82
8810
4ZC
8289
104Z
C82
8210
4Z
C82
8310
4Z
C82
4310
4ZC
8244
104Z
C82
4510
4ZC
8246
104Z
C82
4710
4ZC
8248
104Z
C82
4910
4ZC
8250
104Z
C82
5110
4ZC
8252
104Z
C82
42
10/1
0
C82
2410
4ZC
8225
104Z
C82
2610
4ZC
8227
104Z
C82
2810
4ZC
8229
104Z
C82
3010
4ZC
8231
104Z
C82
3210
4ZC
8233
104Z
C82
2310
/10
TP
8006
TP
8007
VX-50
U80
01:D
VX
-50
H5 VDDIO1J4 VDDIO2
J22 VDDIO3K6 VDDIO4
K23 VDDIO5L3 VDDIO6M5 VDDIO7
M24 VDDIO8N4 VDDIO9N22 VDDIO10P6 VDDIO11
P23 VDDIO12R3 VDDIO13R21 VDDIO14T5 VDDIO15T23 VDDIO16U4 VDDIO17V6 VDDIO18
AE25VDDIO36
AE2VDDIO35
AD17VDDIO34
AD9VDDIO33
AC23VDDIO32
AC19VDDIO31
AC15VDDIO30
AC11VDDIO29
AC4VDDIO28
AB16VDDIO27
AB13VDDIO26
AB12VDDIO25
AA18VDDIO24
AA14VDDIO23
AA10VDDIO22
W21VDDIO21
W3VDDIO20
V23VDDIO19
A2 DDR_VDDIO1B2 DDR_VDDIO2
B23 DDR_VDDIO3B25 DDR_VDDIO4E4 DDR_VDDIO5E6 DDR_VDDIO6E8 DDR_VDDIO7
E10 DDR_VDDIO8E12 DDR_VDDIO9E14 DDR_VDDIO10E16 DDR_VDDIO11
G21DDR_VDDIO21
F25DDR_VDDIO20
F23DDR_VDDIO19
F21DDR_VDDIO18
F19DDR_VDDIO17
F17DDR_VDDIO16
F15DDR_VDDIO15
F11DDR_VDDIO14
F9DDR_VDDIO13
E18DDR_VDDIO12
J9VDD1
J10VDD2
J11VDD3
J12VDD4
J13VDD5
J14VDD6
J15VDD7
J16VDD8
J17VDD9
J18VDD10
K9VDD11
K18VDD12
L9VDD13
L18VDD14
M9VDD15
M18VDD16
N9VDD17
N18VDD18 V18VDD36
V17VDD35
V16VDD34
V15VDD33
V14VDD32
V13VDD31
V12VDD30
V11VDD29
V10VDD28
V9VDD27
U18VDD26
U9VDD25
T18VDD24
T9VDD23
R18VDD22
R9VDD21
P18VDD20
P9VDD19
U42 HDMI PC BOARDNAHDM-9114(1/5)
CV3P3
GPIO14GPIO15GPIO16GPIO17GPIO18GPIO19GPIO20GPIO21GPIO22GPIO23
GPIO12GPIO13GPIO1
GPIO0
GPIO5GPIO6GPIO7GPIO8GPIO9GPIO10GPIO11
GPIO2GPIO3GPIO4
GPIO24
TO SD-16:F4GPIO[24:0]
TO
MA
INM
ICR
OP
RO
CE
SS
OR
R81
13
10K
U8001:BVX-50
AB1 GPIO0AA5 GPIO1AB2 GPIO2AA6 GPIO3AB4 GPIO4AB3 GPIO5AA7 GPIO6AC1 GPIO7AC3 GPIO8AC2 GPIO9AD1 GPIO10AB6 GPIO11
AF3GPIO24
AA9GPIO23
AB8GPIO22
AD4GPIO21
AC7GPIO20
AC6GPIO19
AE3GPIO18
AC5GPIO17
AB7GPIO16
AF2GPIO15
AA8GPIO14
AD2GPIO13
AE1GPIO12
<Note>SD-x:XY is short for Shcematic Diagram-x andeach socket's location, X=A to H, Y=1 to 5.
THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.REPLACE ONLY WITH PART NUMBER SPECIFIED.VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uFALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.EX) PRINTING SIDECIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
!
NOTE
+3.3V
+3.3V +3.3V
+1.2V
+2.5V
+3.3V
+3.3V
+3.3V
+3.3V
(IP conversionScaler & OSD)
SCHEMATIC DIAGRAMS-16 (SD-16) HDMI SECTION-2
TX-SR876/SA876A
1
2
3
4
5
B C D E F G H
MAD12MAD11MAD10MAD9MAD8MAD7MAD6MAD5MAD4MAD3MAD2MAD1MAD0
MAD12MAD11MAD10MAD9MAD8MAD7MAD6MAD5MAD4MAD3MAD2MAD1MAD0
MAD12MAD11MAD10MAD9MAD8MAD7MAD6MAD5MAD4MAD3MAD2MAD1MAD0MDQS3
MDQS1
MDQ24MDQ25MDQ26MDQ27
MDQ28MDQ29MDQ30MDQ31
MDQ8MDQ9MDQ10MDQ11
MDQ12MDQ13MDQ14MDQ15
MDQS7MDQS5
MDQ56MDQ57MDQ58MDQ59
MDQ60MDQ61MDQ62MDQ63
MDQ40MDQ41MDQ42MDQ43
MDQ44MDQ45MDQ46
MDQS4MDQS6
MDQ36MDQ37MDQ38MDQ39
MDQ32MDQ33MDQ34MDQ35MDQ52MDQ53MDQ54MDQ55
MDQ49MDQ50MDQ51
MDQ7MDQ6MDQ5MDQ4MDQ0MDQ1MDQ2MDQ3MDQ20MDQ21MDQ22MDQ23MDQ19MDQ18MDQ17
MDQS0MDQS2
CLK/CLK
CLKE
/RAS/CAS/WE
AD0AD1AD2AD3
AD5AD6AD7AD8AD9AD10AD11AD12AD13
BA0BA1
ODT
DQ61DQ62DQ63
DQS0DQS1DQS2DQS3DQS4DQS5DQS6DQS7
DQ0DQ1DQ2DQ3DQ4DQ5DQ6
DQ19DQ20DQ21DQ22DQ23DQ24DQ25DQ26DQ27DQ28DQ29DQ30DQ31DQ32DQ33DQ34DQ35DQ36DQ37DQ38DQ39DQ40DQ41DQ42DQ43DQ44DQ45DQ46DQ47DQ48DQ49DQ50DQ51DQ52DQ53DQ54DQ55DQ56DQ57DQ58DQ59DQ60
DQ7DQ8DQ9DQ10DQ11DQ12DQ13DQ14DQ15DQ16DQ17DQ18
/CS
AD4
AD1AD2AD3
AD0
AD10
AD5AD4
AD7AD6
AD8AD9
AD11AD12AD13
BA1BA0
ODT MDQ38MDQ39MDQ48MDQ49
MDQ50MDQ51
MDQ36MDQ37
DM6DQS6DQ51DQ50
DQ49DQ48DQ39DQ38
DQ37DQ36DM4DQS4 MDQS4
MDM4
MDM6MDQS6
MDQ8MDQ9
MDQ10MDQ11DQ11
DQ10DQ9DQ8
MDQ52MDQ53MDQ54MDQ55DQ55
DQ54DQ53DQ52
MDQ63
MDQ0MDQ1MDQ2MDQ3
MDQ40MDQ41MDQ42MDQ43
MDQ4MDQ5MDQ6MDQ7
MDQ8MDQ9MDQ10MDQ11MDQ12MDQ13MDQ14MDQ15
MDQ16MDQ17MDQ18MDQ19MDQ20MDQ21MDQ22MDQ23
MDQ24MDQ25MDQ26MDQ27MDQ28MDQ29MDQ30MDQ31
MDQ32MDQ33MDQ34MDQ35MDQ36MDQ37MDQ38MDQ39
MDQ44MDQ45MDQ46MDQ47
MDQ48MDQ49MDQ50MDQ51MDQ52MDQ53MDQ54MDQ55
MDQ56MDQ57MDQ58MDQ59MDQ60MDQ61MDQ62
/MWE/MCS
MAD2MAD3
MAD1MAD0
MAD10
MAD5MAD4
MAD7MAD6
MAD8MAD9
MAD11MAD12MAD13
MBA0MBA1
MODT
MCLK/MCLKMCLKE
MDQ0
MDQS2
MDM0
MDM2
MDQS0
DQ7DQ16DQ17
DQ6
DQ18DQ19DQS2DM2
DQ20DQ21DQ22DQ23
MDQ6MDQ7
MDQ16MDQ17
MDQ18MDQ19
MDQ20MDQ21MDQ22MDQ23
DQS0DM0DQ4DQ5
MDQ4MDQ5
DQ0DQ1DQ2DQ3
MDQ1MDQ2MDQ3
MDQ32MDQ33MDQ34MDQ35DQ35
DQ34DQ33DQ32
DQ58
MDQ12MDQ13
MDQ14MDQ15MDQ24MDQ25
MDQ26MDQ27
MDQ61MDQ60
MDQ59MDQ58
MDQ57MDQ56MDQ47MDQ46
MDQ45MDQ44
MDQ43MDQ42MDQ41MDQ40
MDQ31MDQ30MDQ29MDQ28
MDQ62MDQ63
DQ62DQ61DQ60
DM7DQS7DQ59
DQ57DQ56DQ47DQ46
DQ45DQ44DM5DQS5
DQ43DQ42DQ41DQ40
DM3DQS3DQ27DQ26
DQ25DQ24DQ15DQ14
DQ31DQ30DQ29DQ28
DQ63
MDQS1MDM1
MDM3
MDM5MDQS5
MDQS3
MDQS7MDM7
DQ13DQ12DM1DQS1
CV
2P5
VR
EF
_V
DGND
MCLK
/MCLK
VT
T
VTT
DD
RV
2P5
DGND
VTT
VTT
VTT
VTT
PCI_AD31PCI_AD30PCI_AD29PCI_AD28PCI_AD27PCI_AD26PCI_AD25
Flash_AD23Flash_AD22Flash_AD21Flash_AD20Flash_AD19Flash_AD18Flash_AD17Flash_AD16Flash_AD15Flash_AD14Flash_AD13Flash_AD12Flash_AD11Flash_AD10Flash_AD9Flash_AD8Flash_AD7Flash_AD6Flash_AD5Flash_AD4Flash_AD3Flash_AD2Flash_AD1Flash_AD0Flash_AD-1
FLASH_AD19FLASH_AD18FLASH_AD17FLASH_AD16FLASH_AD15FLASH_AD14FLASH_AD13FLASH_AD12FLASH_AD11FLASH_AD10FLASH_AD9FLASH_AD8FLASH_AD7FLASH_AD6FLASH_AD5FLASH_AD4FLASH_AD3FLASH_AD2FLASH_AD1FLASH_AD0
FLASH_AD22FLASH_AD21FLASH_AD20
PCI_AD23PCI_AD22PCI_AD21PCI_AD20PCI_AD19PCI_AD18PCI_AD17PCI_AD16PCI_AD15PCI_AD14PCI_AD13PCI_AD12PCI_AD11PCI_AD10PCI_AD9PCI_AD8PCI_AD7PCI_AD6PCI_AD5PCI_AD4PCI_AD3PCI_AD2PCI_AD1PCI_AD0
FLASH_AD23
FLASH_AD-1GPIO23
CV
3P3
PCI_CBE1PCI_CBE3
/FLASH_CS0
/PCI_REQB
/FLASH_CS1
/PCI_REQA
CV
3P3
/PCI_STOP/PCI_SERR/PCI_PERR
/PCI_IRDY/PCI_TRDY/PCI_DEVSEL
/PCI_FRAME
PV3P3
PCI_AD24
GPIO22GPIO21GPIO20GPIO19GPIO18GPIO17GPIO16
GPIO8GPIO9
GPIO10GPIO11GPIO12GPIO13GPIO14GPIO15
PV
3P3
/MRAS/MCAS
MAD0MAD1MAD2MAD3MAD4MAD5MAD6MAD7MAD8MAD9MAD10MAD11MAD12
MDM2MDM0
MBA1MBA0
MCLKE/MCLKMCLK
/MCS/MWE/MRAS/MCAS
MDM3MDM1
MCLKE/MCLKMCLK
/MCS/MWE/MRAS/MCAS
MBA0MBA1
MAD13
MDQ16
MAD13
MDM7MDM5
MCLKE/MCLKMCLK
/MCS/MWE/MRAS/MCAS
MBA0MBA1
MDM4MDM6
MCLKE/MCLKMCLK
/MCS/MWE/MRAS/MCAS
MBA0MBA1
MAD13
MDQ47
MAD13
MDQ48 VT
T
RESET
CV
3P3
DM0DM1DM2DM3DM4DM5DM6DM7
MAD0MAD1MAD2
MAD3MAD4MAD5MAD6
MAD7MAD8MAD9MAD10
MAD11MAD12MCLKE
MBA0MBA1/MRAS/MCS
/MWE/MCASMAD13MODT
MDQS1MDQS2MDQS3
MDQS7MDQS6MDQS5MDQS4
MDQS0
MDM5MDM6MDM7
MDM4
MDM0MDM1MDM2MDM3
MDQS[7:0]
MDM[7:0]
MDQ[63:0]
MAD[13:0]
FLASH_AD[23:0]
TO
SD
-15:
D2
PC
I_C
BE
[3:0
]
TO SD-15:E1 GPIO[24:0]T
O S
D-1
5:E
2 P
CI_
AD
[0:2
3]
U80
27
256
Mbi
t SD
RA
M
HY
5DU
5616
22E
TP
-4-C
or
HY
5DU
5616
22F
TP
-4-C
HY
5DU
5616
22E
TP
-4-C
or
HY
5DU
5616
22F
TP
-4-C
HY
5DU
5616
22E
TP
-4-C
or
HY
5DU
5616
22F
TP
-4-C
HY
5DU
5616
22E
TP
-4-C
or
HY
5DU
5616
22F
TP
-4-C
U80
28
256
Mbi
t SD
RA
M
29 A030 A131 A232 A335 A436 A537 A638 A739 A840 A928 AP/A1041 A1142 A12/NC26 BA027 BA1
20 LDM47 UDM
22 /CAS23 /RAS21 /WE24 /CS
45 CK46 /CK44 CKE
49 VREF
34V
SS
48V
SS
66V
SS
6V
SS
Q12
VS
SQ
52V
SS
Q58
VS
SQ
64V
SS
Q
53NC
50NC
43NC
25NC
19NC
17NC
14NC
65DQ15
63DQ14
62DQ13
60DQ12
59DQ11
57DQ10
56DQ9
54DQ8
13DQ7
11DQ6
10DQ5
8DQ4
7DQ3
5DQ2
4DQ1
2DQ0
51UDQS
16LDQS
61V
DD
Q
55V
DD
Q
15V
DD
Q
9V
DD
Q
3V
DD
Q
33V
DD
18V
DD
1V
DD
29 A030 A131 A232 A335 A436 A537 A638 A739 A840 A928 AP/A1041 A1142 A12/NC26 BA027 BA1
20 LDM47 UDM
22 /CAS23 /RAS21 /WE24 /CS
45 CK46 /CK44 CKE
49 VREF
34V
SS
48V
SS
66V
SS
6V
SS
Q12
VS
SQ
52V
SS
Q58
VS
SQ
64V
SS
Q
53NC
50NC
43NC
25NC
19NC
17NC
14NC
65DQ15
63DQ14
62DQ13
60DQ12
59DQ11
57DQ10
56DQ9
54DQ8
13DQ7
11DQ6
10DQ5
8DQ4
7DQ3
5DQ2
4DQ1
2DQ0
51UDQS
16LDQS
61V
DD
Q
55V
DD
Q
15V
DD
Q
9V
DD
Q
3V
DD
Q
33V
DD
18V
DD
1V
DD
29 A030 A131 A232 A335 A436 A537 A638 A739 A840 A928 AP/A1041 A1142 A12/NC26 BA027 BA1
20 LDM47 UDM
22 /CAS23 /RAS21 /WE24 /CS
45 CK46 /CK44 CKE
49 VREF
34V
SS
48V
SS
66V
SS
6V
SS
Q12
VS
SQ
52V
SS
Q58
VS
SQ
64V
SS
Q
53NC
50NC
43NC
25NC
19NC
17NC
14NC
65DQ15
63DQ14
62DQ13
60DQ12
59DQ11
57DQ10
56DQ9
54DQ8
13DQ7
11DQ6
10DQ5
8DQ4
7DQ3
5DQ2
4DQ1
2DQ0
51UDQS
16LDQS
61V
DD
Q
55V
DD
Q
15V
DD
Q
9V
DD
Q
3V
DD
Q
33V
DD
18V
DD
1V
DD
29 A030 A131 A232 A335 A436 A537 A638 A739 A840 A928 AP/A1041 A1142 A12/NC26 BA027 BA1
20 LDM47 UDM
22 /CAS23 /RAS21 /WE24 /CS
45 CK46 /CK44 CKE
49 VREF
34V
SS
48V
SS
66V
SS
6V
SS
Q12
VS
SQ
52V
SS
Q58
VS
SQ
64V
SS
Q
53NC
50NC
43NC
25NC
19NC
17NC
14NC
65DQ15
63DQ14
62DQ13
60DQ12
59DQ11
57DQ10
56DQ9
54DQ8
13DQ7
11DQ6
10DQ5
8DQ4
7DQ3
5DQ2
4DQ1
2DQ0
51UDQS
16LDQS
61V
DD
Q
55V
DD
Q
15V
DD
Q
9V
DD
Q
3V
DD
Q
33V
DD
18V
DD
1V
DD
C81
7610
4Z
C81
7510
4Z
R81
24
10K
R81
2510
K
U8001VX-50
B5 MDQS0D5 MDQS1
B10 MDQS2D10 MDQS3B15 MDQS4D15 MDQS5B20 MDQS6D20 MDQS7
B3 MDQ0A3 MDQ1B4 MDQ2A4 MDQ3B6 MDQ4A6 MDQ5B7 MDQ6A7 MDQ7D3 MDQ8C3 MDQ9D4 MDQ10C4 MDQ11D6 MDQ12C6 MDQ13D7 MDQ14C7 MDQ15B8 MDQ16A8 MDQ17B9 MDQ18A9 MDQ19
B11 MDQ20A11 MDQ21B12 MDQ22A12 MDQ23D8 MDQ24C8 MDQ25D9 MDQ26C9 MDQ27
D11 MDQ28C11 MDQ29D12 MDQ30C12 MDQ31B13 MDQ32A13 MDQ33B14 MDQ34A14 MDQ35B16 MDQ36A16 MDQ37B17 MDQ38A17 MDQ39D13 MDQ40C13 MDQ41D14 MDQ42C14 MDQ43D16 MDQ44C16 MDQ45D17 MDQ46C17 MDQ47B18 MDQ48A18 MDQ49B19 MDQ50A19 MDQ51B21 MDQ52A21 MDQ53B22 MDQ54A22 MDQ55D18 MDQ56C18 MDQ57D19 MDQ58C19 MDQ59D21 MDQ60C21 MDQ61D22 MDQ62C22 MDQ63
F7MVREF4
F10MVREF3
F14MVREF2
F18MVREF1
A25MODT
C23MBA1
D24MBA0
E20MAD13
B24MAD12
C24MAD11
C25MAD10
E24MAD9
D23MAD8
D25MAD7
E25MAD6
G23MAD5
G25MAD4
G26MAD3
G24MAD2
E26MAD1
D26MAD0
C20MDM7
A20MDM6
C15MDM5
A15MDM4
C10MDM3
A10MDM2
C5MDM1
A5MDM0
E23MCS
A24MWE
E22MCAS
E21MRAS
F6MCLKE
C26MCLK
B26MCLK
R8123RM7LJ000X04
RN803933X4
RN8048
33X4
RN8053
33X4
RN804533X4
RN807868x4
RN806268x4
RN806468x4
RN806668x4
RN806868x4
RN807068x4
RN807168x4
RN807368x4
RN807568x4
RN807668x4
RN807768x4
RN808068x4
RN808168x4
RN808268x4
RN808368x4
RN807968x4
RN8038
33X4
RN8043
33X4
RN8052
33X4
RN8041
33X4
RN8037
33X4
RN8050
33X4
RN8049
33X4
RN8059
33X4
RN8061
33X4
RN8060
33X4
RN8058
33X4
RN8057
33X4
RN8056
33X4
RN8055
33X4
RN805433X4
RN8051
33X4
RN870668x4
RN870568x4
RN870468x4
RN870368x4
R81
2627
0
R81
28
75
R81
30
75
R88
92
100K
R88
9110
0K
C89
22
104Z
C89
23
104Z
C89
20
104Z
R889310KR
8890
0
C89
19
47/1
0
C89
21
220/
10
U8067
LP2996MX
5 VDDQ6 AVIN7 PVIN2 SD 1GND
8VTT
3VSENS
4VREF
C82
9010
4ZC
8291
104Z
C82
9210
4ZC
8293
104Z
C82
9410
4ZC
8295
104Z
C81
8110
4ZC
8182
104Z
C81
8310
4ZC
8184
104Z
C81
8510
4ZC
8186
104Z
C81
8710
4ZC
8188
104Z
C81
8910
4Z
C81
9010
4ZC
8191
104Z
C81
9410
4Z
C81
9210
4ZC
8193
104Z
C81
9510
4ZC
8196
104Z
C81
9710
4ZC
8198
104Z
C81
9910
4ZC
8200
104Z
C82
0110
4ZC
8202
104Z
U80
3112
8 M
bit F
lash
Mem
ory
S29
GL1
28N
10T
FI0
20 o
rS
29G
L128
P90
TF
IR20
51 DQ15/A-131 A026 A125 A224 A323 A422 A521 A620 A710 A89 A98 A107 A116 A125 A134 A143 A15
54 A1619 A1718 A18 16WP/ACC11 A1912 A20 53/BYTE15 A212 A221 A23
56 NC55 NC
32 CE34 OE13 WE
14 RESET
33G
ND
52G
ND
17RY/BY
30NC
28NC
27NC
49DQ14
47DQ13
45DQ12
42DQ11
40DQ10
38DQ9
36DQ8
50DQ7
48DQ6
46DQ5
44DQ4
41DQ3
39DQ2
37DQ1
35DQ0
29V
IO
43V
CC
R8251
10KR
8150
10K
R81
4910
K
R8147
10K
R81680
R815110K
RN80890X4
RN80910X4
RN80930X4
RN80950X4
RN80970X4
RN80990X4
R8154
0
RN
8087
10kX
4
RN
8088
10kX
4
R81
57
10K
R81
58
10K
C81
5010
4Z
C81
4910
4Z
TP
815
87654321
RN8063 47x4
RN8065 47x4
RN8067 47x4
RN8069 47x4
RN8072 47x4
RN8074 47x4
U80
29
256
Mbi
t SD
RA
M
U80
30
256
Mbi
t SD
RA
M
U42 HDMI PC BOARDNAHDM-9114(2/5)
DDRV2P5
DG
ND
C82
1610
4ZC
8217
104Z
C82
1810
4ZC
8219
104Z
C82
2010
4ZC
8221
104Z
C82
2210
4Z
C82
1510
/10
C82
8110
4Z
C82
8010
4Z
C82
7910
4Z
C82
7810
4Z
C82
7710
4Z
C82
7610
4Z
C82
7510
4Z
C82
74
10/1
6
C82
6010
4Z
C82
5910
4Z
C82
5810
4Z
C82
5710
4Z
C82
5610
4Z
C82
5510
4Z
C82
5410
4Z
C82
53
10/1
0
C82
3510
4ZC
8236
104Z
C82
3710
4ZC
8238
104Z
C82
3910
4ZC
8240
104Z
C82
4110
4Z
C82
3410
/10
DD
RV
2P5
C81
78
104Z
C81
79
104Z
C81
7710
4ZC
8180
104Z
R81
27
10K
R81
29
10K
<Note>SD-x:XY is short for Shcematic Diagram-x andeach socket's location, X=A to H, Y=1 to 5.
THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.REPLACE ONLY WITH PART NUMBER SPECIFIED.VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uFALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.EX) PRINTING SIDECIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
!
NOTE
+2.
5V
+2.5V
+2.5V
+2.5V
+2.5V
+3.3V
+3.3V
+3.3V
VIDEOPROCESSOR(IP conversionScaler & OSD)
SCHEMATIC DIAGRAMS-17 (SD-17) HDMI SECTION-3
TX-SR876/SA876A
1
2
3
4
5
B C D E F G H
GN
D
CEC
R0PWR5V
R1X1P
R1X0P
R1X2P
R1XCNR1XCP
R1X0N
R1X1N
R1X2N
CEC
DSDA0DSCL0
CEC
CEC
CEC
R0XCP
R0X1PR0X1N
R0X2NR0X2P
R0XCN
R4HPR
SDADDC4
SCLDDC4
PRODDC3R3HPR
SDADDC3
SCLDDC3
+3.3VHD1
R1HPRPRODDC1
+3.3VHD1
SDADDC1
SCLDDC1
R2HPRPRODDC2
+3.3VHD1
SDADDC2
SCLDDC2
R0X0NR0X0P
DSDA1DSCL1
R1PWR5V
HDMSDAHDMSCL
RST_RXSW1
CECHDMSDAHDMSCL
RST_RXSW0
+5VHD+3.3VHD1
GND
+5VHD+3.3VHD1
+3.3VHD1
PRODDC4
TO
SD
-18:
B2
TM
DS
/DD
C D
AT
ATO SD-18:H3VIDEO MPU
HD
MI I
N 1
HD
MI I
N 2
HD
MI I
N 4
HD
MI I
N 3
HDMI INPUTMULTIPLEX
HDMI INPUTMULTIPLEX
R80
23
47K
R80
43
47K
R80
04 4.7K
R80
12
47K
R8013
1K
R80
32
47K
R8033
1K
R80
360
C80
4610
0/4
C80
1510
2KC
8016
105Z
C80
1710
2KC
8018
105Z
C8010 105Z
C8011 102K
C8008105Z
C8009 102K
C8019102K
C8031102J C
8036
100/
4
C8041102J
C8030 102J
C80
01
102K
R800110K
C8006105Z
C8007 102K
C8005 102K
C8004105Z
C800322/4
C8012 105Z
C8027
105Z
C8028 102K
C80
2310
5Z
C80
2410
2KC
8025
105Z
C8029
105Z
C8021105Z
C80
1410
5Z
C80
1310
2K
Q8109DTC144EE
Q8129DTC144EE
C80
2610
2K
C8040
102J
R80
660
R80
73
47K
R80
93
47K
R80
544.
7K
R80
62
47K
R8063
1K
R80
82
47K
R8083
1K
R80
860
C80
9610
0/4
C80
6510
2KC
8066
105Z
C80
6710
2KC
8068
105Z
C8060 105Z
C8061 102K
C8058105Z
C8059 102K
C8069 102K
C8081102J C
8086
100/
4
C8091102J
C8080
102J
C8090102J
C80
5110
2K
R805110K
C8056105Z
C8057 102K
C8055 102K
C8054105Z
C805322/4
C8062 105Z
C8077
105Z
C8078 102K
C80
7310
5ZC
8074
102K
C80
7510
5Z
C8079
105Z
C8071105Z
C80
70
22/4
C80
6410
5Z
C80
6310
2K
Q8159DTC144EE
Q8179
DTC144EE
C80
7610
2K
R8005
10K
R8055
10K
C8093 105Z R80890
C8094 104Z
R80
8847
K
BR24L02FV-W
5 SDA6 SCL7 WP8 VCC 1A0
2A1
3A2
4GND
R80910
R8090 0
C80
9510
5Z
BR24L02FV-W
5 SDA6 SCL7 WP8 VCC 1A0
2A1
3A2
4GND
R8070 0
R80710
R80
6847
K
R80690
C8083 105Z
C80
8510
5ZC8084 104Z
C8043 105Z R80390
C8044 104Z
R80
3847
K
BR24L02FV-W
5 SDA6 SCL7 WP8 VCC 1A0
2A1
3A2
4GND
R80410
R8040 0
C80
4510
5Z
Q8105
BR24L02FV-W
5 SDA6 SCL7 WP8 VCC 1A0
2A1
3A2
4GND
R8020 0
R80210
R80
1847
K
R80190
C8033
105ZC8034 104Z
C80
3510
5Z
L810
2LB
C25
18T
4R7M
LBC
2518
T4R
7M
L815
2LB
C25
18T
4R7M
LBC
2518
T4R
7ML8
151
P80
01
23S
hiel
d
21
1D2+
2D2 Shield
3D2-
4D1+
5D1 Shield
6D1-
7D0+
8D0 Shield
9D0-
10CK+
11CK Shield
12CK-
13CERemote
14NC
15DDC CLK
16DDC DATA
17GND
18+5V
19HP DET
2022S
hiel
d
P80
02
23S
hiel
d
21
1D2+
2D2 Shield
3D2-
4D1+
5D1 Shield
6D1-
7D0+
8D0 Shield
9D0-
10CK+
11CK Shield
12CK-
13CERemote
14NC
15DDC CLK
16DDC DATA
17GND
18+5V
19HP DET
2022S
hiel
d
P80
51
23S
hiel
d
21
1D2+
2D2 Shield
3D2-
4D1+
5D1 Shield
6D1-
7D0+
8D0 Shield
9D0-
10CK+
11CK Shield
12CK-
13CERemote
14NC
15DDC CLK
16DDC DATA
17GND
18+5V
19HP DET
2022S
hiel
dP
8052
23S
hiel
d
21
1D2+
2D2 Shield
3D2-
4D1+
5D1 Shield
6D1-
7D0+
8D0 Shield
9D0-
10CK+
11CK Shield
12CK-
13CERemote
14NC
15DDC CLK
16DDC DATA
17GND
18+5V
19HP DET
2022S
hiel
d
Q8101AD8196
57e_PAD
56 AUX_A055 AUX_A154 AUX_A253 AUX_A352 DVEE51 AUX_COM050 AUX_COM149 AUX_COM248 AUX_COM347 AMUXVCC46 AUX_B045 AUX_B144 AUX_B243 AUX_B3
42A
VC
C41
IP_B
340
IN_B
339
AV
EE
38IP
_B2
37IN
_B2
36V
TT
I35
IP_B
134
IN_B
133
AV
CC
32IP
_BO
31IN
_BO
30V
AV
EE
29I2
C_S
DA 28
28:I2C_SCL27RESET
26OP3
25ON3
24VTTO
23OP2
22ON2
21DVCC
20OP1
19ON1
18VTTO
17OP0
16ON0
15DVCC
1412
C_A
DD
R
13A
VE
E
12IP
_A3
11IN
_A3
10A
VC
C
9IP
_A2
8IN
_A2
7V
TT
I
6IP
_A1
5IN
_A1
4A
VE
E
3IP
_AO
2IN
_AO
1A
VC
C
Q8151AD8196
57e_PAD
56 AUX_A055 AUX_A154 AUX_A253 AUX_A352 DVEE51 AUX_COM050 AUX_COM149 AUX_COM248 AUX_COM347 AMUXVCC46 AUX_B045 AUX_B144 AUX_B243 AUX_B3
42A
VC
C41
IP_B
340
IN_B
339
AV
EE
38IP
_B2
37IN
_B2
36V
TT
I35
IP_B
134
IN_B
133
AV
CC
32IP
_BO
31IN
_BO
30V
AV
EE
29I2
C_S
DA 28
28:I2C_SCL27RESET
26OP3
25ON3
24VTTO
23OP2
22ON2
21DVCC
20OP1
19ON1
18VTTO
17OP0
16ON0
15DVCC14
12C
_AD
DR
13A
VE
E
12IP
_A3
11IN
_A3
10A
VC
C
9IP
_A2
8IN
_A2
7V
TT
I
6IP
_A1
5IN
_A1
4A
VE
E
3IP
_AO
2IN
_AO
1A
VC
C
Q8128
DTA144EE
Q8158
DTA144EE
Q8178
DTA144EE
Q8152
2SK3019
Q8153
2SK3019
Q8103
2SK3019
Q8102
2SK3019
C80
2022
/4
L810
1
R80
160
Q8108
DTA144EE
Q8124
Q8125
SN
74C
B3T
3306
DC
T
52A
62B
72O
E8
VC
C1
1OE
21A
31B
4G
ND
Q8154
Q8155
SN
74C
B3T
3306
DC
T
52A
62B
72O
E8
VC
C1
1OE
21A
31B
4G
ND
Q8174
Q8175SN
74C
B3T
3306
DC
T
52A
62B
72O
E8
VC
C1
1OE
21A
31B
4G
ND
Q8104
SN
74C
B3T
3306
DC
T
52A
62B
72O
E8
VC
C1
1OE
21A
31B
4G
ND R
8014
5.6K R80
155.
6K
R80
34
5.6K R80
355.
6K
R80
64
5.6K R80
655.
6K
R80
84
5.6K R80
855.
6K
U42 HDMI PC BOARDNAHDM-9114(3/5) <Note>SD-x:XY is short for Shcematic Diagram-x andeach socket's location, X=A to H, Y=1 to 5.
THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.REPLACE ONLY WITH PART NUMBER SPECIFIED.VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uFALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.EX) PRINTING SIDECIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
!
NOTE
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+5.0V
+5.0V
SDA_TXSCL_TX
+5VHD
PC
MLR
CK
PC
MB
CK
PC
MS
BLR
PC
MS
LRP
CM
CS
W
PC
MLR
HD
MIS
PF
+3.3VHD1
TX
_CR
0T
X_C
R1
TX
_CR
2T
X_C
R3
TX
_CR
4T
X_C
R5
TX
_CR
6T
X_C
R7
TX
_CR
8T
X_C
R9
TX
_CR
10T
X_C
R11
TX
_Y9
TX
_Y10
TX
_Y11
TX_Y8TX_Y7TX_Y6TX_Y5TX_Y4TX_Y3TX_Y2TX_Y1TX_Y0
TX_CB10TX_CB9
TX_CB8TX_CB7TX_CB6TX_CB5TX_CB4TX_CB3TX_CB2TX_CB1TX_CB0
TX_PIXCLK
TX
_HS
YN
CT
X_V
SY
NC
TX_CB11
HPD2
SDAODDC2SCLODDC2
SCLODDC2
SDAODDC2
CEC
HP
D2
INT
_TX
RS
T_T
X2
MC
K_H
DM
I
GND
TX
_BLN
K
CV3P3
+3.
3VH
D1
+5V
HD
HDMI_POW
+12V
TO SD-19:H5DIGITAL_AUDIO_DATA
TO SD-19:E4 DIGITAL_VIDEO_DATA TX[Y,CB,CR0:11]
HD
MI O
UT
SU
B
R83
74 4.7K
C8464105Z
C8463102JC8462105Z
R83842.2K
R83852.2K
C84
60
105Z
C8461102J
R847522
C8474 105Z
C8475
102J
C84
7210
5Z
C84
7310
2J
R847322X4
R847222X4
R847122X4
R847022X4
R84
5522
C84
7610
5Z
C84
7710
2J
R84
52 22
C845822/4
C8466102J
C8469 102J
R84
5422
L8455
C83
7910
5Z
C8380105Z
C8465 102J
L845
3
BLM
21P
G22
1
Q8356TC7SZ08FU
1 INA2 INB3 GND 4
OUTY
5VCC
C84
8110
2J
C84
8210
5Z
C8485
105Z
C84
5410
2JC
8453
105Z
C84
5510
5Z
R847422X4
C8470 105Z
R84
8222
L845
4
BLM21PG221
R84
5322
X4
C84
7910
2J
C8457 100D
C8478 105Z
R83
7547
K
R83
76
47K
R84
6922
X4
R84
6822
X4
R84
6722
X4
R84
6622
X4
C84
8310
2J
C84
8410
5Z
C8398
102J
C84
9110
5Z
C84
9210
5ZC
8493
220/
4
R84
921K
C84
5610
2J
R84
5622
X4
R84
9322
+3.3VHD1
C83
7610
5Z
R83
7310
K
C83
7710
5Z
C83
7822
/16
C8449 102J
R8479 22
L845
8
BLM
21P
G22
1
+3.3VHD1
R8494
0
D8351
1SS226
R84
814.
7K
C84
8010
5Z
R84
61
4.7K
R84
624.
7K
D8352
R84
5722
X4
R84
59
4.7K
D83
53
P83521 D2+2 D2 Shield3 D2-4 D1+5 D1 Shield6 D1-7 D0+8 D0 Shield9 D0-
10 CK+11 CK Shield12 CK-13 CERemote14 NC15 DDC CLK16 DDC DATA17 GND18 +5V19 HP DET
20 22S
hiel
d23
Shi
eld
21
Q83
59
UM6K1N
C8467105Z
C8468TA22/4
R8460680F
C845910/10TA
L845012 3
4
L8459 12 3
4
L8456
MNR12E0APJ000
12 3
4
L8457 12 3
4
C8726
105Z
C8725
100/4
R84
5122
X4
C8471102J
L845
1
BLM
21P
G22
1
L845
2
BLM
21P
G22
1
Q8451SIl9134CTU
76 CVCC1877 D1878 D1679 D1780 D1581 D1482 D1383 D1284 D1185 D1086 D987 GND88 IDCK89 IOVCC3390 D891 D792 D693 D594 D495 D396 D297 D198 D099 CVCC18
100 GND101 Pad
1D
E2
HS
YN
C3
VS
YN
C4
SP
DIF
5M
CLK
6S
D3
7S
D2
8S
D1
9S
D0
10W
S11
SC
K12
CV
CC
1813
GN
D14
IOV
CC
3315
DC
LK16
DR
017
DL0
18D
R1
19D
L120
DR
221
DL2
22D
R3
23D
L324
INT
25R
ES
ET
26AGND
27EXT_SWG
28PVCC1
29AGND
30TXC-
31TXC+
32AVCC18
33TX0-
34TX0+
35AGND
36TX1-
37TX1+
38AVCC18
39TX2-
40TX2+
41AGND
42PVCC2
43AGND
44AVCC33
45DDCPWR5V
46DSCL
47DSDA
48CSCL
49CSDA
50CI2CA
51H
PD
52T
MO
DE
53IO
VC
C33
54G
ND
55V
PP
18
56D
35
57D
34
58D
33
59D
32
60D
31
61D
30
62D
29
63D
28
64C
VC
C18
65G
ND
66IO
VC
C33
67D
27
68D
26
69D
25
70D
24
71D
23
72D
22
73D
21
74D
20
75D
19
Q86
45B
A18
BC
0FP
2 G
1I
3O
C84
5110
/10T
A
C84
5210
/10T
A
Q8454XC6213B182M
1VIN
2VSS
3CE 4NC
5VOUT
Q83
55S
-812
C50
BU
C
5N
C
4S
W3
GN
D
2IN
1O
UT
R8391
47
HDMI TRANSMITTER
WF41
WF41
WF41
WF42
<Note>Refer to SCHEMATIC DIAGRAM-21 (SD-21)for HDMI signal waveforms.
WF41
WF41
WF41
WF42
SN74CB3T3306DCT
11OE21A31B4GND 5 2A
6 2B
7 2OE
8 VCC
SCHEMATIC DIAGRAMS-18 (SD-18) HDMI SECTION-4
TX-SR876/SA876A
1
2
3
4
5
B C D E F G H
INT
_TX
INT
_RX
MU
TE
_RX
VM_STB
+3.3VHD1
MO
DE
TX
MO
DE
RX
SDADDC3
SCLDDC2
SDADDC1
SDAODDC2SCLODDC2
SCLODDC
SCLDDC4SDADDC4
SDADDC2SCLDDC1
SDA_TX
SD
A_R
XS
CK
_RX
RX
MU
TE
SCLDDC3
HS
MO
DE
RX
2
VD
LOC
K
VM
SC
KV
M_S
DI
VM
SD
O
NO
INT
L60
NO
INT
L50
R2HPR
HDMI_POW
R3HPR
R1HPR
R4HPR
FC
LK
RS
T_T
X
SDA_TX
SCL_TX
SCLODDC
+5VHD
TX2+
TX0+
TXC-
TX1-
TX0-TXC+
TX2-
HPD
HP
D
CEC_IO
+1.
8VH
D3
+3.
3VH
D1
HDMI_POW
TX
_CR
0T
X_C
R1
TX
_CR
2T
X_C
R3
TX
_CR
4T
X_C
R5
TX
_CR
6T
X_C
R7
TX
_CR
8T
X_C
R9
TX
_CR
10T
X_C
R11
TX
_Y9
TX
_Y10
TX
_Y11
TX_Y8TX_Y7TX_Y6TX_Y5TX_Y4TX_Y3TX_Y2TX_Y1TX_Y0
TX_CB10TX_CB9
TX_CB8TX_CB7TX_CB6TX_CB5TX_CB4TX_CB3TX_CB2TX_CB1TX_CB0
TX_PIXCLK
TX_CB11
TX
_MU
TE
SDAODDCSCLODDC
OC
_SY
SR
ST
OC_FLMDO
OC_DCKOC_DMS
OC_DDOOC_DDI
PRODDC1
PRODDC2
PRODDC3
PRODDC4
PROEP1
PROEP2
PROEP3
PROEP4
HDMSDAHDMSCL
MU
TE
_RX
2
INPSEL
RST_TX2
HP
D
HP
D2
RS
T_R
XS
W0
RS
T_R
XS
W1
TM
DS
_S3
RST_TX
RST_RXRST_RX2
PC
MLR
CK
PC
MB
CK
PC
MS
BLR
PC
MS
LRP
CM
CS
W
PC
MLR
MC
K_H
DM
IH
DM
ISP
F
TX
_BLN
KT
X_H
SY
NC
TX
_VS
YN
C
CEC
INT
_TX
SDAODDC
DS
CL1
R0P
WR
5VR
1PW
R5V
DS
DA
0D
SC
L0
MC
K_H
DM
I
PC
MB
CK
PC
MLR
PC
MS
LRP
CM
CS
WP
CM
SB
LRP
CM
LRC
K
HD
MIS
PF
MU
TE
_RX
RS
T_R
X
INT
_RX
+5V
HD
R0XCPR0XCN
R0X0NR0X0P
R0X1PR0X1N
R0X2NR0X2P
R1XCNR1XCP
R1X2NR1X2P
R1X1NR1X1P
R1X0NR1X0P
RX
_VS
YN
CR
X_H
SY
NC
RX
_BLN
K
RX
_CB
0R
X_C
B1
RX
_CB
2R
X_C
B3
RX
_CB
4R
X_C
B5
RX
_CB
6R
X_C
B7
RX
_PIX
CLK
RX
_CB
8R
X_C
B9
RX
_CB
10R
X_C
B11
RX_Y0RX_Y1RX_Y2RX_Y3
RX_Y4RX_Y5RX_Y6RX_Y7
RX_Y8RX_Y9RX_Y10RX_Y11
RX_CR0RX_CR1RX_CR2RX_CR3
RX_CR4RX_CR5RX_CR6RX_CR7
RX_CR8RX_CR9RX_CR10RX_CR11
+3.
3VH
D1
AV
CC
18 AV
CC
33 DRST
FS
O/T
XD
FSO/TXD
FSI/RXD
FS
I/RX
D
SCL_TX
TX1+
SD
A_R
XS
CK
_RX
DS
DA
1
+3.3VMPU
FCLK
HS
FWFLMD0
FWRESET
FSI/RXDFSO/TXD
+3.3VHD1
VM
_RS
T
SDAODDC
+12V
TO SD-17:E5TMDS/DDC DATA
TO SD-19:H5DIGITAL_AUDIO_DATA
TO PART25 DIGITAL AUDIO DATA
TO SD-17:F5 SD-19:H5
VIDEO MPU_SYSCPU
TO SD-19:B3DIGITAL VIDEO DATA
RX[Y,CB,CR0:11]
TO SD-19:D4DIGITAL_VIDEO_DATA TX[Y,CB,CR0:11]
HD
MI O
UT
MA
IN
VIDEOMICROPROCESSOR
HDMI RECEIVER
HDMI TRANSMITTER
C8706
105Z
C87
07
105Z
C87
01
105Z
C87
09
220/
4
C87
02
105Z
C87
1010
5Z
R87340
R87
1922
R87
2022
R87
2122
R87
0710
K
R87330R873222
R87
6122
R87
5910
K
R87
6010
K
R875222X4
R87
354.
7K
R8738
47K
R877010kX4
R876910kX4
R87
1622
R87
1733
R8747
22
R8741 10KR8748
22
R87
37
4.7K
R8726
2.2KX4
R87
58 22
R8728 22
R87
18
22
R87
6610
kX4
R8745 22
R875322X4
C87
0810
5Z
R87
65
10K
R875010kX4
R83
244.7K
C8414105Z
C8413102J
C8412
105Z
R8334
2.2K
R8335
2.2K
C840122/4
C8410105Z
C8411102J
C840222/4
R842522
C8424105Z
C8425
102J
C84
2210
5Z
C84
2310
2J
R842322X4
R842222X4
R842122X4
R842022X4
R84
0522
C84
2610
5Z
C84
2710
2J
R84
02
22
C840922/4
C840822/4
C8417105Z
C8416102J
C8419102J
R84
0422
L8405
C83
2910
5Z
C8330105Z
C8415
102J
L840
3B
LM21
PG
221
+3.3VHD1
Q8306
TC7SZ08FU orNC7SZ08P5X
1INA
2INB
3GND
4OUTY
5VCC
C8676
105Z
+5VHD
C8675
100/4
C84
3110
2J
C84
3210
5Z
C8435
105Z
L840
8
BLM
21P
G22
1
C84
0410
2JC
8403
105Z
C84
0510
5Z
R842422X4
R84
314.
7K
C841822/4
C8420105Z
R84
3222
L8404
BLM21PG221
BLM21PG221
R84
03
22X
4
C84
2910
2JC
8430
105Z
C8421102J
C8407100D
C8428 105Z
D83011SS226
R83
25
47K R
8326
47K
R84
1922
X4
R84
1822
X4
R84
1722
X4
R84
1622
X4
C84
3310
2JC
8434
105Z
C8348
102J
C84
4110
5Z
C84
4210
5Z
C84
4322
0/4
C84
44
105Z
R84
42 1K
C84
0610
2J R84
0622
X4
R84
4322
Q8405
SN74CB3Q3305PWR
1 1OE2 1A3 1B4
GND 52A
62B
72OE
8VCC
L840
1
Q83
09
UM6K1N
L8402
BLM
21P
G22
1
BLM21PG221
+3.3VHD1
C83
2610
5Z
R83
2310
K
C83
2710
5ZC83
2822
/16
C8399102J
R8429 22
C87
044.
7/50
C87
0310
5Z
R87
0610
K
C87
05
C8705105Z
R87
080
R8444
0
P83
02
1D2+
2D2 Shield
3D2-
4D1+
5D1 Shield
6D1-
7D0+
8D0 Shield
9D0-
10CK+
11CK Shield
12CK-
13CERemote
14NC
15DDC CLK
16DDC DATA
17GND
18+5V
19HP DET
20 22S
hiel
d23
Shi
eld
21
Q85
95B
A18
BC
0FP
2G
1I
3O
R84
0122
X4
R84
114.
7K
R87
3010
K
R8746
10K
R874922X4
L8701
LBC2518T220M
R87
51
10K
R8762 10K
X87
01
X8701
CSTCR5M00G53-B0
Q8401SIl9134CTU
76CVCC18
77D18
78D16
79D17
80D15
81D14
82D13
83D12
84D11
85D10
86D9
87GND
88IDCK
89IOVCC33
90D8
91D7
92D6
93D5
94D4
95D3
96D2
97D1
98D0
99CVCC18
100GND
101Pad
1D
E2
HS
YN
C3
VS
YN
C4
SP
DIF
5M
CLK
6S
D3
7S
D2
8S
D1
9S
D0
10W
S11
SC
K12
CV
CC
1813
GN
D14
IOV
CC
3315
DC
LK16
DR
017
DL0
18D
R1
19D
L120
DR
221
DL2
22D
R3
23D
L324
INT
25R
ES
ET
26AGND
27EXT_SWG
28PVCC1
29AGND
30TXC-
31TXC+
32AVCC18
33TX0-
34TX0+
35AGND
36TX1-
37TX1+
38AVCC18
39TX2-
40TX2+
41AGND
42PVCC2
43AGND
44AVCC33
45DDCPWR5V
46DSCL
47DSDA
48CSCL
49CSDA
50CI2CA
51H
PD
52T
MO
DE
53IO
VC
C33
54G
ND
55V
PP
18
56D
35
57D
34
58D
33
59D
32
60D
31
61D
30
62D
29
63D
28
64C
VC
C18
65G
ND
66IO
VC
C33
67D
27
68D
26
69D
25
70D
24
71D
23
72D
22
73D
21
74D
20
75D
19
R87
1310
K
R87
1410
K
Q8404XC6213B182M
1VIN
2VSS
3CE 4NC
5VOUT
R87
444.
7K
D8302
R84
0722
X4
R87
1010
K
R87
2210
K
R87
2910
K
R84
094.
7K
D83
03
C8602
100/4
C850222/4
C85
4410
5Z
C85
4210
5Z
C85
4010
5Z
C85
3810
5Z
C85
3610
5Z
C85
3410
5Z
C85
3210
5Z
C85
3010
5Z
C85
3110
2K
C85
3310
2K
C85
3510
2K
C85
3710
2K
C85
4610
5Z
C85
3910
2K
C85
4110
2K
C85
4310
2K
C85
4510
2K
C85
4710
2K
C85
2922
/4
R85
06 12
R85
24
33
C85
7310
5Z
C85
7210
2K
C85
7010
5Z
C85
6822
/4
R85
2333
R85
2033
L860
8
BK
1608
LL24
1
R85
19
47
R85
18
4.7K
R85
1710
0R
8516
100
C85
6710
5Z
C85
6522
/4
R8514 4.7K
C85
7122
/4
C8501105Z
R85
15
4.7K
C8601
105Z
C8503102K
C8506105Z
C850522/4
C8504102K
C8605 220/4
C8604 105Z
C85
6610
2K
R85
0533
X4
R85
0733
X4
R850833X4
R850933X4
R8510
33X4
R851133X4
C85
2210
5Z
C85
2410
5Z
C85
2110
2K
C85
2310
2K
R85
2133
X4
R85
2233
C85
6310
2K
C85
6110
2K
C85
5910
2K
C85
5510
2K
C85
5110
2K
C85
4910
2KC
8548
105Z
C85
5010
5Z
C85
5210
5Z
C85
5410
5Z
C85
5610
5Z
C85
5810
5Z
C85
6010
5Z
C85
6210
5Z
R851233X4
R851333X4
C856422/4
C85
5710
2K
C85
5310
2K
+3.3VHD1
L850
1B
LM21
PG
221
+3.3VHD1
L8504BLM21PG221
C85
69 102K
C8687
105Z
L8503
BLM21PG221L850
2B
LM21
PG
221
Q85
02
XC
6213
B33
2M
1V
IN2
VS
S3
CE
4N
C
5V
OU
T
+1.8VHD2
+5VHD
R86331K
C86
09
100/
4
L8607BLM21PG221
L8604BLM21PG221
L851
0B
LM21
PG
221
C85
0810
5Z
C85
1010
5Z
C85
1210
5Z
C85
0910
2K
C85
1110
2K
C85
1410
5Z
C85
1610
5Z
C85
1310
2K
C85
1510
2K
C85
1710
2KC
8518
105Z
C85
1910
2KC
8520
105Z
C85
0710
2K
R85
0433
X4
R85
0333
X4
R87
36
22X
4
R87
1522
R87
6310
KX
4
Q8501
SII9135CTU orSII9135ACTU
37AVCC18
38AVCC33
39 R0XC-40 R0XC+41 AGND42
AVCC3343 R0X0-44 R0X0+45 AGND46
AVCC3347 R0X1-48 R0X1+49 AGND50
AVCC3351 R0X2-52 R0X2+53 AGND54
AVCC1855
RSVDNC56
AVCC3357
R1XC-58
R1XC+59
AGND60
AVCC3361
R1X0-62
R1X0+63
AGND64
AVCC3365
R1X1-66
R1X1+67
AGND68
AVCC3369
R1X2-70
R1X2+71
AGND72
AVCC18
73IO
GN
D74
IOV
CC
3375
MU
TE
OU
T76
RS
VD
NC
77R
SV
DN
C78
SP
DIF
79C
GN
D80
CV
CC
1881
SD
082
SD
183
SD
284
SD
385
WS
86S
CK
87IO
GN
D88
IOV
CC
3389
MC
LK90
CG
ND
91C
VC
C18
92D
VC
C18
93D
GN
D94
XT
ALO
UT
95X
TA
LIN
96X
TA
LVC
C97
RE
GV
CC
98R
SV
DN
C99
RS
VD
L10
0R
ES
ET
#10
1S
CD
T10
2IN
T10
3IO
GN
D10
4IO
VC
C33
105
CI2
CA
106
CG
ND
107
CV
CC
1810
8Q
35
109Q34
110Q33
111Q32
112IOGND
113IOVCC33
114Q31
115Q30
116Q29
117Q28
118CGND
119CVCC18
120Q27
121Q26
122Q25
123Q24
124IOGND
125IOVCC33
126Q23
127Q22
128Q21
129Q20
130CGND
131CVCC18
132Q19
133Q18
134Q17
135Q16
136IOGND
137IOVCC33
138Q15
139Q14
140Q13
141Q12
142CGND
143CVCC18
144Q11
145ePAD
1Q
10
2Q
9
3Q
8
4IO
GN
D
5O
DC
LK
6IO
VC
C33
7Q
7
8Q
6
9Q
5
10Q
4
11C
GN
D
12C
VC
C18
13Q
3
14Q
2
15Q
1
16Q
0
17IO
GN
D
18IO
VC
C33
19D
E
20H
SY
NC
21V
SY
NC
22E
VN
OD
D
23C
GN
D
24C
VC
C18
25C
VC
C18
26C
SD
A
27C
SC
L
28D
SD
A1
29D
SC
L1
30R
1PW
R5V
31IO
GN
D
32IO
VC
C33
33D
SD
A0
34D
SC
L0
35R
0PW
R5V
36A
GN
D
C85
75
120J
C85
74
120J
R86621M
R86
6356
0
X8501
28.322MHz
R8410680F
L8406
MNR12E0APJ000
L8407MNR12E0APJ000
L8400
MNR12E0APJ000
L8409
MNR12E0APJ000
Q85
96B
A18
BC
0FP
1I
2G
3O
Q8597
BA18BC0FP
3O
2G
1I
Q8701
MPD70F3716GC-8EA
76PDL5/FLMD1
77PDL6/AD6
78PDL7/AD7
79PDL8/AD8
80PDL9/AD9
81PDL10/AD10
82PDL11/AD11
83PDL12/AD12
84PDL13/AD13
85PDL14/AD14
86PDL15/AD15
87PDH0/A16
88PDH1/A17
89P711/ANI11
90P710/ANI10
91P79/ANI9
92P78/ANI8
93P77/ANI7
94P76/ANI6
95P75/ANI5
96P74/ANI4
97P73/ANI3
98P72/ANI2
99P71/ANI1
100P70/ANI0
1
1:A
VR
EF
0
2
2:A
VS
S0
3P
10/A
NO
04
P11
/AN
O1
5A
VR
EF
16
PD
H4/
A20
7P
DH
5/A
218
FLM
D0
9V
DD
010
RE
GC
11V
SS
012
X1
13X
214
RE
SE
T15
XT
116
XT
217
P02
/NM
I18
P04
/INT
P0
19P
04/IN
TP
120
P05
/INT
P2/
_21
P06
/INT
P3
22P
P40
/SD
A01
23P
41/S
CL0
124
P42
25P
30T
XD
A0
26
26:P31/RXDA0
27
27:P32/ASCKA0
28P33
29P34
30P35
31P36
32P37
33EVSS
34EVDD
35P38/SDA00
36P39/SCL00
37P50
38P51
39P52/DDI
40P53/DDO
41P54/DCK
42P55/DMS
43P90/SDA02
44P91/SCL02
45P92/A2
46P93/A3
47P94/A4
48P95/A5
49
49:P96/A6
50
50:P97/SIB1
51P
98/S
OB
1
52P
99/S
CK
B1
53P
910/
SIB
3
54P
911/
SO
B3
55P
912/
_SC
KB
3
56P
913/
INT
P4
57P
914/
INT
P5
58P
915/
INT
P6
59P
DH
12/A
18
60P
HD
3/A
19
61P
CM
0/_W
AIT
62P
CM
1/C
LKO
UT
63P
CM
2/_H
LDA
K
64P
CM
3/_H
LDR
Q
65P
CT
0/_W
RO
66P
CT
1/_W
R1
67P
CT
4/_R
D
68P
CT
6/A
ST
B
69B
VS
S
70B
VD
D
71P
DL0
/AD
0
72P
DL1
/AD
1
73
73:P
DL2
/AD
2
74
74:P
DL3
/AD
3
75
75:P
DL4
/AD
4
R87
014.
7K
R87
034.
7K
C86
08
105Z
P87
02
12345678
FLA
SH
WR
ITE
R
(P87
03)1
23456789
JTA
G
R862947K
R8630
47K
47K
R863147K
R8632
R87
12
2.2K
R87
112.
2K
D87
011S
S35
5
R872710KX4
R87232.2KX4
Q83
05S
-812
C50
BU
C
5N
C
4S
W3
GN
D
2IN
1O
UT
R8341
47
U42 HDMI PC BOARD
NAHDM-9114(4/5)
<Note>SD-x:XY is short for Shcematic Diagram-x andeach socket's location, X=A to H, Y=1 to 5.
+3.3V
+1.8V
+1.8V
+1.8V
+5.0V
+3.3V
+3.3V+3.3V
+3.3V
+1.8V
+1.8V
+1.8V
+3.3V
+3.3V
+3.3V
+3.
3V
+1.
8V
+3.3V
+3.3V
+3.3V
+3.3V
+1.8V
+3.3V
+5.0V
+1.8V +3.3V
SN74CB3Q3305PWR
11OE21A31B4GND 5 2A
6 2B
7 2OE
8 VCC
WF41
WF41
WF41
WF42
<Note>Refer to SCHEMATIC DIAGRAM-21 (SD-21)for HDMI signal waveforms.
SCHEMATIC DIAGRAMS-19 (SD-19) HDMI SECTION-5
TX-SR876/SA876A
1
2
3
4
5
B C D E F G H
VS
VP
17V
P16
VP15VP14
VP13VP12
+1_8VDEC
PV
DD
VP09VP08
VP29
VP10VP11
DVDD
HC/CS
S4
S3
S2
S1
CK
_IN
1
PC
5
PC
2
CV5P0
VP
07V
P06
VP
05
VP
27
VP
03V
P02
VP
01V
P00
LLC
INT
_VS
YN
C
RT
C
OERXTH
OEDEC
VICLK1
VCTL3P3
VCTL2P5
+12V
+12V
+12V
VIV
SV
IHS
2_5V
HD
OERX
VP28
VIDAT19VIDAT18
VP17 VIDAT17VP16
VS
HC/CS
VIDAT16
VIFLD1VIVS1
VIHS1VP15VP14
VIDAT15VIDAT14
VP13 VIDAT13
VIDAT12VP12VP29 VIDAT29
VIDAT28VP28VIDEN1
LLC
VP18
VP19 S9VP18 S8
VP17 S7VP16 S6
FIELD/DEVS VIVS
HC/CS VIHSVP15VP14
S5S4
VP13 S3
VP12 S2
OEDECTH
OETX
VIDEN1
VIDAT0
VIDAT2VIDAT3
VIDAT1
VIDAT4VIDAT5
VIDAT26VIDAT27
VIDAT29
VIDAT21VIDAT22
VIDAT23VIDAT24VIDAT25
VIDAT8VIDAT9
VIDAT10VIDAT11
VIDAT18VIDAT17
VIDAT12VIDAT13
VIDAT14VIDAT15
VIDAT16
VIDAT28
VIDAT19
RX_CB5
RX_CR11RX_CR10
RX_CR9RX_CR8
RX_CR7RX_CR6RX_CR5
RX_CR4RX_CR3RX_CR2RX_CR1RX_CR0RX_Y11
RX_Y10RX_Y9RX_Y8
RX_Y7RX_Y6
RX_CB1
RX_CB0RX_BLNK
RX_CB2RX_CB3
RX_Y5RX_Y4
RX_Y3RX_Y2
RX_Y0
RX_CB11RX_CB10RX_CB9
RX_CB7RX_CB6
RX_CB4
TX_CR11TX_CR10
TX_CR9TX_CR8
TX_CR7TX_CR6TX_CR5
TX_CR4TX_CR3TX_CR2TX_CR1TX_CR0TX_Y11
TX_Y10TX_Y9TX_Y8
TX_Y7TX_Y6
TX_Y5TX_Y4
TX_CB3TX_CB2TX_CB1
TX_CB0TX_BLNK
TX_Y3TX_Y2
TX_Y1TX_Y0
TX_CB11
TX_CB7TX_CB6TX_CB5TX_CB4
TX_CB10TX_CB9
TX_CB8RX_PIXCLKRX_CB8
VIDAT7
VP02 VIDAT2
VP22VP03
VIDAT22VIDAT3
VP24VP23 VIDAT23
VIDAT24
VP26VP25
VIDAT26VIDAT25
VP04VP05 VIDAT5
VIDAT4
VP06VP07
VIDAT6VIDAT7
VP27VP08
VIDAT27VIDAT8
VP09 VIDAT9
S3
VIVS1VIHS1
TX_VSYNCTX_HSYNC
RX_VSYNCRX_HSYNC
RX_Y1
TX_CR5
VODAT23
VOACT
VOHSVOVS
VOCLK
VODAT0VODAT1
VODAT2VODAT3
VODAT5VODAT4
VODAT6
VODAT7
VODAT9VODAT8
VODAT13VODAT12
VODAT11VODAT10
TX_HSYNCTX_VSYNC
TX_PIXCLK
TX_CR2TX_CR3
TX_CR4
TX_CR6TX_CR7TX_CR8
TX_CR9
TX_CR11TX_CR10
TX_Y5TX_Y4
TX_Y3TX_Y2
VODAT0VODAT1
VODAT2VODAT3
VODAT4VODAT5VODAT6
VODAT7VODAT8VODAT9
OEENDC
OE444
VOHSVOVS
VOACTVOCLK
VODAT29VODAT28VODAT27
VODAT26VODAT25VODAT24
VODAT16VODAT17
VODAT14VODAT15
VODAT13VODAT12
VODAT10VODAT11
S1S0
S2
S4
S6S5
S7
S9S8
CK_IN1
PC8PC9
PC7
PC6
PC4PC3
PC5
PC1PC2
PC0
PY6PY7
PY9PY8
PY4PY5
PY3PY2
PY0PY1
VODAT22VODAT21
VODAT20
VODAT18VODAT19
VIFLD1
VODAT27VODAT28VODAT29
VODAT26VODAT25VODAT24
VODAT22VODAT23
VODAT21
VODAT20VODAT19VODAT18
VODAT16VODAT17
VODAT14VODAT15
TX_CB11TX_CB10TX_CB9
TX_CB8TX_CB7TX_CB6TX_CB5TX_CB4TX_CB3
TX_CB2TX_Y11TX_Y10
TX_Y8TX_Y9
TX_Y6TX_Y7
RTCSFL/SYNCOUT
LLC
VIDAT20
CK_IN1
CK
_IN
1
VIVSVIHS
VIBLANK
VIBLANK
VIB
LAN
K
VIH
SV
IVS
VIB
LAN
K
VSWCLKVSWDO
VSWSTB
OEENDCOE444
OETXOERXTH
+9VSW
VDECRSTVCTL3P3
BOOTOERX
OEDECOEDECTH
VENCRSTVCTL5P0
VCTL2P5
VCTL1P2V
P04
VP
26V
P25
VP
24V
P23
VP
22V
P21
CV
3P3
PC
3P
C4
PC1
VDLOCK
GNDVD
DACSC
DACPR
DACPB
DACPY
GNDVD
GNDVD
GNDVD
GNDVD
GNDVD
GNDVD
GNDVD
GNDVD
GNDVD
GNDVD
PCMBCKPCMLR
PCMLRCKPCMCSWPCMSLRPCMSBLR
HDMISPF
MCK_HDMIGND
GND
GNDHD
YSY
OUT_Y/G
OUT_CR/ROUT_CB/C
SC
L_V
DV
ES
DA
_VD
VE
C
VICLK1VIDAT6
VP
19V
P18
VD
EC
RS
T
VE
NC
RS
T
TX_PIXCLK
TX_BLNK
DACSY
DACCV
RX_VSYNCRX_HSYNC
RX_CB7RX_CB6
RX_CB4RX_CB5
RX_CB2RX_CB3
RX_PIXCLKRX_CB8
RX_CB11RX_CB10
RX_CB9
RX_Y11
RX_Y10RX_Y9RX_Y8
RX_Y7RX_Y6
RX_Y5RX_Y4
RX_Y2RX_Y3
RX_CR2
RX_CR11RX_CR10
RX_CR9RX_CR8
RX_CR7
RX_CR3
RX_CR6RX_CR5
RX_CR4
RESET
VCTL5P0
ADINPB
ADINPR
ADINPY
ADINSC
ADINSY
ADINCVGNDVD
SDA_VDVE
PY
SC
PB
CV
PR
SY
S9
S8
S7
S6
PC
6P
C7
PC
8P
C9
S0
S5
VSPRST
VCTL1P2
+12V
CV1P2
PY0PY1PY2PY3PY4PY5PY6PY7
PY8PY9PC0
CV
3P3
CV
3P3
VP19
CEC_IO
SPFOUT
VMSCKVMSDO
VM_SDIRXMUTEVM_STB
VM_RST
TX_MUTE
VCSDAVSWSTBVSWDOVSWCLK+9VSW
VCSCL
VSPTXD/VSPSDAVSPRXD/VSPSCL
VSPREQVSPRDY
VSPTxD/VSPSDAVSPRxD/VSPSCL
VSPREQVSPRDY
BOOT
SCL_VDVESDA_VDVETWI_SDA_0
TWI_SCL_0
GPIO2GPIO3
GPIO1
RXDBTXDB
RESET
PV
3P3
PV
3P3
PV3P3
+5VHD
DDRV2P5
CV2P5
+5VHD
CV5P0
+3_3VHD1
PV3P3
CV3P3
SCL_VDVE
VDECRST
VCSCL
VCSDA
CV
3P3
GN
D
CV
3P3
CV3P3
VSPRST
VD_OFF
RX_BLNKEVNODD
SFL/SYNCOUT
FIE
LD/D
E
FIELD/DE
/DE
SFL/SYNCOUT
SDA_VDVE
SC
L_V
DV
ES
DA
_VD
VE
SCL_VDVE
DV
DD
IO
/SYNCOUT
TO
SD
-18:
G5
DIG
ITA
L_A
UD
IO_D
AT
A
TO SD-15:C1VODAT[47:0]
TO SD-15:A2DIDAT[59:0]
TO SD-15:A1SYNC SIGNAL INPUT
TO SD-15:C1SYNC SIGAL OUTPUT
TO
SD
-18:
D3
DIG
ITA
L V
IDE
O D
AT
A R
X[Y
,CB
,CR
0:11
]
TO SD-17:H5 & SD-18:G5DIGITAL_VIDEO_DATA
TX[Y,CB,CR0:11]
TO
SD
-18:
H3
VID
EO
MP
U_S
YS
CP
U
SII9135
SII9134
Q8501
U8001VX50
Q8401
POWER SUPPLY&RESET CONTROL
VIDEO DECODER
VIDEO ENCODER
R89
05 22 R89
0747
R89
1922
R89122.7KF
C89
0510
2J
R8908680F
C8916
220/4+
C89
1210
5Z
R89
1722
R8914680FR8913680F
C8910 104K
R89112.7KF
C8908104K
C8909105Z
R8909680F
R8910680F
R89
0622
R8848
68
C8843
100/4
L880
7
L880
7B
K16
08H
S60
1
C88
3510
0/4
C8802
C8802-
C88
1310
4Z
C8822 104Z
R8825 22C8803C8804C8805C8806
C8806104K
C8820
101J
C88
2110
4Z
C8812 104Z
C88
3710
0/4
C8801100/4
R882322X4
R88
20
33K
R8813 2.7KF
C8814 104Z
C88
30
104Z
C88
2610
4Z
C8831 104Z
C8815 104Z
C8816 104Z
R88
3822
X4
C8829
104Z
R88
2622
R883522
R8836 22R8828 22
R88
211.
8K
R883722X4
C88
2510
4Z
C8823104Z
R883422X4
C88
2882
3K
C88
07
104K
C88
1110
/16
+
C8817 10/16+
C8818 10/16+
C88
1010
/16
+
C88
2722
3K
C8931 330/6.3+
C8932 330/6.3+
R88
4122
X4
C8833070D
C8834070D
C88
3610
0/4
C8838470J
C8839470J
C8840470J
C88
1910
2J
R88
141K
C8864 104ZC8866 104Z
C8869 104ZC8865 104ZC8863 104Z
C8867 104ZC8862 104Z
C8861 104Z
C8860 104Z
C89
6810
5Z
C89
72
473Z
C89
7610
5Z
C89
8010
5Z
C89
60
682K
C89
84
105Z
C89
6510
2J
C89
6910
5Z
C89
73
473Z
C89
7710
5Z
C89
81 105Z
C89
85
105Z
C89
66
102J
C89
7010
5Z
C89
74
473Z
C89
7810
5Z
C89
8210
5Z C89
62682K
C89
86
105Z
Q8958DTC144EE
Q8957DTC144EE
Q88
14T
C74
VC
X16
2827
FT
29 2OE230 2D1031 2D932 GND33 2D834 2D735 VCC36 2D637 2D538 2D439 GND40 2D341 2D242 2D143 1D1044 1D945 1D846 GND47 1D748 1D649 1D550 VCC51 1D452 1D353 GND54 1D255 1D156 OE2 11OE1
21Q1
31Q2
4GND
51Q3
61Q4
7VCC
81Q5
91Q6
101Q7
11GND
121Q8
131Q9
141Q10
152Q1
162Q2
172Q3
18GND
192Q4
202Q5
212Q6
22VCC
232Q7
242Q8
25GND
262Q9
272Q10
282OE1
Q88
13T
C74
VC
X16
2827
FT
29 2OE230 2D1031 2D932 GND33 2D834 2D735 VCC36 2D637 2D538 2D439 GND40 2D341 2D242 2D143 1D1044 1D945 1D846 GND47 1D748 1D649 1D550 VCC51 1D452 1D353 GND54 1D255 1D156 OE2 11OE1
21Q1
31Q2
4GND
51Q3
61Q4
7VCC
81Q5
91Q6
101Q7
11GND
121Q8
131Q9
141Q10
152Q1
162Q2
172Q3
18GND
192Q4
202Q5
212Q6
22VCC
232Q7
242Q8
25GND
262Q9
272Q10
282OE1
C8872C8873C8874C8875C8876C8877C8878C8879C8880C8881C8882C8883C8884C8885C8886C8887C8888C8889C8890C8891C8892C8893C8894C8895C8896C8897C8898C8899C8856C8857C8858C8859
Q88
08T
C74
VC
X16
2244
FT
25 3OE326 4A427 4A328 GND29 4A230 4A131 VCC32 3A433 3A334 GND35 3A236 3A137 2A438 2A339 GND40 2A241 2A142 VCC43 1A444 1A345 GND46 1A247 1A148 2OE 11OE
21Y1
31Y2
4GND
51Y3
61Y4
7VCC
82Y1
92Y2
10GND
112Y3
122Y4
133Y1
143Y2
15GND
163Y3
173Y4
18VCC
194Y1
204Y2
21GND
224Y3
234Y4
244OE4
C8871
C8856-C8859C8871-C8899
104Z
R88
174.
7K
R8952
47
R8953
47
R8954
47
C89
5647
0/10
C89
5747
0/10
C89
58
470/
10
Q8952SPI-8010A
7 SWOUT
15VREF
16N
.C3
DG
ND
1A
GN
D14
Com
p5
Reg 4CE/SS
11VIN
2N.C
6N.C
8N.C
9N
.C
10N
.C
13N
.C
12B
.S
R89
15 22
C89
18 47/1
6
+
Q8953SPI-8010A
7 SWOUT
15VREF
16N
.C3
DG
ND
1A
GN
D14
Com
p5
Reg 4
CE/SS
11VIN
2N.C
6N.C
8N.C
9N
.C
10N
.C
13N
.C
12B
.S
D89
52
RS
X50
1L-2
0
D89
53
RS
X50
1L-2
0
Q8954SPI-8010A
7 SWOUT
15VREF
16N
.C3
DG
ND
1A
GN
D14
Com
p5
Reg 4CE/SS
11VIN
2N.C
6N.C
8N.C
9N
.C
10N
.C
13N
.C
12B
.S
D89
54
RS
X50
1L-2
0
Q88
16T
C74
VC
X16
2827
FT
29 2OE230 2D1031 2D932 GND33 2D834 2D735 VCC36 2D637 2D538 2D439 GND40 2D341 2D242 2D143 1D1044 1D945 1D846 GND47 1D748 1D649 1D550 VCC51 1D452 1D353 GND54 1D255 1D156 OE2 11OE1
21Q1
31Q2
4GND
51Q3
61Q4
7VCC
81Q5
91Q6
101Q7
11GND
121Q8
131Q9
141Q10
152Q1
162Q2
172Q3
18GND
192Q4
202Q5
212Q6
22VCC
232Q7
242Q8
25GND
262Q9
272Q10
282OE1
Q88
15T
C74
VC
X16
2827
FT
29 2OE230 2D1031 2D932 GND33 2D834 2D735 VCC36 2D637 2D538 2D439 GND40 2D341 2D242 2D143 1D1044 1D945 1D846 GND47 1D748 1D649 1D550 VCC51 1D452 1D353 GND54 1D255 1D1
56 OE2 11OE1
21Q1
31Q2
4GND
51Q3
61Q4
7VCC
81Q5
91Q6
101Q7
11GND
121Q8
131Q9
141Q10
152Q1
162Q2
172Q3
18GND
192Q4
202Q5
212Q6
22VCC
232Q7
242Q8
25GND
262Q9
272Q10
282OE1
C8870 104Z
Q88
10T
C74
VC
X16
2244
FT
11OE
21Y1
31Y2
4GND
51Y3
61Y4
7VCC
82Y1
92Y2
10GND
112Y3
122Y4
133Y1
143Y2
15GND
163Y3
173Y4
18VCC
194Y1
204Y2
21GND
224Y3
234Y4
244OE4
25 3OE326 4A427 4A328 GND29 4A230 4A131 VCC32 3A433 3A334 GND35 3A236 3A137 2A438 2A339 GND40 2A241 2A142 VCC43 1A444 1A345 GND46 1A247 1A148 2OE
C8868 104Z
Q88
12T
C74
VC
X16
2827
FT
29 2OE230 2D1031 2D932 GND33 2D834 2D735 VCC36 2D637 2D538 2D439 GND40 2D341 2D242 2D143 1D1044 1D945 1D846 GND47 1D748 1D649 1D550 VCC51 1D452 1D353 GND54 1D255 1D156 OE2 11OE1
21Q1
31Q2
4GND
51Q3
61Q4
7VCC
81Q5
91Q6
101Q7
11GND
121Q8
131Q9
141Q10
152Q1
162Q2
172Q3
18GND
192Q4
202Q5
212Q6
22VCC
232Q7
242Q8
25GND
262Q9
272Q10
282OE1
C89
9010
5Z
Q88
18T
C74
VC
X16
2827
FT
29 2OE230 2D1031 2D932 GND33 2D834 2D735 VCC36 2D637 2D538 2D439 GND40 2D341 2D242 2D143 1D1044 1D945 1D846 GND47 1D748 1D649 1D550 VCC51 1D452 1D353 GND54 1D255 1D156 OE2 11OE1
21Q1
31Q2
4GND
51Q3
61Q4
7VCC
81Q5
91Q6
101Q7
11GND
121Q8
131Q9
141Q10
152Q1
162Q2
172Q3
18GND
192Q4
202Q5
212Q6
22VCC
232Q7
242Q8
25GND
262Q9
272Q10
282OE1
R8827
R8827 1M
R886022
R886122
R88
69 75
C88
51
820J
C88
52
820J
R88
70 75R
8871
75R8862
22R
89641.
5K
R89
56 1.5K
R89
60 1K
R89
681K
C89
6168
2K
R89
6622
K
R89
58 2.2K
R89
701K
R89
621K
C89
9210
5Z
C89
97
105Z
C89
98
105Z
C89
99
105Z
C89
9110
5Z
Q88
09T
C74
VC
X16
2244
FT
25 3OE326 4A427 4A328 GND29 4A230 4A131 VCC32 3A433 3A334 GND35 3A236 3A137 2A438 2A339 GND40 2A241 2A142 VCC43 1A444 1A345 GND46 1A247 1A148 2OE 11OE
21Y1
31Y2
4GND
51Y3
61Y4
7VCC
82Y1
92Y2
10GND
112Y3
122Y4
133Y1
143Y2
15GND
163Y3
173Y4
18VCC
194Y1
204Y2
21GND
224Y3
234Y4
244OE4
R893747KX4
R894047KX4
C89
6410
2J
C8933 105Z
R88
39
22X
4
R88
4022
X4
R89
6147
0
R89
57 1.5K
R89
65 3.9K
R8938
47KX4
C89
1710
5Z
R8864
75
R8865
75
C88
08
C88
08C
8809
105Z
C88
09
R88
164.
7K
R8806
0
R8805 HS601
R88040R8803 HS601
R88020
R8808 100K
R8811 56
R8809 56
R8807 56
L8960BLM21PG221SN1
L8956
L8963BLM21PG221SN1
L8961
L8957
C89
35C
8934
C89
34C
8935
103Z
R8863
75
R89
424.
7k
C8911105Z
R8812
100K
L8801
LBC2518T2R2M
L8802
LBC2518T470M
L8804
LBC2518T2R2M
L880
3
TO
SD
-15:
D4
I21C
& U
AR
T
LBC
2518
T2R
2M
C88
50
330J
C88
4933
0JC
8853
820J
L8954
RCP1317NP470M
L8952
L8953
RCP1317NP470M
L8962BLM21PG221SN1
L8958
BLM21PG221SN1
Q88
06B
A18
BC
0FP
2G
1I
3O
Q8860:AMAX4018ESD
5
6
1E
N
7
4
Q8860:BMAX4018ESD
10
9
3E
N 8
11
Q8860:CMAX4018ESD
12
13
2E
N
14
Q8902
NJM2391DL1-25
1 I
2G
3O
Q8937
LA7106M-TLM-E
12345678 9
10111213141516
R8815 2.7KF
R88
3022
X4
C8907821J
C8906392J
X8801
FCX-03-28.6363MHz
R8810 100K
Q8959DTC144EE
Q8931
NJU7313AM
1 VSS23456789
10111213 NC14 STB15 GND 16CLK
17DATA
18NC
19COM3
20S8
21S7
22COM2
23S6
24S5
25COM1
26S4
27S3
28S2
29S1
30VDD
Q8963DTC144EE
C8841
10/16
C88
55
104Z
C88
54
104Z
Q8861:CMAX4018ESD
12
13
2E
N
14
Q8861:BMAX4018ESD
10
9
3E
N 8
11
Q8861:A
MAX4018ESD
5
6
1
7
4
L8902LBC2518T2R2M
L8903LBC2518T2R2M
R88010
R8879
470F
R8880
470F
R8881
470F
R88
74
470F
R88
73
470F
R88
72
470F
R8882
0
R8843
0
R8844
18
R8845
0
R8846
18
R8847
0
R8849
18
R8883
0
R89
2822
X4
R89
2722
X4
R89
2422
X4
R89
2522
X4
R89
2622
X4
R89
3022
R89
2922
R89
2047
R88
4222
R88
194.
7K
C89
9422
0/25
C89
9522
0/25
C89
96
220/25
L8814
22
L8811
L8810
0
L8812
L88130
L88150
R88
562.
2KF
R8850 2.2K
R89
3315
0FR
8932
150F
R89
3115
0F
R88
5133
0FR
8852
330F
R88
53
330F
R88580
R89
0110
K
C89
6710
5Z
C89
71
473Z
C89
7510
5Z
C89
79 105Z
C89
59
682K
C89
83
105Z
C89
89
105Z
R8951
POWER SUPPLY PART
BUS BUFFER PART
47
C89
5547
0/10
Q8951 SPI-8010A
7 SWOUT
15VREF
16N
.C3
DG
ND
1A
GN
D14
Com
p5
Reg 4CE/SS
11VIN
2N.C
6N.C
8N.C
9N
.C
10N
.C
13N
.C
12B
.S
D89
51
RS
X50
1L-2
0
R89
59 1K
R89
67 1KR
8955 10
0
C8904105ZQ8956
DTC144EE
L8959
BLM21PG221SN1
L8955BLM21PG221SN1
BLM21PG221SN1
BLM21PG221SN1
C89
1422
0/4
+
C8902220/4+
C8903105Z
C8901105Z
Q8901ADV7320
1 VDDIO2 PY03 PY14 PY2/SCANEN5 PY3/TESTMODE6 PY47 PY58 PY69 PY710 VDD11 DGND112 PY813 PY914 PC015 PC116 PC2
17P
C3
18P
C4
19S
PI_
I2C
_EN
20A
LSB
21S
DA
22S
CLK
23P
_HS
YN
C24
P_V
SY
NC
25P
_BLA
NK
26P
C5
27P
C6
28P
C7
29P
C8
30P
C9
31R
TC
32C
KLI
N
33RESETB
34EXT_LF
35RSET2
36COM2
37DAC_F
38DAC_E
39DAC_D
40AGND
41VAA
42DAC_C
43DAC_B
44DAC_A
45COMP1
46VREF
47RESET1
48S_BLANK
49
49:S
_VS
YN
C50
50:S
_HS
YN
C51
S0
52S
1
53S
2
54S
3
55S
4
56V
DD
2
57D
GN
D2
58S
5
59S
6
60S
7
61S
8
62S
9
63
63:C
LKIN
_2
64
64:G
ND
10
L890
1LB
C25
18T
2R2M
R892122X4
R892222X4
R892322X4
L8951
RCP1317NP470M
RCP1317NP470M
C89
9322
0/25
C89
63
223K
P28
01B
31302928272625242322212019181716151413121110987654321
TO
NA
VD
-905
2S
D-6
:F2
Q8803
UM6K1N
Q88
11T
C74
VC
X16
2827
FT
20 b
it B
US
BU
FF
ER
16 b
it B
US
BU
FF
ER
16 b
it B
US
BU
FF
ER
16 b
it B
US
BU
FF
ER
20 b
it B
US
BU
FF
ER
29 2OE230 2D1031 2D932 GND33 2D834 2D735 VCC36 2D637 2D538 2D439 GND40 2D341 2D242 2D143 1D1044 1D945 1D846 GND47 1D748 1D649 1D550 VCC51 1D452 1D353 GND54 1D255 1D156 OE2 11OE1
21Q1
31Q2
4GND
51Q3
61Q4
7VCC
81Q5
91Q6
101Q7
11GND
121Q8
131Q9
141Q10
152Q1
162Q2
172Q3
18GND
192Q4
202Q5
212Q6
22VCC
232Q7
242Q8
25GND
262Q9
272Q10
282OE1
Q88
17T
C74
VC
X16
2827
FT
29 2OE230 2D1031 2D932 GND33 2D834 2D735 VCC36 2D637 2D538 2D439 GND40 2D341 2D242 2D143 1D1044 1D945 1D846 GND47 1D748 1D649 1D550 VCC51 1D452 1D353 GND54 1D255 1D156 OE2 11OE1
21Q1
31Q2
4GND
51Q3
61Q4
7VCC
81Q5
91Q6
101Q7
11GND
121Q8
131Q9
141Q10
152Q1
162Q2
172Q3
18GND
192Q4
202Q5
212Q6
22VCC
232Q7
242Q8
25GND
262Q9
272Q10
282OE1
P80
02A
123456789
101112131415 T
O N
AA
R-9
075
SD
-8:G
1
P38
05B1
23456789
10
TO
NA
DS
P-9
072
SD
-10:
B1
C88
48
330J
L8855
MLF2012DR22J
L8852
MLF2012DR47J
L8856
MLF2012DR22J
L8853
MLF2012DR47J
L8854
MLF2012DR22J
L8851
MLF2012DR47J
R894147KX4
R893947KX4
R88
24
22
R88
33
22
R88
3122
X4
C8824 104Z
Q8800ADV7401
1P32
2P31
3P30/INTREQ
4HS/CS
5DGND
6DVDDIO
7P15
8P14
9P13
10P12
11DGND
12DVDD
13P29
14P28
15SFL/SYNC_OUT
16SCLK2
17DGND
18DVDDIO
19SDA2
20P11
21P10
22P9
23P8
24P27
25P7
26P
627
P5
28P
429
P26
30P
2531
P24
32P
2333
P22
34P
2135
DC
LK_I
N36
LLC
37X
TA
L138
XT
AL
39D
VD
D40
DG
ND
41P
342
P2
43P
144
P0
45P
2046
ELP
F47
PV
DD
48P
VD
D49
AG
ND
50A
GN
D
51FB
52SOG
53AIN7
54AIN1
55AIN8
56AIN2
57AIN9
58AIN3
59TEST1
60AGND
61CAPY1
62CAPY2
63AVDD
64REFOUT
65CML
66AGND
67BIAS
68CAPC1
69CAPC2
70TEST0
71AIN10
72AIN4
73AIN11
74AIN5
75AIN12
76A
IN6
77S
OY
78 'R
ES
ET
79D
E_I
N
80A
LSB
81S
DA
1
82S
CLK
1
83P
40
84P
39
85V
S_I
N
86H
S_I
N/C
S_I
N
87P
38
88P
37
89D
GN
D
90D
VD
D
91P
19
92P
18
93P
17
94P
16
95P
36
96P
35
97P
34
98F
IELD
/DE
99V
S
100
P33
R88
543.
3KR
8855
3.3K
R89
341.
5KR
8935
1.5K
R89
361.
8K
U42 HDMI PC BOARD
NAHDM-9114(5/5)
<Note>SD-x:XY is short for Shcematic Diagram-x andeach socket's location, X=A to H, Y=1 to 5.
20 b
it B
US
BU
FF
ER
20 b
it B
US
BU
FF
ER
20 b
it B
US
BU
FF
ER
20 b
it B
US
BU
FF
ER
20 b
it B
US
BU
FF
ER
20 b
it B
US
BU
FF
ER
+3.3V
+3.3V +3.3V +3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+1.8V
+1.
8V
+3.3V
+3.3V
+5.0V
+2.5V
+2.5V
+9.0V
GND
JL80
02A
DGND
GNDVD
GNDVD
-5VHD+12V
+12V
54321
TO
NA
VD
-905
2S
D-6
:H3
TP
1
12
Note:Short TP1 beforeremoving this boardfrom unit.
SCHEMATIC DIAGRAMS-20(SD-20)HD RADIO SECTION
TX-SR876/SA876A
1
2
3
4
5
B C D E F G H
<Note>SD-x:XY is short for Shcematic Diagram-x andeach socket's location, X=A to H, Y=1 to 5.
THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.REPLACE ONLY WITH PART NUMBER SPECIFIED.VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uFALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.EX) PRINTING SIDECIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
!
NOTE
HDIDMRST
HD_OCLKHD_SDO
HD_SCLKHD_LRCLK
+1.8V
+3.3V
STEREO
5V
DGND
DGND
DGND
+5V
I2S_SCKI2S_SDA
STEREO
SD
+15V
+14.9V
-15V
-14.9V
HDIDMRST
R_OUT
L_OUT
I2S_SDAI2S_SCK
SD
+3.3V
DGND
+4V_B
+4V_B
+4V_A
+4V_A
+1.2VHD+1.2VHD
+8.5V
+3.3V
+5.0V
VLEVEL
AG
+8.3V +9V
HD_OCLKHD_LRCLKHD_SCLKHD_SDO
TO
NA
TR
M-9
055
SD
-7:C
3T
O N
AA
R-9
075
SD
-8:G
3
R23 47
R24
47
R1947
R15 47
L3BK1608LM182
L2
BK1608LM182
R22 470
Q1TA48018AF
1I
2G
3O
C14
470/
10
R5
2KB
R11
2.2K
R13
2KB
R12
2.2K
R3 1M
R201M
S1
S2
R18 0
R10 0
R16
4.7K
R17
4.7K
C3
104Z
C2
470/
10
C27
10/50
R43
100K
R42
100K
C26
10/50
ANTENNA
FM
AM
R8 100
R4 100
R7 100
C4
10/5
0
R31
22
Q9:BNE5532APSR
6
5
4
7
Q10:BNE5532APSR
6
5
4
7C910/50
C12
10/50
R2 100
R30
22
P21
2
34
C18
100/
16+
Q9:ANE5532APSR
3
21
8
Q3:B6
5
4
7
Q3:ANJM2903V
3
21
8
Q8BD7820
5A
DJ
4O
UT
PU
T3
GN
D2
INP
UT
1_S
HU
TC11 104Z
C17
104Z
C15
104Z
R25
0
R26
0
R53
1(1W) 1(1W)
R54
C16
104Z
C19
10/5
0
C10
224Z
U1
HD
RA
DIO
MO
DU
LE
30Audio GND
29R_OUT
28L_OUT
27GND
26Reserved
25AXR1_5
24GND
231.2Vdc
221.2Vdc
21GND
203.3Vdc
19RESET
18GND
17AXR0_2 (IIS_DATA)
16AHCLKX0(IIS_MCLK)
15GND
14ACLKX0(IIS_SCLK)
13AFSX0(IIS_LRCK)
12GND
11HPPI_SDA
10HPPI_SCL
9GND
81.8Vdc
7GND
6V-LEVEL
5GND
45Vdc
3GND
28.5Vdc
1RF GND
RF5RF GND
RF4FM input
RF3RF GND
RF2AM input
RF1RF GND
P1
P51
234
Q7TA48033AF
3O
2G
1I
C13
104Z
L4
022KQ6TA4805
3O
1I
2G
Q11
XC
6213
B33
2MR
1V
IN2
VS
S3
CE
4N
C
5V
OU
T
C20
105K
P10
1A
12345
67
89
10
111213
C1
470/
10
R33
22
Q4CS4344-CZZR
2 ch DAC
1SDIN
2DEM/SCLK
3LRCK
4MCLK
5VQ
6FILT+
7AOUTL
8GND
9VA
10AOUTR
R14
10K
R28
39K
R27
27K
R29
27K
Q10:ANE5532APSR
3
21
8
R6
10K
R1
8.2K
R21
6.8K
C8104Z
C7
470/10
R40
2.2K
R38
2.2K
C24
102J
C22
102J
R36 NC
R34
0
R37 NC
R35
0
R41
2.2K
R39
2.2K
C25
102J
C23
102J
R44
1.2K
R48
8.2K
R49
8.2K
R45
1.2K
R50
6.8K
R46
3.3K
R47
3.3K
R51
6.8K
R52
15
NARF-9118 DC, DD Type OnlyU43 HD RADIO PC BOARD
+3.3V
+9V
