KDC-3028 KDC-328
38
© 2005-2 PRINTED IN JAPAN B53-0246-00 (N) 609 CD RECEIVER SERVICE MANUAL KDC-3028 KDC-328 SPARE TDF PANEL MAIN UNIT NAME TDF PARTS No. TDF NAME KDC-3028 Y33-2150-68 TDF-53DB KDC-328 Y33-2150-67 TDF-53D PANEL ASSY KDC-3028 (A64-3630-12) MOUNTING HARDWARE ASSY (J22-0011-03) LEVER (D10-4589-04) x2 SCREW SET (N99-1763-05) DC CORD (E30-6415-15) REMOTE CONTROLLER ASSY (RC-517) (A70-2069-05) BATTERY (Not supplied) SCREW SET (N99-1757-05) * ESCUTCHEON (B07-xxxx-xx) PLASTIC CABINET ASSY (A02-2743-03) MOUNTING HARDWARE (R) (J22-0259-04) MOUNTING HARDWARE (L) (J22-0258-04) DISP DISP C.S. FF FF MENU MENU VOL VOL AUD AUD SET SETUP UP SCRL AME AUTO ATT SCAN RDM REP M.RDM KDC-3028 FF FF MENU MENU VOL VOL AUD AUD SET SETUP UP SCRL AME AUTO SCAN RDM REP M.RDM DISP DISP C.S. KDC-328 ATT PANEL ASSY KDC-328 (A64-3486-12) * Depends on the model. Refer to the parts list. This product uses Lead Free solder.
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Transcript of KDC-3028 KDC-328
© 2005-2 PRINTED IN JAPANB53-0246-00 (N) 609
CD RECEIVER
SERVICE MANUAL
KDC-3028KDC-328
SPARE TDF PANELMAIN UNIT NAME TDF PARTS No. TDF NAMEKDC-3028 Y33-2150-68 TDF-53DBKDC-328 Y33-2150-67 TDF-53D
PANEL ASSYKDC-3028 (A64-3630-12)
MOUNTING HARDWARE ASSY(J22-0011-03)
LEVER(D10-4589-04) x2
SCREW SET(N99-1763-05)
DC CORD(E30-6415-15)
REMOTE CONTROLLER ASSY (RC-517)(A70-2069-05)
BATTERY(Not supplied)
SCREW SET(N99-1757-05)
* ESCUTCHEON(B07-xxxx-xx)
PLASTIC CABINET ASSY(A02-2743-03)
MOUNTING HARDWARE (R)(J22-0259-04)
MOUNTING HARDWARE (L)(J22-0258-04)
DISPDISPC.S.
FFFFMENUMENU
VOLVOL
AUDAUDSETSETUPUP
SCRL
AMEAUTOATT
SCAN RDM REP M.RDM
KDC-3028
FFFFMENUMENU
VOLVOL
AUDAUDSETSETUPUP
SCRL
AMEAUTO
SCAN RDM REP M.RDM
DISPDISPC.S.
KDC-328ATT
PANEL ASSYKDC-328 (A64-3486-12)
* Depends on the model. Refer to the parts list.
This product uses Lead Free solder.
KDC-3028/328
2
BLOCK DIAGRAM
SERVOA8VBU5V
AUDIO OUT
AM+B
MPX OUT
MPX IN
AUDIO OUT
BU5V
A8V
BACK
SP OUT
BACK UP
ACC
OEM REMOTE
TEL MUTE
P-ANT
P-CON
PAN5
SERVO
P-ANT
AM+BA8V
BU5V
P-CON
AM+BAUDIO+BVCC
ILLUMIBU5V
ILLU
MI
PAN5V
KE
Y
:CHANGERCD/MD
FM (E)FM (J/K)
AM (J/K)AM (E)
:
::::1800mV1372mV600mV855mV
3600mV
3600mV
CD5V
800mV
1200mV
BU5V
MECHACD or MD
CHANGER
J2
E-VOL
IC10
&
AM AGC
Q501
FM AGC
L506
ANTJ4
TUNER
IC11
E2PROM
u-COM
IC1IC7
RST IC
IC8
PRE MUTE
Q351,352
IC4
POWER ICMUTE LOGIC
IC6J1
PAN5V
Q151
Q72,73
SERVO
VFD REG
IC15
POWER SUPPLY ICIC3
ED1
VFD
withVFD DRIVER
IC1
REMOTE
IC2
VOL
S1 KEY MATRIX
PANEL DET
S151
..............
J6PRE OUT
SURGE DET
BU DET
ACC DET
DECODERRDS
Q152
ILLUMI SW
KEYEJECT
ILLUMIEJECT
Q53
Q52
Q51
OEM
Q156S152
ELECTRIC UNIT (X34-)
SWITCH UNIT (X16-)
7
VREF
L-chR-ch
A. GND
A8V
D. GND
BU5V
LOE/LIM SW
12EJE SW
LOS SW
S7.5V
LO/EJMOTORS. GND
VREF
VREF2
2
4
DRV MUTEMUTE
DOUT
DATA4
2
CLK
MSTOPMRST
MUTE L
MUTE R
2
2 H
L
12
5
24
3
20
21
13
15
1
14
9
7
68
18
12
1110
22
19
E FA
CB
TR COIL
FO COIL
APCSERVO
u-COM
IC2
Q1
16.934MHzCLOCK
X1
DRIVERMOTOR
IC3
PROCESSOR
LPF
IC4
8V SW
Q4
Q3
SW
S3
S1
S2
D. GND
RF AMP
IC1
REF
5V REGD2
S. GND
A. GND
D. GND
SLED
LOADING
5V SW
Q2
D. GND
D. GND
LOADING & SLEDMOTOR
SPINDLE MOTOR
AMP
Q5,6,D3CURR.
DM1
DM2
SW +5V
A+5V
PICK-UP (DPU1)
CD PLAYER UNIT (X32-5750-00)
BOARD (X34-)MOTHER
MECHA ASSY (X92-)
KDC-3028/328
3
COMPONENTS DESCRIPTION
ELECTRIC UNIT (X34-3390-1x)
Ref. No. Application / Function Operation / Condition
IC1 SYSTEM µ-COM System control.
IC3 POWER SUPPLY DC5V x 1, 7.8V x 1, 8.0V x 1, 10.2V, P-CON, P-ANT output.
IC4 POWER IC Signal amplifier.
IC6 MUTE LOGIC Mute action control.
IC8 RESET IC “L” when detection voltage is below 3.6V.
IC10 E-VOL & TUNER E-vol, tuner, stereo decode.
IC11 E2PROM Save & load for tuner adjustment data.
IC15 LED & VFD+B Output voltage 11.25V for LED and VFD.
Q51 SERGE DET “ON” when the base goes “H”.
Q52 BU DET “ON” when the base goes “H” during BU is applied.
Q53 ACC DET “ON” when the base goes “H” during ACC is applied.
Q54 BU5V SW “ON” when the base goes “L”.
Q71 SERVO+B CONTROL SW “ON” when the base goes “H”.
Q72 SERVO+B AVR Output voltage is 7.5V.
Q73 SERVO+B AVR Output voltage is 7.5V.
Q74 IC3 CONTROL SW “ON” when the base goes “H”. Output voltage is 10.2V.
Q151 PANEL 5V SW “ON” when the base goes “L”.
Q152 FL+B SW “ON” when the base goes “L”.
Q153 FL+B SW “ON” when the base goes “H”.
Q156 EJECT ILLUMI SW “ON” when the base goes “H”.
Q252 IC4 STBY SW “ON” when the base goes “L”.
Q330 Q351/Q352 MUTE DRIVER “ON” when the base goes “L”.
Q351 Lch PREOUT MUTE SW Audio preout is muted when the base goes “H”.
Q352 Rch PREOUT MUTE SW Audio preout is muted when the base goes “H”.
Q501 AM RF AMPLIFIER Adjusts for Gain.
CD PLAYER UNIT (X32-5750-00)
Ref. No. Application / Function Operation / Condition
Generation of RF signal based on the signals from the APC circuit and pickup, and
IC1RF AMPLIFIER responding generation of servo error (focusing error and tracking error) signals.
to CD-RW Detection of dropout, anti-shock, track crossing and off-tracking conditions, included
gain control function during CD-RW.
Focusing, tracking, sled and spindle servo processing.
IC2CD SIGNAL PROCESSOR Automatic adjustment (focusing, tracking, gain, offset and balance) operations.
built-in µ-COM Digital signal processing (DSP, PLL, sub-codes, CIRC error correction, audio data
interpolation processing) operations, and microcomputer function.
IC3 4ch BTL DRIVERFocusing coil, tracking coil, spindle motor and sled motor driver, disc loading and
eject operation.
KDC-3028/328
4
COMPONENTS DESCRIPTION
Ref. No. Application / Function Operation / Condition
IC4 L.P.F. (LOW PASS FILTER) 2nd low pass filter for audio signals.
Q1 APC (AUTOMATIC POWER CONTROL) LD power control.
Q2 DIGITAL +5V SW “ON” When P. ON signal goes “L”.
Q3 Q4 SW “ON” When P. ON signal goes “L” (SW+5V is ON).
Q4 ANALOG +8V SW “ON” When P. ON signal goes “L” (Q3 is ON).
Q5, 6 CURRENT AMP Current driver.
SWITCH UNIT (X16-2910-11)
Ref. No. Application / Function Operation / Condition
IC1 VFD DRIVER
IC2 REMOTE CONTROL
Q4 SW 5V The power supply of IC2 turns on when Q4’s base goes “L”.
Q10 RED LED SW RED LED turns on when Q10’s base goes “H”.
DAUGHTER UNIT (X89-2690-10)
Ref. No. Application / Function Operation / Condition
Q221, 222 2-PREOUT MUTE “ON” when the base goes “H”.
Q225 2-PREOUT MUTE “ON” when the base goes “H”.
KDC-3028/328
5
MICROCOMPUTER’S TERMINAL DESCRIPTION
SYSTEM µ-COM : IC1 on X34- (ELECTRIC UNIT)
Pin No. Pin Name I/O Application Processing Operation
1 DCERR I DC offset detection input
2 LINE MUTE I Phone detection TEL MUTE : Below 1V
3 ROTARY CW I Rotary encoder input
4 AVSS -
5 TUN TYPE1 I E-VOL setting switch Refer to “TUN TYPE” on the TRUTH TABLE
6 TUN TYPE2 I E-VOL setting switch Refer to “TUN TYPE” on the TRUTH TABLE
7 AVREF1 -
8 VFD DATAF I Data input from FVD driver
9 VFD DATAS O Data output to FVD driver
10 VFD CLK O Clock output to FVD driver
11 VFD RST O Reset output to FVD driverDisplay OFF, Key reset, Panel opened : L
Display ON, Key scan : H
12 VFD CE O Chip enable output to VFD driver
13 ROTARY CCW I Rotary encoder input
14 FLIP DET I Panel detection Panel released : H, Panel ON : L
15 PWIC BEEP O Beep output
16 LX DATA S I Data from slave unit
17 LX DATA M O Data to slave unit
18 LX CLK I/O LX-BUS clock
19 NC -
20 TUN ADJ I For adjusting IC10Adjustment=H, PS1-1, 2=L, PS1-3=Hi-Z, PS2-1, 2=Hi-Z
TUN DATA, CLK=Hi-Z
21 TUN SD I Tuner search stop input H : Station exists, L : Station does not exist
22 LX RST O Hard reset to slave unit H : Reset, L : Normal condition
23 LX CON O Start-up request to slave unit H : Slave unit ON, L : Slave unit OFF
24 LX REQ M O Communication request to slave unit
25 AUD SDA I/O Tuner + volume I2C data input and output
26 AUD SCL I/O Tuner + volume I2C clock input and output
27 PWIC STBY O Power IC standby output Power IC ON : H, Power IC OFF : L
28 VOL MUTE O E-VOL mute output L : Mute OFF, Hi-Z : Mute ON
29 PWIC MUTE O Power IC mute output Power OFF : L, Standby : L, Tel mute : L
30 RDS AFSM -
31 RESET2 O Mute for reset Output L
32 NC -
33 VSS1 -
34 NC -
35 ACC DET I ACC detection ACC exists : L, ACC does not exist : H
36 BU DET I Momentary power-down detection BU exists : L, BU does not exist (Momentary power-down) : H
37 PON I/O SW5V/SW14V control Power ON : L, Power OFF : Hi-Z
38,39 PS2-2, PS2-1 O Power supply control output Refer to “POWER IC CONTROL” on the TRUTH TABLE
KDC-3028/328
6
MICROCOMPUTER’S TERMINAL DESCRIPTION
Pin No. Pin Name I/O Application Processing Operation
40~42 PS1-1~PS1-3 O Power supply control output Refer to “POWER IC CONTROL” on the TRUTH TABLE
43 KEY CDEJ I Eject key L : Eject
44 PON CD I/O Power supply control for MP3/WMA ON : L, OFF : Hi-Z
45 CD MUTE I CD mute request L : Mute request
46 CD MSTOP O CD mecha µ-com stop H : mecha µ-com operates, L : mecha µ-com is stopped
47 CD LOE LIM SW I CD detection (chucking switch) H : Loading is finished, L : Disc does not exist
48 CD LOEJ I/O CD motor controlRefer to “CD MECHA CONTROL OPERATION” on the
TRUTH TABLE
49 CD MOTOR O CD motor controlRefer to “CD MECHA CONTROL OPERATION” on the
TRUTH TABLE
50 CD DISC8 SW -
51 CD MRST O CD mecha µ-com reset H : Normal condition, L : Reset
52 CD SCL I/O CD mecha I2C clock output
53 CD DISC12 SW I 12cm CD detection
54 CD LOS SW I CD loading detection
55 CD SDA I/O CD mecha I2C data input and output
56 OEM DISP CE I/O External display chip enable External display
57 OEM DISP CLK I/O External display clock External display
58 OEM DISP DATA I/O External display chip data External display
LED ON : H, LED OFF : L
59 EJECT ILLUMI O Eject illumination control LED ON when FLIP-DOWN DET is H and PANEL DET is L.
LED blinks when FLIP-DOWN DET is H and PANEL DET is L.
60 RESET I
61 PANEL DET I Panel detection Panel OFF : L, Panel ON : H
62 PON FL O VFD power supply ONVFD ON : H, VFD OFF : L
Flip-down detection H : L, Flip-down detection L : H
63 KEY REQ I Communication request from VFD driver L : Key input
64 NC -
65 REMOTE I Remote control input
66 LX REQ S I Communication request from slave unit
67 VSS0 -
68 VDD1 -
69,70 X2, X1 -
71 TEST -
72,73 XT2, XT1 -
74 VDD0 -
75 AVDD -
76~78 TYPE 3~TYPE 1 I Destination switch
79 NC -
80 TUN SMETER I Tuner S-meter input
KDC-3028/328
7
MICROCOMPUTER’S TERMINAL DESCRIPTION
TRUTH TABLE
TUN TYPE
TYPE 1 TYPE 2
General models commercially-designated as pure KENWOOD brand (Initial value)L L
Initial value setting
General models commercially-designated as pure KENWOOD brand (CRSC is changed)H L
Multi-Path Band-Path Gain = 12dB, Multi-Path Charge Current = 0.4µA, De-Emphasis = 75µS
POWER SUPPLY IC (IC3) CONTROL
SW1 (Pin No. 10)
PS1-1 PS1-2 PS1-3 AUDIO P-CON P-ANT
L L L OFF OFF OFF
H L L ON OFF OFF
H H L ON ON OFF
H H H ON ON ON
SW2 (Pin No. 11)
PS2-1 PS2-2 ILLUMI FM+B AM+B
L L OFF OFF OFF
H L ON ON OFF
H H ON ON ON
CD MECHA CONTROL OPERATION
CD LOEJ CD MOTOR CD MECHA OPERATION
L H Load
H H Eject
Hi-Z L Stop
Hi-Z H Brake
KDC-3028/328
8
MICROCOMPUTER’S TERMINAL DESCRIPTION
CD MECHANISM µ-COM : IC2 on X32- (CD PLAYER UNIT)
Pin No. Pin Name I/O Application Processing Operation
1 TVD O Traverse drive output (PWM output).
2 SPL O Spindle motor drive output (PWM output).
3 NC - No connection.
4 PWM O Multipurpose PWM output.
5 TBAL O Tracking balance adjustment output (PWM output).
6 FBAL O Focusing balance adjustment output (PWM output).
7 NRFDET I RF detection signal input. L : Detection
8 OFT I Off-tracking signal input. H : Detection
9 BDO I Drop-out signal input. H : Detection
10 LDON O Laser-on signal output. H : Focus ON
11 DSLB O DSL balance output.
12 DVDD1 - Power supply for digital circuit.
13 DVSS1 - GND for digital circuit.
14 AVSS2 - GND for analog circuit. For DSL, PLL and A/D converter
15 DSLF I/O Loup filter for DSL and bias output for ARF.
16 ARF I RF signal input.
17 RFSW I DSL circuit time constant switch.
18 PLLF I/O Loup filter for PLL.
19 PLLF2 I/O Loup filter character switch for PLL.
20 IREF I Reference current input.
21 RFENV I RF envelope signal input.
22 TRCRS I Tracking cross signal input.
23 TE I Tracking error signal input.
24 FE I Focusing error signal input.
25 AVDD2 - Power supply for analog circuit. For DSL, PLL and A/D converter
26 AVSS1 - GND for analog circuit. For Lch/Rch audio output
27 OUTR O Rch audio output.
28 AVDD1 - Power supply for analog circuit. For Lch/Rch audio output
29 OUTL O Lch audio output.
30 DVSS3 - GND for digital circuit.
31 CSEL -
32 NC - No connection.
33 ASEL -
34 MSEL0 -
35 MSEL1 -
36~39 NC - No connection.
40 VREFP - Reference power supply input for A/D converter.
41 HOT -
KDC-3028/328
9
MICROCOMPUTER’S TERMINAL DESCRIPTION
Pin No. Pin Name I/O Application Processing Operation
42 8EJE SW -
43 12EJE/SDET SW -
44 LOE/LIM SW ILoading-end detection / H : Loading-end detection
Pick-up inner circumference detection. L : Pick-up inner circumference detection
45~49 NC - No connection.
50 DVDD2 - Power supply for digital circuit.
51 X1 I Main clock input.
52 X2 O Main clock output.
53 DVSS2 - GND for digital circuit.
54 XSUB1 -
55 NC - No connection.
56 TEST1 - Test terminal. Normal condition : “H” fixed
57 TEST2 - Test terminal. Normal condition : “H” fixed
58,59 NC - No connection.
60 DRV MUTE O Driver mute control. L : Mute ON, H : Mute OFF
61 MUTE L O Audio Lch mute output.
62 MUTE R O Audio Rch mute output.
63 RST I LSI reset input.
64 OCD CLK -
65 MSTOP I Standby detection.
66 DATA I/O I2C bus data line (Communication line to system µ-com). During serial writer is connected.
67 SBIO I Data input. During serial writer is connected.
68 CLK I/O I2C bus clock line (Communication line to system µ-com). During serial writer is connected.
69 TX O Digital audio interface signal output.
70 NC - No connection.
71 XSEL -
72 MCNT I Loading control / Eject control. L : OFF (Host control), H : Mecha µ-com control
73 P. ON O Audio & Servo power supply control. L : Power supply ON. H : Power supply OFF
74,75 NC - No connection.
76 CD-RW O CD-RW control. H : CD-RW, L : Normal disc
77 NC - No connection.
78 DVDD3 - Power supply for digital circuit.
79 FOD O Focusing drive output (PWM output).
80 TRD O Tracking drive output (PWM output).
KDC-3028/328
10
TEST MODE
How to enter the test modeWhile simultaneously press PRESET “1” key and PRESET “3”
key, press “RESET” button.
How to release the test modePress “RESET” button. (The release cannot be achieved in
the conditions of POWER OFF and ACC OFF.)
Initial conditions of the test mode • The source is “STANDBY”.
• The displays all lit up.
• The volume is at –10dB (The display shows “30”.)
• LOUD is “OFF”.
• CRSC is “OFF”.
• SYSTEM Q is “NATURAL”.
• BEEP is sounded at all time with the key depressed for less
than 1 second.
Special displays when all indicator lights are lightedWhen “PRESET” keys are pressed while all indicators for the
STANDBY sources are lighted, the following displays will ap-
pear.
PRESET • Version display (8 digits : month, date, hour, minute)
“1” key (Display) : x x x x x x x x
PRESET • Serial number display (8 digits)
“2” key (Display) : x x x x x x x x
PRESET • When pressed for less than 1 second : POWER ON
“3” key time display (STANDBY source time is not counted.)
(Display) : PON x x x x x MAX 60,000 (hours)
* The display is cleared by pressing the key for more
than 2 seconds.
PRESET • When pressed for less than 1 second : CD operation
“4” key time display
(Display) : PLY x x x x x MAX 60,000 (hours)
* The display is cleared by pressing the key for more
than 2 seconds.
PRESET • When pressed for less than 1 second : CD EJECT
“5” key number display
(Display) : EJC x x x x x MAX 60,000 (times)
* The display is cleared by pressing the key for more
than 2 seconds.
PRESET • When pressed for less than 1 second : Panel open/
“6” key close number display
(Display) : PNL x x x x x MAX 600,000 (times)
* The display is cleared by pressing the key for more
than 2 seconds.
“FM” • ROM CORRECTION version display
key (Display)
Effective : ROM _ Rxxx (x : number)
Not effective (When not able to read) : ROM _ R – – –
Not effective (When version is different) : ROM _ R
“AM” • IC10 adjustment status (Refer to “ADJUSTMENT” on
key the following page.)
(Display)
Adjustment complete : E2P _ OK _ _
Adjustment not completed : E2P _ ER _ _
Communication error : I2C _ ER _ _
* When other than “E2P _ OK _ _” , Pin No. 30 will
become “H”.
“ ” • Mechanism error detection status
key • Communication error → Error No. 1 → Error No. 2 →
Error No. 3 → Communication error (Error No. 1 is the
most recent error.)
(Display)
Communication OK : I2C _ OK _ _
Communication error : I2C _ NG _ _
Not detected : ERR _ n – – – (n : 1~3)
Detected : ERR _ n- ( : error code)
* The display is cleared by pressing the key for more
than 2 seconds.
KDC-3028/328
11
SPECIAL MODE
Security
• How to enter the forced POWER ON modeWhile “– – – –” is being displayed, while simultaneously
pressing “Q” key and “4” key, press “RESET” button, With
this, it is possible to turn the power on for 30 minutes only.
• How to clear the programmable security code1. While “– – – –” is being displayed, press “ ” for 3 seconds
or more while pressing the “AUTO” key. This makes the “– –
– –” display disappear.
2. Input “KCAR”, using the remote controller.
Press “5” key of the remote controller twice (Input for “K”)
and press “ ” key.
Press “2” key of the remote controller 3 times (Input for “C”)
and press “ ” key.
Press “2” key of the remote controller once (Input for “A”)
and press “ ” key.
Press “7” key of the remote controller twice (Input for “R”)
and press “ ” key.
3. The security is cleared and the unit enters STANDBY source
mode.
4. If wrong codes are input, “– – – –” will be displayed again.
DC offset error detection confirmation modeConfirmation mode :
While depressing PRESET “3” key and PRESET “6” key
simultaneously, press on the “RESET” button.
(Display) Detected : DC _ ERR _ _
Not detected : DC _ OK _ _ _
* By pressing “AUTO” or “TI” key while “DC _ ERR _ _” is
being displayed, detection status is cleared. This will result
in the display of “DC _ OK _ _ _”.
Release Method : Press “RESET” button.
Mechanism memory clear confirmation modeConfirmation mode :
While depressing “ATT” key and “Q” key simultaneously,
press “RESET” button.
(Display) : MEM _ CLR _
* Two seconds after the confirmation mode boots up, Mecha-
nism memory clear as a result is displayed.
(Display) Clear status display normal completion
: CD _ O _ _ _
Clear status display abnormal completion
: CD _ X _ _ _
Release Method : Press “RESET” button.
FM/AM channel space switchingWhen in the conditions of ACC ON and POWER OFF, while
depressing PRESET “1” key and PRESET “5” key simulta-
neously, press “SRC” key.
KDC-3028/328
12
ADJUSTMENT
After replacing the following parts, adjust as follows.
REPLACED PARTS ADJUSTMENT ITEMS
Ref. No. Function / Parts name 1st AM MIX 2nd AM MIX FM antenna
IC10 E-VOL & TUNER YES YES YES
IC11 E2PROM YES YES YES
L507 VCO COIL YES YES YES
L508 1st AM MIX IFT YES - -
L509 2nd AM MIX IFT - YES -
L518 FM ANTENNA COIL - - YES
D504 VARIABLE YES YES YES
CAPACITANCE DIODE
D506 VARIABLE YES YES YES
CAPACITANCE DIODE
X501 CRYSTAL RESONATOR YES YES YES
1st AM MIX / 2nd AM MIX ADJUSTMENTADJUSTMENT POINT : L508 (1st AM MIX) / L509 (2nd AM
MIX)
VOLTAGE VALUE CHECK POINT : S-METER check land (X34-)
Adjust so that S-METER voltage value becomes maximum.
• SG setting
FREQUENCY MODULATION ANTENNA INPUT
1000kHz OFF 35dBµV (EMF)
FM ANTENNA ADJUSTMENTADJUSTMENT POINT : L518
VOLTAGE VALUE CHECK POINT : S-METER check land (X34-)
Adjust so that S-METER voltage value becomes maximum.
• SG setting
FREQUENCY MODULATION ANTENNA INPUT
87.9MHz OFF5dBµV (LOAD) or
11dBµV (EMF)
KDC-3028/328
13
EDCBA
1
2
3
4
5
6
7
C13
C14
C15
DIS
P
RE
SE
T
FM
AM
65
42
1S
RC
6824 23
1
Q
VO
L
ATT
AU
D
3
C16
C17
VC
C
VO
G
D25D26
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
D21
D22
D23
D24
P1
S1
S2S10
S27
ED
1
IC2
SWITCH UNITX16-2910-11 (J76-0040-32)
CP12
CP13 C19C20
C8
C10
C11
CP
10
CP
11
R1
R2
R3
R4
R5
R6
R7
R8
R9
R10
R11
R12
R13
R14
R20
R51
R52
R53
R54
R55
R56
R57
R58R59
R70
R15
R73
R74
R75
EBEB
EB
80
1
2021
40
41
6061
KI5K
S1
KS
2K
I1
KI2
SW
5V
KS
4
ILL D G
ND PAN5V
INH
ILL+B
CW
RST
CLK
DI
CE
FL+
B
KI3
CNDETCCW
GN
DE
SD
DO
REMO
KI4
KS
3
115
214
D110
Q4
Q10
Q11
D104
D103
D105
D101
D108
D107
D106
D109
J1
IC1
SWITCH UNITX16-2910-11 (J76-0040-32)
X16-2910-11
Ref. No. Address
IC1 4D
Q4 4D
Q10 3D
X16-2910-11
Ref. No. Address
IC2 2A
PC BOARD(COMPONENT SIDE VIEW) (FOIL SIDE VIEW)
Refer to the schematic diagram for the valuesof resistors and capacitors.
KDC-3028/328
14
F G H I J
1
2
3
4
5
6
7
RST
SCL
SDA
B
TEST
W32
2
W31
0
R59
6
W35
3
C562
R60
0
C51
5
R60
1
L61
C40
9
1
15
14 215 1
5
C96 C97
C255
C256
C258
C505
C50
7
C508
C512
C547
C563
C60
0
CF
51
CF52
CF53
CF54
W340
W30
0
L4
L505
L506
L507
L508
L509
L518
X1
C6
C3 C5
C4
C257
C303
13 11 12 8 4 3 29 10 6 7 5 1
1 27
2 26
C33
1
C33
2
W306
R59
8
L501
L502
L503
L504
L520
W36
1
R33
8
R33
9
W3
R54
4
W30
8
R597
W80
1
W317
X2
X501
W351
W352
W37
7
W37
9
W38
1
W36
2
W35
7
W38
3
W37
5
W36
8/
W335
W373
W312
W36
7
W318
W302
W304
W305
W30
7
W30
9 W31
4
W31
1
R81
W38
2
W34
9
W321
W346
W31
9
W371
W251
W372
W42
6
R313
W370
W328
W33
9
W365
W833
W836
D30
1
D30
2
D30
3
D30
4
D30
5
D30
6
J2
J5
J6
P1
D20
3
D25
9
D26
0
D16
6
J4
WH
1
S152
WH
2
IC4
IC15
ELECTRIC UNIT X34-3390-1x (J76-0075-12)
PC BOARD (COMPONENT SIDE VIEW)
KDC-3028/328
15
ONMLK
1
2
3
4
5
6
7Refer to the schematic diagram for the valuesof resistors and capacitors.
BU5V
C20L2
C40
9
C51
C71
C72
EB
1
1
224
123
5
12
C73
C74
C75
C76
C77
C78
C79
C80
C91
C92
C93
C11
7
W398
R72
R73
C1C2
7
9 16
E B
8 1
W40
3
L51
W42
5
R21
R58
W38
8
R59
W40
8
W376
W402
X3
W41
9
W423
W42
4
W41
8
W405
W406W
416
W38
5
W39
0
W37
7
W37
9
W38
1
W38
7
W38
3
W39
3
W39
1
W41
3
W41
4
W40
9
W41
5
W41
7
W404
W421
W422
C119
L101
W39
5
W41
1
W41
0
W40
7
W41
2
W397
W396
W373
W394
W42
0/
W39
9
R81
W38
2
W38
6
W371
W372
R313
W370
W38
4
L62
D57
D71
J1
D52
D54
Q72
Q73
D25
4
D73
CN
2
S151
IC3
IC9
X34-3390-1x
Ref. No. Address
IC3 4M
IC4 2J
IC15 6H
Q72 3M
Q73 3M
KDC-3028/328
16
P Q R S T
1
2
3
4
5
6
7
W100
C201
R57
R61
R62R85
R94
R19
8
R36
5
R36
6
C41
0
R312
R412
R41
4
R41
6
R41
9R
420
R44
1
R45
3
R454
C69
C81
C95
C11
2
C113
C15
1
C407C408
C41
1
C42
0
C56
5
R13
0
R52
R53
R56
R82
R92
R19
0
R191
R193
R19
4
R252
R254
R257
R36
7
R411
R41
3
R41
5
R41
7
R41
8
R44
0
R456
R471
W70
C55
C116
W58
R1
R2
R51
R54
R55
R60
W54
R75
R76
R77R78
R84
R83
R86R87
R88
R89
R90
R91R93
R11
2R
113
C118
R17
8
R18
0
R181
SDA
SCL
ADJ
AFS
R18
2
R195
R19
6
R19
7
R251
R25
5
R25
6
R271R27
2
R273
R351R352
R353
R355R35
6
R35
8O
EM
-CLK
OE
M-C
E
OE
M-D
ATA
R359
R360
R368
R369 R37
0
R371
R43
1R
432
R43
3
R437R438
R43
9
R450
R451R452
R457
R470
TH
1
W252
W71
W52
W56
W59
W60
R114
W99
W63
W57
W66
W62
W65
W64
W73
R480
W53
W51
R253
R151
W72
W96W97
W78
W91
W83 W82
R13
1
R13
2
R13
3
R134
R135
R13
6
R13
7R
138
R13
9
R140
R141
C52
R63
R363
C153
R
C42
2
W10
2
W103
L301
BE
BEB E
EB
B E BE
B EB E
14
85
916
81
C C
EE
BE E
CC
B
21 20
1
41
60
40
100
61
4 3
21
Q54
D72
D91
D75
D25
1
D25
2
D25
3
D25
5
D25
6
D25
7
D25
8
Q71
Q51
Q52
Q74
Q91
Q15
3
Q25
2
D53
D55
D76
D26
1
Q53
Q15
2
D74
D40
2
D40
3
D81
IC6
IC1
IC8
IC7
ELECTRIC UNIT X34-3390-1x (J76-0075-12)
PC BOARD (FOIL SIDE VIEW)
KDC-3028/328
17
YXWVU
1
2
3
4
5
6
7Refer to the schematic diagram for the valuesof resistors and capacitors.
3 1
15
R G L
C22
1
C22
2
W101
R229R230
R222 R221
R226 R225
EBE B
EB
CN
91
CN
90
Q22
2
Q22
5
Q22
1
DAUGHTER UNITX89-2690-10(J76-0057-12)
C551
C579
C55
6
C585
R606
R18
5
C33
3
C33
4
C503
C506
C509
C510
C51
1
C513
C516
C51
7
C518
C51
9
C520
C521
C52
2
C527
C53
1
C54
3
C545C548
C620
C55
3
C554
C559
C56
1
C568
C58
2
C583
C58
4
C580C58
6
C58
7
C58
8
C58
9
C590
W82
0
C60
1
C604
C605
C60
6
R60
8
C623
R60
7
R97
4R
335
R33
6
R504R506
R565
R60
5
W80
7
C30
1
C30
2
C50
2
C504
C514
C52
4C525
C54
1
C54
2
C544
C54
9
C550
C56
4 C58
1
C60
3
R52
3
L521
R96
R98
R15
2
R15
3
R15
6
R15
7
R15
8
R15
9
R16
0
R16
1
R16
2
R16
3
R16
4
R172
R18
3
R184
R18
6
95
R19
6
R30
1
R30
2
R30
3
R30
4
R30
5
R30
6
R30
7
R30
8
R30
9
R31
0
R31
1
R33
2
R435
R436
R50
1
R50
2
R50
3R
505
R50
7
R52
0
R52
1
R52
2
R543
R54
5
R54
6
R56
1
R566R567
R58
9
R590
SDS-METR
TUNOUT
R591
R59
2
R60
3
R594
R602
W252
L600
W98
C60
2
W506W80
4
W803
W812W814
C61
0
R59
9
W60
4
W611W805
W605
W80
2
W826
C62
4
R33
1W75
R253
W72
W808
W78
W93
C552
W823
W76
W79
W81
0W
806
C625
W831
R56
2
L602R100
C628
W83
2
L601
C626
W827
C62
7
C632
VT
W83
8
L604
/
L605
/
W83
4/
W83
5/
B E
B E
BB E
BE
B E B E
6160
41
1
20
100
21
40
1 4
58
E E
E E
Q15
1
Q15
6
Q33
0
D3
D50
1
D50
4
D506
Q
Q35
1
Q35
2D
162
D50
2
D503
Q15
2
Q50
1
IC10
IC11
X34-3390-1x
Ref. No. Address
IC1 6S
IC6 4S
IC8 6S
IC10 5V
IC11 4U
Q51 3S
Q52 3S
Q53 3R
Q54 4R
Q71 3Q
Ref. No. Address
Q74 5R
Q151 7V
Q152 6T
Q153 6T
Q156 6V
Q252 3T
Q330 3U
Q351 3V
Q352 3W
Q501 4W
X89-2690-10
Ref. No. Address
Q221 3X
Q222 3X
Q225 3Y
KDC-3028/328
18
Z AA AB AC AD
1
2
3
4
5
6
7
PC BOARD (COMPONENT SIDE VIEW)
Refer to the schematic diagram for the values of resistors and capacitors.
C10
C14
C15
C31
C33
C36
C41
C42
C43
C44
C45
C46C47
C48
C50
C61 C62
C71
C72
C73
C74
C75
C76
CP1
CP2
R9
R10
R31
R36R37
R39R
40
R41
R42
R46
R47
R49
R50
R53
R81
R82
R83
R84
R85
R86
R87
R88
X1
1 4
8 5
1 2021
404160
61
80
EB
D3
Q6
S1
S2
S3
S4
IC2
IC4
CD PLAYER UNIT X32-5750-00 (J76-0059-12)
X32-5750-00
Ref. No. Address
IC2 4AC
IC4 2AC
Q6 5AB
KDC-3028/328
19
AIAHAGAFAE
1
2
3
4
5
6
7
PC BOARD (FOIL SIDE VIEW)
Refer to the schematic diagram for the values of resistors and capacitors.
CN1
D1
D2
Q1
Q2Q3
Q4
Q5
CN
2
IC1
IC3
CD PLAYER UNIT X32-5750-00 (J76-0059-12)
C1
C2
C3
C5
C6
C7
C8
C9C11
C12
C13 C16C17C18
C32
C34
C37
C38
C39
C40
C49
C51
C52
C77
C78
CP3
CP
4C
P5
R1
R2
R3
R4R5
R6
R7
R8 R11
R12
R13
R14
R15
R32
R33
R34
R35
R38
R43
R44R
45
R48
R51
R52
R71
R72R89
R90
R91
R92
R100
C10
1C
102
C100
FCS
SLED
SPDL
FB
AL
RW
SP
L
TR
DT
VD
FO
D
PON
1
GN
D
IOP
+R
FF
AR
FE
D/A
RF
16
PD
BU.5V
IOP
-T
E
SB
IO
RFENVTRCRS
OFT
BDO
PW
M
FE
B/TE
TB
AL
LDO
N
A/T
E
VDET
+
LD
K24
24
SP
DL-
SP
DL+
A.GND
LchA.+8V
Rch
SPDL
S.7
.5V
S.G
ND
MO
TOR
LO/E
J
8EJE
GND
SLED OUT/LOAD
SLED IN/EJECT
TR
K IN
TR
K O
UT
FC
S D
OW
NF
CS
UP
D.G
ND
BC
A
VR
VCC
/MUTEL
/MUTER
12E
JE
D.O
UT
LOS
LOE/LIM
1
/CLK
DAT
A
LDC
NT
/MRST
/MSTOP
NRFDET
GCTL
TRK
DRVMUTE
AA
1 15
1630
116
3217
Vref
Vre
f
Vref 2
EB
EB
EB
EB
EB
P51
P50
P53
P54
P52
X32-5750-00
Ref. No. Address
IC1 5AG
IC3 2AG
Q1 5AH
Q2 4AH
Q3 4AG
Q4 3AF
Q5 5AF
KDC-3028/328
20
A B C D E
1
2
3
4
5
6
7
P1
∗ D16
2
D50
6
J5
D50
2
D50
3
D501
D3
J4
Q501
REMOTEWIRED
KP2311ETR-G:D502,503KV1430STL-GHVC383B-E
D504D506
::
D55,261S2V60
AM01ZNFD1F60-5063
UDZS4.7B
MAZ4082N-L
1SS133
RN739F
DAN202U or
MAZ4062-L
MC2848D76,402,403
D203,259,260D301-304D501
D81
:
::
:
:
D72,74,75,251-253,255-258
D73,254
D57D71
::
::
A∗
2SA1576ADTA124EUADTC143TUA
UDZS6.8B
IMSA-6801-EMAZ4068N-M
HN3G01J(BL)-F
1SS355
D52,54,305,306D53
Q501
D3
::::
:
Q252Q330Q351,352
::
:
BR24L04FV-W
2SD18582SB1565(E,F)
DTA114YUA
2SC4081
UMC2N
S-80836CNNB-J:IC8
Q71,74
Q51-53,91,156
Q72Q73Q151
IC10IC11IC15
:
:
::
:
E-TDA7516
BA00CCWT
:::
IC4IC3
IC6IC7
IC1BA4911-V4
TC7W02FU-FE-TDA7479AD
:
::
:
∗
: ∗
D504
∗ A
∗ WH2
GND LINESIGNAL LINE
B LINE
Q222
Q221
Q225
CN91
CN90
(X34- )
DTA124EUAQ225 ::Q221,222 DTC143TUA(X89- )
(X89-2690-10)
E-VOL &
2-PREOUTMUTE
AM RF AMP
RDS DECODER
ANT.
PRF21BE471QB2TH1 :
X34-WH1
(E30-6229-05)
SI-8050JF3NFIC9 :
2SA1036KQ54 :
DTC114YUA2SA1577Q152
Q153::
D162 : STZ6.2ND91
D166
SFPB-54VNF
B30-1710-05:
:
(E30-6403-05)
MPTC
GN
D
C589
C11
633
0P
10u1
68
7
6
5
4
3
2
1
C11
72.
2u50
TP314FSELFILOUT
C11
8
C11
9
0.019
10
11
12
13
14
15
16
OSCINMPX
EXTRESARI
GND
OSEL
TM
VCC
OSCOUTVREF
RDDA
QUAL
T57
RDCL
4.7u
H
L101C113
10P
C112
10P
R114
R113 2.2K
R112 2.2K
TP501
R54
4 2.
2K
R543
5.6K
C54
127
0P
L507
8P
C54
3
C61
0
1P
5P
C542
15P
C54
4
TD
F D
ET
ES
D G
ND
14
15
TP166
1K
TP
164
R19
3X
TALG
10.25
X
0.03
3
C54
9 22
00P
R54
6 4.
3K
R54
5 33
K
C55
3 0.
1
C55
9 33
00P
C54
8
0.02
2
C54
722
u10 0.01
C6230.01
0.1
232221 262524 292827
VCCVCO
LPH
C
VCOE
GNDVCO20
LPLPO
UT
VCOB
WINTC2
19
18
17
16
VC
C3
VR
EF
2
ISS
TC
1
ISS
TC
2
R507
C5040.01
1000
P
C52
1
L505
0.33
uH
C52
2
C62
6
1000
P
R520
220 R521
1.5K
18P
C52
4
15P 0.33uH
C525 L520
C51
6L5
01
10P
C50
3 0.
1
C50
54.
7u16
C50
2
L50233uH
1500
P
R5016.8K6.
8uH
R5022.2K
L518
100P
L521
10N
H
C60
4
C51
8
C52
01
C51
7
0.47
C606C60
5
L506
100
P
R5032.2K
C50
722
u10
C50
6
1K
0.68
C51
0 10
0P
C50
9 68
P
R50
44.
7
C50
8 22
u10
1K
C60
2
150P
L600
TP506 L4
R505
L5031000uHR
594
10R605
10 100uH
TP507
1K
∗ R17
2
TP345
C58
1
VC
CIF
1
IF1A
MP
1OU
T
IF1R
EF
IF1A
MP
1IN
GN
DIF
1
IF1A
GC
IN
FS
TC
AM
AG
C2T
C
MIX
1OU
T2
C51
91
0.47
C531
1
R603 56
C514
GNDRF
FMMIX1IN2
WINTC1
FMAGCTC
TV1
15
14
13
12
FMMIX1IN1
FMPINDR
11
10
9
8
AMRFAGCOUT
4
AMPINDR
AMMIX1IN1
AMMIX1IN2
7
6
5
DEVTC
MUTETC
MIX1OUT1
3
2
1
0.47u50C563
R59
922
C58
2
0.02
2
787980 757677 727374
0.1
100P
C57
9A
MR
EF
DE
MC
IF1A
MP
2IN
0.06
87071
L50810.700MHz
CF5110.700MHz
CF52
14
R16
3
R16
4
C551
10R
596
6800
PC
545
C55
0
R522
22K
1000
P
C52
7
0.01C
625
L504
R50
6 1M
C58
3
C58
7
64
32
34
2.2K
X3
4.33
2MH
z
+B
C222
C22110u16
270
R221
10u16
270
R222
R22
5
TP2
100
R229
R22
6
30K
30K
TP3
100
R230
TP1
W101
MUTE
GND
2 VDD
1
5
4
3
FR
FL1
2
3TP8
TP6
TP5
TP4
TP7
390K
R565
C554 0.33
0.01
C513
1.2K
R602
KDC-W531YKDC-W5031/YKDC-MP5029KDC-328KDC-3028
MODEL NAME DESTI-NATION X89-2690-10
DAUGHTER UNIT
YES
EEM
KK
YESYES
FR
ON
TAUX R
AUX L
AUX GND
W394
C627
100P
C1000P
C632
1P
1P
47P
W37
3W
70
0.01
C51
1
1C
584
10R
598
L604
L605
10R523
10R
606
C628
1
+
+
+
+
+
+
+
+
+
IC7
IC
ELECTRIC UNIT (X34-339x-xx)DAUGHTER UNIT (X89-2690-10)
a
4.7K
4.7K
22K22
K
5V0V
FM : 0V
4.6V0V
AM : 0V
0V
0V
3.3V
3.9V
8.1V
4.0V
4.7V
4.0V AM : 5.9V
FM : 5.9V0V
4.0V
2.5V
0V
8.1V 0V 0V
2.2V1.8V
8.1V
4.3V3.8V
2.0V
2.0V
0V3.5V
8.2V7.8V
0V5V
0V5V
0V
2.5V
5.0V
2.5V
0V
FM : 4.3VAM : 5.5V
AM : 0VFM : 2.4V
AM : 1.8VFM : 0V
FM :
AM :
AM : 3.5VFM : 0V
AM : 4.3VFM : 3.7V
AM : 3.0VFM : 0V
AM : 4.9VFM : 4.5V
AM : 4.2VFM : 0.2V
8.1V
2.8V
5.0V
X34-3390-1x (1/4), X89-2690-10 (1/1)
KDC-3028/328
21
JIHGF
X34-3390-1x (2/4)
CN2
Q151
5
D403
D203
2/2 X16-J1
SYSTEM u-CE-VOL & TUNER
E2PROM
MUTELOGIC
to CD PLAYER UNIT (X
FL+B SW
Q152
Q153
Q156
ILLUMIEJECT
D16
6
S15
2
EJECTSW
PANEL5V SW
RDS QUAL
RDS AFSM
PWIC MUTE
PWIC STBY
PS
1 3
RD
S A
FS
L
100K
R37
1 4.
7K
GN
D
FSU
C600
L601
100u10
R590 10K
TP
157
VF
D D
ATA
F
VF
D C
E
VF
D C
LK
VF
D D
ATA
S
RE
MO
TE
RT
RY
CC
W
TD
F D
ET
ES
D G
ND
13
14
15
10
11
12 8
9
TP166
1K
470
1K
TP
164 T
P16
3
TP
162
1001K 470
470
TP
161
TP
160
TP
159
TP
158
2.2
K
2.2K
2.2K
470
ILL
D G
ND
PAN
5V
RT
RY
CW
FL+
B
VF
D R
ST
RS
T
5
6
7
2
3
4
1
C15
3
1
R15
3
TP
156 TP
154
TP
155
TP
153
2.2
M 100
K R194
R15
2TP
152
TP
151
R19
3X
TALG
10.250MHz
X501
C55
3 0.
1
C55
9 33
00P
292827
ISS
TC
1
ISS
TC
2
C62
0
1
OUTRR
WININ
SSTOP
DCOUT
R56
7 1K
R56
6 1K
323130 353433 383736 4039
IN1L
SD
A
XTA
LD
SC
L
OU
TF
R
IN1R
IN1C
OU
TR
L
OU
TF
L
TP51041
42
43
44
45
TP431
41
A2
A1
A0
32
SC
L
WP
VC
C
GN
DS
DA
TP430
47K
R592
22K
58 67
10K
R436
10K
R45
3
47K
4241
40PS1 1
PS
1 2
PS2 1
PS2 2
PON
BU DET
39
38
37
L602
C564 0.47
C568270P
R2 100
R1 100
450.000kHzCF54
VC
CIF
1
IF1A
MP
1OU
T72
C57
9
0.01
GN
D2
AM
MIX
2OU
T2
AM
MIX
2OU
T1
VC
C2
FM
MIX
2IN
1
FM
MIX
2IN
2
AM
RFA
GC
TC
IF1A
MP
2OU
T
AM
DE
TC
AM
RE
FD
EM
C
IF1A
MP
2IN
SMUTE
QUALITYOUT
APVCC
MPXIN
MPXOUT
AMIFREE
FMREFDEMC
GNDDEM
AMIFIN
VREF1
FSW
AFS
46
47
48
49
IN2R
IN2L
50
51
52
53
C561 0.1
57
54
55
56
58
59
60
C586 1
C588 0.47
R60
1
1u5
0
0.0
22
3900
P
0.06
8
697071 666768 636465 6162
C51210u16
C62
4
0.01
0MHz52
L509
10.700MHzCF53
R59
1
51K
C58
51
100K
4.7K
R561
TP504
TP414
TU
N A
DJ
R438 1K
R437 1K
VOL MUTE
RDS DATA
ACC DET
VSS1
36
35
34
33
RESET232
31
30
29
LX REQ M
AUD SCL
AUD SDA
28
27
26
25
LX CON
LX RST
TUN SD
24
23
22
21
R43
24.
7K
TP410
TP409
1920R
439
∗ R431 2.2K
VC
C1 2 3 4
R45
6
GN
D
8 57 6
∗ R31
2
100K
∗ R31
3
CD
MU
TE
L
14
CD
SD
A
CD
LO
S S
W
CD
DIS
C12
23
D-O
UT
CD
SC
L
21
CD
MU
TE
R
AU
DIO
+B
GN
D
17
Lch
19
Rch
15
2024 22
TP
351
TP
353
TP
352
18 16
TP
356
TP
355
TP
354
TP
358
TP
357
CD
MS
TOP
CD
MR
ST
113
12
TP
360
TP
359
TP
362
TP
361
TP
364
TP
363
0.47
u50
470
470
R35
2 2.
2K
R35
1 2.
2K
R37
0 4.
7K
0.4
7u50
R35
6 1K
R35
5 1K
R35
3 1K
CD
LO
S S
W545352515049484746454443
CD
LO
EJ
CD
LO
E L
IM S
W
CD
MS
TOP
CD
MU
TE
KE
Y C
DE
J
PO
N C
D
CD
DIS
C12
SW
CD
MR
ST
CD
DIS
C8
SW
CD
MO
TOR
CD
SC
L
55
R36
6 4.
7K
R36
5 4.
7K
R36
7 10
0K
AV
RE
F1
VF
D D
ATA
F
VF
D D
ATA
S
VF
D C
LK
VF
D R
ST
VF
D C
E
RO
TAR
Y C
CW
TD
F D
ET
PW
IC B
EE
P
LX D
ATA
S
LX D
ATA
M
LX C
LK
161718 131415 101112 789
53 54 52 55 45 4651
RL
C2
C1
1314 6065 109 812 11 363
R15
8
∗ R16
2
R16
3
R16
4
R17
8R19
0
R19
1
R18
2
R18
1
R18
0R
160
R16
1
470
K 470K
470
10
FRFLRL
L
RG
R59
7C
601
C51
5
C59
0
C58
3
RR
21
1
80
19
R435R589
APGND
2.2
R60
0 0.01
C56210u10
C556
R
L
5347 484645 5249 51 54
41 42
39
40
38
914 1213 1011 8
18 17 16
22K
24
23
22
21
2
0.01C201
19
66
27
29
R454
4.7K
34
32
FL+
B
+5V
+8V
+B
+B +8V
10
+8V
7
3536
ILL+
B
SW
CD
DIS
C8
R15
9
79
VC
C1
(DIG
)
15
43
3
3,43
+8V-A
1
R36
8
R36
9
R562 10M
1.5KR195
R1964.7K
TP165
R18
6
240
R183
1K
47K
R18
5
1KR18
4
37
1KR15
7
1KR15
6
62
44
∗ W367
3PC603
TP433
TP434
TP317
10R
598
47P
C58
0
R15
1
1K
2200
P
C55
2
∗ L30
1
1K
+
+ +
+
+
+
IC11
IC10
IC6
∗ IC1
A
47K10
K
47K 10
K
0V5V
0V5V
0V5V
0V5V
0V5V
0V0V
5V0V
5V0V
0V5V
0V4.9V
0V or 5V
0V5V0V0V5V
5V0V
0V5V
0V5V
0V5V
0V 0V 0V
4.0V3.0V
8.1V
4.0V
0V
5.0V
0.2V
3.4V
5.0V
3.3V
0.6V
3.8V
8.1V
3.0V
0V
5.0V
3.0V
0V8.1V
4.3V
8.1V
0V5V
5.0V
0V
0V 0V0V
4.5V0V
0V5V
5.0V
5.0V
5.0V 0V
AM : 4.2VFM : 0.2V
AM : 3.1VFM : 0V
AM : 0VFM : 4.0V
AM : 4.1VFM : 5.2V
AM : 8.0VFM : 8.1V
5.0V
0V5V
5V0V
FM : 0VAM : 3.75V
AM : 3.8VFM : 0V
3.0V
0V5V
5V0V
5.0V
0.5V or5.0V
KDC-3028/328
22
K L M N O
X34-3390-1x (3/4)
∗ D26
0
R
Q352
∗ WH1
Q351
L
REAR
Q330
J6
LX BUS
J2
D25
6
D25
8
D25
4
D25
2
Q252
D25
9
D402
LED & VFD+B
Q51
Q52
D55
Q53
D54
D81D73
D52
D26
1
D53
SERGEDET
DETACC
D25
5
D25
3
D25
1
D25
7
MUTELINE
D72
BU DET
D30
5
D30
2
D30
6
D30
1
D74
D75
∗ B ∗ B
∗ E
SYSTEM u-COM
RESET
POWER IC
Lch
SW
PRE OUTMUTE
SW
Rch
MUTEPRE OUT
Q351/352MUTE DRIVER
IC4
SWSTBY
S-METER
ER UNIT (X32- )
DET
S15
1
PANEL
CN91X89-269-
∗ R25
6
R336
30K30K
C33
110
u16
R33
1
270
TP338
TP340
TP339
MU
TE
1
GN
D
FL
VD
D
432
FR
5
R33
9
100
R335
∗ C333 ∗ C334
TP
306
TP
304
TP
301
10u1
6C
332
R33
2
270
R30
4 4.
7K
R30
3 10
0
TP
303
TP
302
R33
8
100
TP
307
Lch
12
R30
7 4.
7K
C30
347
u10
4.7
C30
2
0.47
10
CO
N
RE
Q M
GN
D
B.U
.
Rch
A G
ND
4 8
0.47
C30
110
RS
T
11
102
3
6
7
1 5
13
9
TP
308
TP
312
∗ W252∗ W251
C3
0.22
u50
R252
47K
R273
470K
R27
2 10
K
R27
110
0
C25
61u
50
∗ C25
5
∗ R25
1
C25
8 1u
50
C4
0.22
u50
C6
0.22
u50
C5
0.22
u50
∗ R25
5
1211
OF
FD
ET
OU
T1+
OU
T2+
OU
T2-
OU
T1-
FR
-
FL-
FL+
FR
+642 108
9531 7
TAB
1
PW
GN
D1
PW
GN
D2
ST
BY
VC
C1
OU
T4+
OU
T3-
OU
T4-
SG
ND
OU
T3+
24
RL+
RL-
RR
+
181614
IN3
IN1
2220
RR
-
26H
SD
232119171513S
VR
IN2
IN4
VC
C2
PW
GN
D3
AC
GN
D
2725
TAB
2
PW
GN
D4
MU
TE
SE
RV
O+
B
2
CD
MU
TE
L
4
DG
ND
CD
LO
E L
IMSW
CD
MS
TOP
CD
MR
ST
1113
BU
5V
9
CD
MO
TOR
CD
LO
EJ
D5V
5
D5V
DG
ND
7 3
812 10
TP
362
6 4
TP
365
TP
364
TP
363
TP
367
TP
366
R36
3 4.
7K
R35
8 2.
2K
R35
6 1K
R35
5 1K
SE
RV
O
1
TP
369
TP
371
TP
374
TP
373
TP
372
R36
0 2.
2K
R35
9 10
0
∗ R470
TP432
∗ R45
0 47
0
∗ R45
1 47
0
∗ R45
2 47
0T
P40
6
TP
405
TP
407
CD
LO
S S
W54535251
CD
DIS
C12
SW
CD
MR
ST
CD
SC
L
605958575655
RE
SE
T
PANEL DET
KEY REQ
RDS CLK
OE
M D
ISP
DAT
A
OE
M D
ISP
CLK
OE
M D
ISP
CE
CD
SD
A
EJE
CT
ILLU
MI
61
PON FL
REMOTE
62
63
64
C41
1
R441
47K
2.2K
100K
∗ R480
R96
27K
R100
2.7K
C9722u16
OUT
VCC
1K
R97
3.3K
NC
GND
CTL
5
3
1
R98 C
960.
47u5
0
4
2
R81
10K
DC
ER
R
LIN
E M
UT
E
RO
TAR
Y C
W
AV
SS
TU
N T
YP
E1
TU
N T
YP
E2
AV
RE
F1
VF
D D
ATA
F
VF
D D
ATA
S
VF
D C
LK
XT1
LX REQ S
X2
VSS0
VDD1
65
66
67
68
X1
TEST
XT2
69
70
71
72
RDS NOISE
TUN SMETER
TYPE 2
VDD0
AVDD
TYPE 3
73
74
75
76
TYPE 177
78
79
80
10 789
R43
32.
2K
456 123
R44
0
47K
W365
10K
10.0MHzX1
18P
C422
R457
∗ R41
2
22P
22K
∗ R41
4
22K
∗ R41
6
22K
C42
0
1000
P
∗ R41
1
∗ R471
22K
∗ R41
3
22K
∗ R41
5
22K
10K
TP411
22K
R41
7
22K
R41
8
L61
4.7u
H
C40947u6.3
C4100.01
TP408
R53
100K
0.01
R57 22K
R55
10K
R54
20K
C55
R60
10K
TP404
C81
0.01
22K
R61
22K
TH
1
R25
3
4.3K
R25
4 10
TP
316
∗ R25
7
R52
39K
∗ W36
8
C25
71u
50
R51
68K
R58 3.3K
1/2W
R59
33K
TP315
45 4651 47 48 49
535251 5554
14 3
NC
VD
D2
VS
SO
UT
65
63
60
79
64
X2
32.7
68K
Hz
C408
C407
100P
0.2
21
1 80910 8 3
10K
R56
RL
FR FL
RR
∗ W346
3 29 1527
24 23 G R L
R30
1
R30
2
R30
6
+5V
SE
RV
O+
B
+5V
+B
680P 680P
TP
344
TP
343
TP
342
TP341
RL
RR
FL
FR
736 35
SW
CD
DIS
C8
GN
D
2
2
P-A
NT
P-C
ON
PH
ON
E
+5V
+B
43
+5V
C565
∗ W51
ACC
BU
Q351
Q352
TP376
4.7K
R73
4.7K
R72R82
62
1KR19
7
0.01
C15
1
470K
R19
8
47KR83
D5V
∗ W57
∗ W37
7
W31
2
Q330
+
+
+
+
+
+
+
+ + +
∗ IC4
IC8
IC15
∗ IC1
a
4.7K
4.7K
22K
22K
0V3.4V
0.4V1.6V
4V
0V5V
0V5V
0V5V
0V
0V5V
5V0V
0V0V0V
0V5V
0V5V
0V5V
5V0V
0V5V 0V
5.0V
0V
5.0V
5.0V
0V5V
4.0V0V
0V o
r 5V
0V5V
5V0V
6.8V0V
4.5V0V
0V 14.4
V
0V 6.8V
6.8V
0V
5.0V0V
0V o
r 5V
0V o
r 5V
6.9V
14.4V
11.4V0V
5.0V
5V0V
1.4V
14.4V
7.0V
6.8V0V
6.8V
6.9V7.0V4.8V
6.9V
0V 14.4
V
KDC-3028/328
23
TSRQP
1
2
3
4
5
6
7
CAUTION : For continued safety, replacesafety crit ical components only withmanufacturer's recommended parts (refer toparts list).
Indicates safety critical components. Toreduce the risk of electric shock, leakage-current or resistance measurements shall becarried out (exposed parts are acceptablyinsulated from the supply circuit) before theappliance is returned to the customer.
• DC voltages are as measured with a highimpedance voltmeter. Values may varyslightly due to variations between indi-vidual instruments or/and units.
EC
B
2SB1565 DTA114EEDTC114YUADTC143TUA2SA1036K2SA13622SA1576A2SC4617
2SD1858
2SC4081
DTA124EUADTC124EUA
UMC2N
DAN202U DA204UDTA114YUA
X34-3390-1x (4/4)
X BUS
D76
Q74
D73
Q72D71 Q73
Q71
J1
D72
D30
5
D30
4
D30
3
D57
IC3
SWCONTROL
SERVO+BAVR
POWERSUPPLY
Q91
D91
Q54
MECHA+B
∗ I
(X34
-339
x-xx
)
BU5VSW
SERVO+BCONTROL SW
R30
5 4.
7KT
P30
5
TP
307
Lch
12
R30
9 4.
7K
R30
7 4.
7K
R30
8 4.
7K
0.47
0.47 R31
0 10
0
C30
110
R31
1 10
0
DAT
A S
RS
T
DAT
A M
CLK
RE
Q S
MU
TE
11
10
13
9
TP
310
TP
309
TP
312
TP
311
TP
313
R138R140R1412.2
R139 R136R137 R135
R13
3R
131
R13
0
2.2
R76
10K
R75
10K
R78
10K
R77
10K
TP26
TP30
TP31
TP420
VBU
C78
220
u16
C80
220
u16
C74
10u
16
C76
10u
10
C75
10u
16
C77
10u
50
R87
1
R86
1
R85
1
R88
1
12
11
10
ILM
SW2
SW1
47u16
∗ C7310u25
∗ R891
C7210u25
C52
1000
P
R901
∗ W42
0
GND
TP74
AM
VCC
VDD
AUDIO
9
8
7
6
P.CON
P.ANT
FM5
4
3
2
1
C69 0.47
C71
R21
1.5K
R25
3
4.3K
1u50
PH
ON
E
FR
ON
T L
+
FR
ON
T L
-
FR
ON
T R
-
FR
ON
T R
+
RE
AR
R+
RE
AR
L+
RE
AR
L-
RE
AR
R-
P-C
ON
RL-
FR
-
RL+
FL+ FL-
FR
+
RR
+
RR
-
119 10
8 67
1412 13
P-A
NT
5 34
L51
140u
H
FUSE
F1 10A (F52-0006-05)
15 16
GN
D
2
AC
C
1
B.U
.
C51
TP10
TP
16
TP9
41 40 38 39 42
15
L
22 17 18 16 2 66
R30
1
+B
+5V
+8V
SERVO+B
FL+B
3300u16
TP
15
TP
12
TP
13
TP
14
TP
6
TP
7
TP
8
TP
11
TP
2
TP
3
TP
4
TP
5
TP
1
P-A
NT
P-C
ON
PH
ON
E
AC
C
BU
Q74
47K
R94
VOS
SWOUT
220u
H
47K
W41
1L6
2
2
4
R91
VIN
ON/OFF
GND3
5
1
C93220u16
R92
0.22C95
47K
100u
25
100u
25C
92
C91
TP73
TP72
TP71
TP
25
TP
27
TP
28
TP
29
R84
1
∗ C20100u1627
uH∗ L
2C
79 1
0u16
4.7K
R73
4.7K
R72
TP
32
R62
47K
5.6K
R63
37
R13
2R
134
2.2
2.2
2.2
2.2
2.2 2.2 2.2 2.2 2.2 2.2
+ +
D5V
44
KD
C-3
028
KD
C-3
28
KD
C-W
5031
/YK
DC
-MP
5029
MO
DE
L N
AM
E
2-71
C20
YE
SY
ES
0-21
0-12
0-11
UN
ITN
o.
YE
SY
ES
AE
BD
162,
260
33u1
033
4C
333,
C25
5
YE
SY
ES
KD
C-W
531Y
2-72
YE
SY
ES
YE
SY
ES
YE
SY
ES
10u1
6Y
ES
YE
SY
ES
YE
SI
YE
SY
ES
C73
YE
S33
u10
33u1
033
u10
7842
25G
C28
0A
IC1
7842
25G
C27
9A78
4225
GC
280A
7842
25G
C27
9A78
4225
GC
279A
TB
2904
HQ
E-T
DA
7560
A
IC4
E-T
DA
7560
A
E-T
DA
7560
AE
-TD
A75
60A
YE
SY
ES
L2
YE
SY
ES
YE
SY
ES
YE
S
R89
,31
3,41
5,48
0
YE
SY
ES
R41
3R
412
YE
S
R41
4
YE
SY
ES
R41
645
2R
256
22K
YE
S
YE
SY
ES
R47
147
033
K22
0
R25
1R
255
30K
R25
7R
172
YE
SY
ES
YE
SY
ES
YE
SY
ES
YE
SY
ES
150K
150K
330
12K
YE
S
R16
2,31
2,R
450-
R43
1,
30K
33K
22K
220
30K
30K
33K
33K
22K
220
22K
220
YE
SY
ES
YE
SY
ES
YE
S
W25
2
YE
SY
ES
W51
YE
SY
ES
367
W57
,
YE
SY
ES
368,
377
W42
0
E30
-640
3-05
YE
SY
ES
WH
2W
H1
YE
S
W25
1,34
6,D
ES
TI-
NAT
ION
E EK K M
47K
R93
411
YE
S
YE
SY
ES
L301
YE
SY
ES
YE
SY
ES
+
+++++++
+
+
+
+
+
+
IC3
KDC-3028/328 (1/2)
IC9
22K 22K
22K
22K
22K
22K
22K
22K
2.5V0V
5V
2.0V4.5V
0V
10V
10.2V
8.0V
5.0V
13.2V
14.4V
14.1V
7.8V
8.0V
14.1V
0V
0V14.4V
5.0V
0V
0V or 2.3V
14.4V
KDC-3028/328
24
U V W X Y
1
2
3
4
5
6
7
X16-2910-11 (1/2)
Q4
D110
J1
D108
D101
∗ A
1/2
J4X34-
REMOTECONTROLSW5V
VFD DRIVER
∗ D102
D109
D107
D106
D104
D103
D105
TP1660 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
KS
4
KS
3
KS
2
KS
1
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10 S11
S12
S13
S14
S15
S16
S17
S18
S19
S20
S21
S22
S23
S24
S25
S26
S27
S28
S29
S30
S31
S32
S33
S34
S35
S36
G1
G2
G3
VF
L
S52
S51
S50
S49
S48
S47
S46
S45
S44
S43
S42
S41
S40
S39
S38
S37
KS5
KS6
KI1
KI2
KI3
KI4
KI5
P1
P2
P3
P4
VSS
OSCO
OSCI
VDD
BLK
DO
CE
CL
DI
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
ILL D GND
PAN5V
RTRY CW
FL+B
ILL+B
RST
VFD INH
VFD PAN DATA
VFD CE
VFD CL
VFD SYS DATA
REMO
RTRY CCW
CN DET
ESD
TP3
TP2
TP1
TP8
TP6
TP7
TP5
TP4
TP12
TP10
TP11
TP9
TR15
TP14
TP13
13
12
3
6
1 2 3
GN
D
VO
VC
C
R20
100
12
RED
GRN
KI5
KI3
KI4
KI1
KI2
TP35
TP34
TP33
TP32
TP31
20K
R1047P
C11
4.7R11
G1
G3
G2
S43S51
S52
S49
S50
S46
S47
S48
S45
S44
S42 S41
S38
S39
S37
S32
S33
S35
S36
S27
S28
S29
S30
S31
S22
S23
S24
S25
S26
S17
S18
S19
S20
S21
KS
4
S4
KS
3
KS
2
KS
1
S2
S3
S8
S5
S6
S7
S9
S10
S11
S15
S12
S13
S14
S16
TP
38
TP
39
TP
36
TP
37
2.2
C8
Q4
ILL+B
FL+
B
4.7K
R9
0.01
C10
P16
P15
P17
-P
18
P19
-
58
P24
47 45 4446
P21
P20
P22
50 4849
P23
1GB
52 5153
P25 3GP26
545557 56
3G P27
P29
P28
61 5960
P31
P30
P32
626566F
+1
F+
2
1
S2
S11G3
S10 S8
S9
S6
S7
G3
S5
G1
S4
S3
S51G1
G2
S50
S49
S47
KI4
4AUD
KS2
KS5
KS3KS4
DISP
SRC2
KEY MATRIX
KS1KI1FM
Q
MID PANELDET
61
5AMKI3KI2
ATT3
KI5
R70 47K100R3
100R4
100R5
100R6
100R7
4.7KR1
FL+B
CP10 1K
CP111K
S40
S34
LOW PANELDET
64 63
S13
S12
S52
S48
68 67
1GB
2G
1W
1W
R75 22
R74 22
R73 331W
R21K
4.7K
R12
1KR15
1K
R13
∗ R8 100
IC1
IC2
SWITCH UNIT (X16-291x-xx)
ED1
A
10K
10K
RST
ON
OFF
0V5V
0V5V
11.25V0V
0V11.25V
11.25V0V
11.25V0V
5V0V
5V0V
5V0V
5.0V
5V0V
0V 5.0V
11.25V
0V
(3G/1GB/2G)
2G1GB3G
a
a
m
r n
bb
cc
dd
kh
ee
ff
gg
p
j
(1GA)
S9
S8
S7
S6
col1 col4
col23a2a1a 2a1a 1a
KDC-3028/328
25
ADACABAAZ
1
2
3
4
5
6
7
X16-2910-11 (2/2)
∗ Q11
S2S1
DISP 6 5 4 3
1 ATT2
SRC
RESET
D1
D2
D3
D4
D5
D6
D7
D9
D8
D10
D12
D11
D15
D18
D14
D13
D17
D16
D25
D26
D19 D
20D
21
D23
D22
D24
∗ Q10
D101,102,104,105,107-109
D1-3,7-9,13-15,19,25
D4-6,10-12,16-18,26
Q10,11
IC2
Q4
IC1B30-1566-05 (COLOR: RED )
B30-1565-05 (COLOR: PG)
02DZ6.8F-YRT1P141U
PNA4S22MLC75756W
2SC5383(E,F)
:
:
:::
::
∗ C
∗ B
GND LINEB LINE
(X16-291x-xx)
REDLED SW
GREENLED SW
ED1 3-BT-225N:
D110 : DA204U
B30-1729-05 (COLOR: BLUE)D20-24 :
D103 : FTZ6.8ED106 : 02DZ12F-X
S10
S27
Q
TP47
VOL
VOL
AUDIO
0.01
3
13
KS2
TP48KS1
KS3TP46
TP43KS4
TP45
TP40 TP41 TP42
KI1
KI2
KI3
KI4
KI5
TP44
C13
0.0
1C
14 0
.01
C16
0.0
1C
15 0
.01
C17
0.0
1
2.2K
∗ R59
GR
N2.2K
∗ R58
RE
D
S32
S33
S35
S36
S27
S28
S29
S30
S31
S22
S23
S24
S25
S26
S17
S18
S19
S20
S21
Q4
6
MODEL NAME UNITNo. A
YESYES
2-72
0-22
YES0-11
KDC-W531YKDC-W5031/YKDC-MP5029KDC-328KDC-3028
NATIONDESTI-
EEMKK
2-71 YESYES
YES
B
P8
F-1
F-2
25 24
P4
28 2627
P6
P5
P7
P14
32 30 2931
P9
P10
1GA
34 3336 35
P12 2G P11
P13
40 38 3739
P16
P15
P17
4143 4245 4446
12
P41
P43
P42
P45
1716P
44
14 1513
P33
- -P34
P36
- P38
P39
P40
-
5 10 1197 8P
37
6
P35
42 31
S15
S14
S16
S18
S19
S17
S20
S25S21
S23
S22
S24
S26
G1
S49
S47
S45 G2
S44
S43
S35
S42 S41
S39
S40
S37
S38
S36
S34
S32
S33 G1
C20
S34
470
R51
470
R52
470
R53
680
R54
300
R55
680
R57
300
R56
CP12 1K
CP13 1K
FM+
AM-
0.01
C19
S27
S28
S29
S30
S31
P49
18P
4619 2120
P47
22
P48
-P50
23
S46
S48
P3
P2 P1
P51
1GA
YESYESYES
C
|
D102
|
YESYES
YES
|
|
YES
YES
Q10
YESYES
|
Q11
|
YES YES |
YESYES
YES
R8
YESYES
|
YESYESYES
YES |
R58 R59
P1
KDC-3028/328 (2/2)
ED1 : ANODE CONNECTION
1GA2G
(1GA)
S4
S2
S1
S3
S5
S10
col3col4
col2 2a 3a
P1
P2P3P4P5P6P7P8P9
P10P11P12P13P14P15P16P17
P18
P19
P20
1d
1n1p1r1e1c1g1m1f1b1k1j1h1a———
decgfba
S1S2S3S4S5S6S7S8S9
3d
3n3p3r3e3c3g3m3f3b3k3j3h3a———
3G 2GPIN
NAME 1GA,1GB
P21P22P23P24P25P26P27P28P29P30P31P32P33P34P35P36P37P38P39P40P41P42P43P44P45P46P47P48P49P50P51
2a3a2h3h2j3j2k3k2b3b2f3f3d2d3n2n3p—2m3m2g3g2c3c2e3e2r—3r—2p
1a2a1h2h1j2j1k2k1b2b1f2f2d1d2n1n2p
col21m2m1g2g1c2c1e2e1r
col42r
col31p
1a2a1h2h1j2j1k2k1b2b1f2f2d1d2n1n2p
col11m2m1g2g1c2c1e2e1r—2r
S101p
CAUTION : For continued safety, replace safety criticalcomponents only with manufacturer’s recommendedparts (refer to parts list).
Indicates safety critical components. To reduce therisk of electric shock, leakage-current or resistance mea-surements shall be carried out (exposed parts are ac-ceptably insulated from the supply circuit) before theappliance is returned to the customer.• DC voltages are as measured with a high impedance
voltmeter. Values may vary slightly due to variationsbetween individual instruments or/and units.
KDC-3028/328
26
AE AF AG AH AI
1
2
3
4
5
6
7
X32-5750-00 (1/2)
S2
S1
CN2
Q4
D2
Q3
Q2
LchRch
A.G
ND
A+5V
BU+5V
D.GND
A.GND
12EJE SW
LOS SW
SWITCHDOWN & LIMIT
SPDL
S3
to M
AIN
UN
IT
DIGITAL+5V SW
4ch BTDRIVE
L.P.F.
A+8V
ANALOG+8V SW
SW
CD SIGNAL PROCESSOR
MECHANISM CONTROLbult in
MICRO PROCESSOR
5V REG
10K
S.GND
2
LOE/LIM SW
1
S7V
MOTOR
LO/EJ
A.GND
5
3
4
Rch
Lch
6
7
8
BU5V
15
A8V
MSTOP
MRST
MUTE L
MUTE R
D.GND
9
10
11
12
13
14
8EJE SW
DATA
LOS SW
12EJE SW
18
BCLK
16
17
CLK
19
20
21
CP2 100
CP1 100
D.OUT
22
R72
200
R44
1K
NC
NC
NC
NC
DAT
A
MS
EL1
MS
TOP
OC
D C
LK
RS
T
MU
TE
R
MU
TE
L
100K
R43
CP5
61 6362 6564 66
R100 C100
16.934MHzX1
1000P10
R424.7K
49
DRV MUTE
NC
TEST2
TEST1
NC
XSUB1
DVSS2
DVDD2
NC
60
59
58
57
56
52
55
54
53
X2
51
50
X1
NC
LOE/LIM SW
12EJE/SDET SW
8EJE SW
HOT
48
47
46
45
44
43
42
41
NC
NC
VR
EF
P40 3839
NC
NC
3637 35
TR
D
FO
D
DV
DD
3
NC
CD
-RW
NC
NC
P.O
N
MC
NT
XS
EL
NC
CLK
SB
IO
SBIO73706867
TX
69 71 72 74 7675 7877 79
C36 2.2
80
TR
CR
S
2831N
C
AS
EL
MS
EL0
3334 32
OU
TL
DV
SS
3
CS
EL
30 29
AV
DD
2
AV
SS
1
OU
TR
AV
DD
127 2526
TE
FE
2324 22
12
FBAL
TVD
SPL
NC
PWM
TBAL
1
2
3
4
5
NRFDET
OFT
BDO
LDON
DSLB
DVDD1
9
6
7
8
10
11
PLLF2
DVSS1
AVSS2
DSLF
ARF
RFSW
PLLF
13
14
15
16
17
18
IREF
RF
EN
V21
19
20
C10
110
00P
1000
PC
102
C34 0.1
C33 0.1
C32 0.1
C486800P
C50
4700P
4
L
R
5
65
63
61
62
66
68
2927
LR
2729
A/T
E
TR
CR
S
FE
RFENV
61 62
63 66 68650.1
C470.1
C46 79 80
27K
R46
47K
R49
23 2224
6
5GND
3
4
2
7
8VCC
1
68P
C73
68P
C74
330
R87
330
R88
2200PC75C76
2200P
20K
R83
R81
18K
R84
20K
R82
18K
470PC72
470PC71
0.1
C62
R85
12K
R86
12K
0.1
C78
5.6K
R92
3.9K
R90
5.6K
R910.1
C77
R89
3.9K
24
23
LRCK
SRDATA
S7V
D5V
IC3
IC2
CD PLAYER UNIT (X32-5750-00)
IC4
10K
4.7K
22K22
K
2.35V
4
4.80V
0.87pp
1.25V
1.70V
0V
0-4.8V
0V
2.40V
2.50
V
4.90
V
2.50
V
0V 4.80
V
2.40
V
2.40V
2.40
V
2.45
V
0V
4.80V
0V
4.80V
4.80V3.0pp
5.0pp
0V4.80V
4.80V
4.80V4.
90V 0V
4.90
V
0-4.
9V 0V
0-4.
9V 0V 0V 0V
0.15
V 0V
4.80
V
2.40V
2.40V
4.80V
0V
7.80V
0V
0V
3.84V
3.10V
3.10V
3.10V
3.10V
3.84V
7.80V
0V
0V0V 0V
KDC-3028/328
27
ANAMALAKAJ
1
2
3
4
5
6
7
X32-5750-00 (2/2)
DTA143XUA:Q4
D1
D3D2
Q6Q5
DA204UMAZS0510LDAN202U
2SA1576A2SC4081
:
::
::
Q3Q2Q1
IC3IC2IC1
DTC124EUA
MN6627771KP
2SA1362(Y)2SB0970
BA5824FP
AN22002A-V
:::
:::
Q6 Q5
D3
D1
CN1
Q1
M
M
LOADING &
MOTOR
SPINDLEMOTOR
S.GND
S.7.5V
SPDL
FCS
TRK SLED
D.GND
D.5V
VREF
GND LINESIGNAL LINE
B LINE
CURRENTAMP
4ch BTLDRIVER
RFAMP
NJM4580M1-ZBIC4 :SLED
DM1
DM2
APC
924
CN
T
LDIN
OU
TS
L
INS
L-
INS
L+
OU
T3
IN3-
PR
EV
CC
IN2-
BIA
S1 2 6
IN1-
IN1+
OU
T2
43 5
MU
TE
PR
EG
ND
OU
T1
7 8
C491500P
C380.01
R48
10K18K 10K
R34R33
2.2KR47
C51680P R
71
13K
2728 26 25
C370.01
R5110KR
503.
9K
R31
27K
10KR32
VO
3+
VO
3-
VO
4+
VO
4-
VC
C2
GN
D
VO
2-
VC
C1
GN
D
1110 12
VO
1+
VO
1-
1413
VO
2+
2223 21 1920 18 17
VR
EF
GN
D
R4510K
12
FBAL
TVD
SPL
NC
PWM
TBAL
1
2
3
4
5
FDET
OFT
BDO
DON
DSLB
VDD1
9
6
7
8
10
11
LLF2
VSS1
VSS2
DSLF
ARF
FSW
PLLF
13
14
15
16
17
18
REF19
20
C486800P
C50
4700P
1000P
R38220K
C31 0.1
C400.015
C41
C39
0.01
39KR35
R534.7K
10K
R36
C10
0.03
3
R9
3.9K
4700PC14
C15
2200
P
B/TE
17
R4147K
C31
16
FCS-
TRK-
TRK+
FCS+
GND
C+D
GND
VCCT
BA
L
FB
AL
GC
TL
FE
OU
T
FE
N
TE
N
TE
OU
T
TE
BP
F
VD
ET
C52 0.1
R524.7K
B
GC
TL
6.2K
R37
24
VDET
C13270P
R827K
1918 20 2221 23
C16330P
R1133K
2725 26
FE28
D3029 32
C31
A
R154.7K
IOP-IOP+ R410
R191
12
16
15
14
13
A9
11
10
F
B
8
7
6
E
PD
5
4
3
VR
LD
2
1
VC
C6
39P
VC
C
9
CO
FT
R
OF
TR
NR
FD
ET
1415 13
T3O
UT
CB
DO
BD
O
1112 10 6C
AG
C
AR
F
CE
A8 7
RF
N
RF
OU
T
RF
IN
5 34
C12
3300
P
C11
6800
P
PDLD
12
C70.1 3.3K
R6RF
R5
3.3K
C1
10
R14
100
K
C22.2
18
19
13
12
SPDL-
SPDL+
C45 0.1
C44 1000P
C43 2200P
R39 100K
820R40
0.047C42
BD
O
OF
T
NR
FD
ET
9
7
8
4.7KCP4
1.8KCP3
16
TRK OUT
TRK IN
14
15
FCS UP
FCS DOWN
16
17
SLED IN/EJECT
/LOADSLED OUT
12 131819
5 4
180
1
2
87 9
R7 3.6K
2PC5
ARF
1C847
00P
C9
R13
240K
C18
0.1
C17
0.1
R3
5.6K
R2
5.6K
6
5
4
FE B CD
A6 5
100KR10
F
A
B
E
CD
242322
4
79
2
14
16
15
17
2.2C61
Q5,6
15
2930
R12
910K
D5V
S7V
IC3
IC1
(X92- )
OPTICALPICKUP
DPU1
(X92- )
0.17
V
3.81
V
4.90
V
2.47
V
1.44
V
3.38
V
2.50
V
4.16
V
0V3.94
V
0V0V0V
3.06
V
2.50
V
2.50
V
2.50V
2.50
V
2.50
V
2.69
V
2.69
V
2.69
V
0.95pp
0.91pp2.50V
2.35
V2.35V
2.40
V
2.35
V
2.35
V
2.45
V
4.90
V 0V
7.80
V
3.50
V
3.90
V
3.84
V
3.84
V3.
81V
3.81
V
3.60
V
3.60
V
7.80
V
0V0V
0V2.35
V
2.35
V
2.35
V
2.35
V
2.35
V
7.80
V
4.80V
2.45V
0V
2.40V
4.80V
2.50V
0V
0V
0.17V
2.69V
2.69V
2.69V
2.69V
0V
2.50V
3.84V
3.81V
3.81V
3.84V
2.00V
0.95pp
CAUTION : For continued safety,replace safety critical compo-nents only with manufacturer’srecommended parts (refer to partslist).
Indicates safety critical com-ponents. To reduce the risk ofelectric shock, leakage-current orresistance measurements shallbe carried out (exposed parts areacceptably insulated from thesupply circuit) before the appli-ance is returned to the customer.
• DC voltages are as measuredwith a high impedance voltme-ter. Values may vary slightlydue to variations between indi-vidual instruments or/and units.
KDC-3028/328
28
EXPLODED VIEW (CD MECHANISM)
3
2
1
BA
858
K
K
31
DM1
30
26 28
2514 16
17
18
23
45
38
801
44
24
52
29 1927
F
DM2
834850
849
807
806
37 43
43
435637
37
53
41
51
55
36
33
33
4015
39
42
11
1312
10
22
32
35
43
2 37
Bx2
Ax2
Jx2
DPU1
H
F
F
G
DFPC1
E
ABCEFGHJK
: N09-4460-05: N09-4472-15: N09-6004-05: N09-6007-05: N09-6051-05: N19-2163-04: N39-2020-46: N09-6108-05: N09-6155-05
φ2x8M1.7x8.0M1.7x2.5M2x2φ2x5(BLK)1.6 WASHERM2x2M2x3.5φ2x6
(X32)
8
809
5
Cx2
Parts with the exploded numbers larger than 700 are not supplied.
KDC-3028/328
29
EXPLODED VIEW (UNIT)
Parts with the exploded numbers larger than 700 are not supplied.
3
2
1
DC
(X16-)
ABCEFGJKLM
: N80-2006-48: N80-2008-43: N83-3005-48: N84-2005-43: N84-2606-43: N80-3010-48: N83-3005-48: N83-3020-48: N86-2610-48: N86-2606-48
(X89-)
F1
M
C
C
C
A
A
F
787
743
701272 218
276 277
708
271
PA1
270
263
233
269
205
704
E
F224258
225 229226
232
253
221
222
244255262
203
254
223
256267
257
786
Bx2
Bx2
Lx2
FC1
K
788J
G
G
Kx2
DME1
(X34-)
220x2
211264
201282
266
206
243x2
235
C
Cx2
265
784x2
RC1
283
DC1
261251
(X34)795
Depends on the model. Refer to the parts list.
KDC-3028/328
30
Indicates safety critical components.
New partsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert.
Ref. No.Add
New
Parts No. Description Desti-nation Ref. No.
Add
New
Parts No. Description Desti-nation
E : Europe K : North AmericaM : Other Areas W : Without Europe
PARTS LIST
K2 : KDC-328K3 : KDC-3028
201 1D A02-2743-03 PLASTIC CABINET ASSY203 2C A22-3059-12 SUB PANEL ASSY205 3C A46-1816-01 REAR COVER206 1D A52-0804-12 TOP PLATEPA1 3C A64-3486-12 PANEL ASSY K2
PA1 3C A64-3630-12 PANEL ASSY K3RC1 1D A70-2069-05 REMOTE CONTROLLER ASSY (RC-517)
- B46-0100-50 WARRANTY CARD- B46-0606-04 ID CARD- B58-1426-04 CAUTION CARD- B64-2949-00 INST. MANUAL (ENG, FRE, SPA)211 1C B07-3124-01 ESCUTCHEON K3
211 1C B07-3126-01 ESCUTCHEON K2218 3C B43-1518-04 BADGE
220 1C D10-4589-04 LEVER221 2C D10-4865-03 LEVER222 2D D10-4866-03 LEVER223 2C D10-4867-04 LEVER224 2C D10-4868-04 LEVER
225 2C D10-4869-03 LEVER226 2D D10-4870-04 ARM ASSY229 2C D39-0255-05 DAMPER
232 2D E29-2028-04 LEAD PLATE233 3C E29-2029-03 CONDUCTIVE RUBBER235 2D E30-6229-05 CORD WITH PINPLUG K3DC1 1C E30-6415-15 DC CORDFC1 2D E39-0718-05 FLAT CABLE
243 2D F29-0626-04 INSULATING COVER K3244 2D F31-0716-04 REINFORCING HARDWAREF1 2D F52-0006-05 FUSE (MINI BLADE TYPE) (10A)
251 2C G01-3173-04 COMPRESSION SPRING253 2C G01-3246-04 TORSION COIL SPRING254 2C G01-3247-04 TORSION COIL SPRING255 2C G01-3248-04 TORSION COIL SPRING256 2C G01-3249-04 TORSION COIL SPRING
257 3C G01-3250-04 COMPRESSION SPRING258 2C G01-3270-04 TORSION COIL SPRING
- H10-4919-12 POLYSTYRENE FOAMED FIXTURE- H25-0329-04 PROTECTION BAG (280X450X0.03)- H25-0337-04 PROTECTION BAG (180X300X0.03)- H54-3363-13 ITEM CARTON CASE (KDC-328) K2- H54-3417-13 ITEM CARTON CASE (KDC-3028) K3
261 2C J19-5205-03 HOLDER262 2C J19-7049-03 HOLDER263 3C J19-7050-02 HOLDER264 1C J22-0011-03 MOUNTING HARDWARE ASSY265 1C J22-0258-04 MOUNTING HARDWARE (L)
266 1C J22-0259-04 MOUNTING HARDWARE (R)
267 2C K24-4282-04 PUSH KNOB (EJECT)269 3C K24-4285-04 PUSH KNOB (RELEASE)
270 3C K25-1692-03 PUSH KNOB (Q, SRC, 1, 2) K3270 3C K25-1755-03 PUSH KNOB (Q, SRC, 1, 2) K2271 3C K25-1694-03 PUSH KNOB (3, 4, 5, 6) K3271 3C K25-1756-03 PUSH KNOB (3, 4, 5, 6) K2272 3C K29-7132-03 KNOB ASSY (VOL)
276 3C K29-7139-03 KEY TOP (FM/AM)277 3C K29-7141-03 KNOB BASE (FM/AM)
282 1C N99-1757-05 SCREW SET283 1C N99-1763-05 SCREW SETA 3C N80-2006-48 PAN HEAD TAPTITE SCREWB 2C N80-2008-43 PAN HEAD TAPTITE SCREWC 1D N83-3005-48 PAN HEAD TAPTITE SCREW
E 2C N84-2005-43 PAN HEAD TAPTITE SCREWF 2C N84-2606-43 PAN HEAD TAPTITE SCREWL 3D N86-2610-48 BINDING HEAD TAPTITE SCREW
DME1 1D X92-5090-00 MECHANISM ASSY
D1-3 B30-1566-05 LED (RED)D7-9 B30-1566-05 LED (RED)D13-15 B30-1566-05 LED (RED)D19 B30-1566-05 LED (RED)D20-24 B30-1729-05 LED (BLUE)
D25 B30-1566-05 LED (RED)
C8 CK73FB1A225K CHIP C 2.2UF KC10 CK73GB1H103K CHIP C 0.010UF KC11 CC73GCH1H470J CHIP C 47PF JC13-17 CK73GB1H103K CHIP C 0.010UF KC19,20 CK73GB1H103K CHIP C 0.010UF K
J1 E59-0840-05 RECTANGULAR PLUG
CP10,11 RK74HB1J102J CHIP-COM 1.0K J 1/16WCP12,13 RK74GA1J102J CHIP-COM 1.0K J 1/16WR1 RK73EB2E472J CHIP R 4.7K J 1/4WR2 RK73EB2E102J CHIP R 1.0K J 1/4WR3-8 RK73EB2E101J CHIP R 100 J 1/4W
R9 RK73EB2E472J CHIP R 4.7K J 1/4WR10 RK73GB2A203J CHIP R 20K J 1/10WR11 RK73GB2A4R7J CHIP R 4.7 J 1/10WR12 RK73GB2A472J CHIP R 4.7K J 1/10WR13 RK73GB2A102J CHIP R 1.0K J 1/10W
R15 RK73GB2A102J CHIP R 1.0K J 1/10WR20 RK73GB2A101J CHIP R 100 J 1/10WR51-53 RK73FB2B471J CHIP R 470 J 1/8WR54 RK73EB2E681J CHIP R 680 J 1/4WR55,56 RK73FB2B301J CHIP R 300 J 1/8W
R57 RK73EB2E681J CHIP R 680 J 1/4WR58 RK73GB2A222J CHIP R 2.2K J 1/10WR70 RK73GB2A473J CHIP R 47K J 1/10WR73 RK73SB3A330J CHIP R 33 J 1WR74,75 RK73SB3A220J CHIP R 22 J 1W
S2 S70-0106-05 TACT SWITCHS10 S70-0051-15 TACT SWITCHS27 S70-0051-15 TACT SWITCH
KDC-3028/328
SWITCH UNIT (X16-2910-11)
KDC-3028/328
31
Indicates safety critical components.
Ref. No.Add
New
Parts No. Description Desti-nation Ref. No.
Add
New
Parts No. Description Desti-nation
PARTS LIST
S1 T99-0457-05 ROTARY ENCODER
D101,102 02DZ6.8F-Y ZENER DIODED103 FTZ6.8E ZENER DIODED104,105 02DZ6.8F-Y ZENER DIODED106 02DZ12F-X ZENER DIODED107-109 02DZ6.8F-Y ZENER DIODE
D110 DA204U DIODEED1 3-BT-225N FLUORESCENT INDICATOR TUBEIC1 LC75756W MOS-ICIC2 PNA4S22M ANALOGUE ICQ4 DTA114EE DIGITAL TRANSISTOR
Q4 KRA302E-P DIGITAL TRANSISTORQ4 RT1P141U DIGITAL TRANSISTORQ10 KTC4075EP(Y,GR TRANSISTORQ10 2SC4617 TRANSISTORQ10 2SC5383(E,F) TRANSISTOR
C1 C93-1215-05 CERAMIC 10UF KC2 CK73FB1A225K CHIP C 2.2UF KC3 CK73GB0J105K CHIP C 1.0UF KC5 CC73GCH1H020C CHIP C 2.0PF CC6 CC73GCH1H390J CHIP C 39PF J
C7 CK73GB1C104K CHIP C 0.10UF KC8 CK73GB0J105K CHIP C 1.0UF KC9 CK73GB1H472K CHIP C 4700PF KC10 CK73GB1C333K CHIP C 0.033UF KC11 CK73GB1H682K CHIP C 6800PF K
C12 CK73GB1H332K CHIP C 3300PF KC13 CC73GCH1H271J CHIP C 270PF JC14 CK73GB1H472K CHIP C 4700PF KC15 CK73GB1H222K CHIP C 2200PF KC16 CC73GCH1H331J CHIP C 330PF J
C17,18 CK73GB1C104K CHIP C 0.10UF KC31-34 CK73GB1C104K CHIP C 0.10UF KC36 CK73FB1A225K CHIP C 2.2UF KC37-39 CK73GB1H103K CHIP C 0.010UF KC40 CK73GB1H153K CHIP C 0.015UF K
C41 CK73GB1H102K CHIP C 1000PF KC42 CK73GB1E473K CHIP C 0.047UF KC43 CK73GB1H222K CHIP C 2200PF KC44 CK73GB1H102K CHIP C 1000PF KC45-47 CK73GB1C104K CHIP C 0.10UF K
C48 CK73GB1H682K CHIP C 6800PF KC49 CK73GB1H152K CHIP C 1500PF KC50 CK73GB1H472K CHIP C 4700PF KC51 CK73GB1H681K CHIP C 680PF KC52 CK73GB1C104K CHIP C 0.10UF K
C61 CK73FB1A225K CHIP C 2.2UF KC62 CK73GB1C104K CHIP C 0.10UF KC71,72 CK73GB1H471K CHIP C 470PF KC73,74 CC73GCH1H680J CHIP C 68PF JC75,76 CK73GB1H222K CHIP C 2200PF K
C77,78 CK73GB1C104K CHIP C 0.10UF KC100-102 CK73GB1H102K CHIP C 1000PF K
CN1 E41-2068-05 FLAT CABLE CONNECTORCN1 E41-2297-05 FLAT CABLE CONNECTORCN2 E41-2083-05 FLAT CABLE CONNECTOR
X1 L78-0851-05 RESONATOR (16.934MHZ)
CP1 RK74GA1J101J CHIP-COM 100 J 1/16WCP2 RK74GB1J101J CHIP-COM 100 J 1/16WCP3 RK74GB1J182J CHIP-COM 1.8K J 1/16WCP4 RK74GB1J472J CHIP-COM 4.7K J 1/16WCP5 RK74GB1J104J CHIP-COM 100K J 1/16W
R1 RK73GB2A910J CHIP R 91 J 1/10WR2,3 RK73GB2A562J CHIP R 5.6K J 1/10WR4 RK73FB2B100J CHIP R 10 J 1/8WR5,6 RK73GB2A332J CHIP R 3.3K J 1/10WR7 RK73GB2A362J CHIP R 3.6K J 1/10W
R8 RK73GB2A273J CHIP R 27K J 1/10WR9 RK73GB2A392J CHIP R 3.9K J 1/10WR10 RK73GB2A104J CHIP R 100K J 1/10WR11 RK73GB2A333J CHIP R 33K J 1/10WR12 RK73GB2A244J CHIP R 240K J 1/10W
R13 RK73GB2A914J CHIP R 910K J 1/10WR14 RK73GB2A104J CHIP R 100K J 1/10WR15 RK73GB2A472J CHIP R 4.7K J 1/10WR31 RK73GB2A273J CHIP R 27K J 1/10WR32 RK73GB2A103J CHIP R 10K J 1/10W
R33 RK73GB2A183J CHIP R 18K J 1/10WR34 RK73GB2A103J CHIP R 10K J 1/10WR35 RK73GB2A393J CHIP R 39K J 1/10WR36 RK73GB2A103J CHIP R 10K J 1/10WR37 RK73GB2A622J CHIP R 6.2K J 1/10W
R38 RK73GB2A224J CHIP R 220K J 1/10WR39 RK73GB2A104J CHIP R 100K J 1/10WR40 RK73GB2A821J CHIP R 820 J 1/10WR41 RK73GB2A473J CHIP R 47K J 1/10WR42 RK73GB2A472J CHIP R 4.7K J 1/10W
R43 RK73GB2A102J CHIP R 1.0K J 1/10WR44,45 RK73GB2A103J CHIP R 10K J 1/10WR46 RK73GB2A273J CHIP R 27K J 1/10WR47 RK73GB2A222J CHIP R 2.2K J 1/10WR48 RK73GB2A103J CHIP R 10K J 1/10W
R49 RK73GB2A473J CHIP R 47K J 1/10WR50 RK73GB2A392J CHIP R 3.9K J 1/10WR51 RK73GB2A103J CHIP R 10K J 1/10WR52,53 RK73GB2A472J CHIP R 4.7K J 1/10WR71 RK73GB2A133J CHIP R 13K J 1/10W
R72 RK73FB2B201J CHIP R 200 J 1/8WR81,82 RK73FB2B183J CHIP R 18K J 1/8WR83,84 RK73FB2B203J CHIP R 20K J 1/8WR85,86 RK73FB2B123J CHIP R 12K J 1/8WR87,88 RK73FB2B331J CHIP R 330 J 1/8W
R89,90 RK73GB2A392J CHIP R 3.9K J 1/10WR91,92 RK73GB2A562J CHIP R 5.6K J 1/10WR100 RK73GB2A100J CHIP R 10 J 1/10W
S1,2 S68-0863-05 PUSH SWITCH
CD PLAYER UNIT (X32-5750-00)
E : Europe K : North AmericaM : Other Areas W : Without Europe
K2 : KDC-328K3 : KDC-3028
SWITCH UNIT (X16-2910-11)
KDC-3028/328
32
Indicates safety critical components.
Ref. No.Add
New
Parts No. Description Desti-nation Ref. No.
Add
New
Parts No. Description Desti-nation
PARTS LIST
S3 S68-0862-05 PUSH SWITCH
D1 DAN202U DIODED2 MAZS0510L ZENER DIODED3 DA204U DIODEIC1 AN22002A-V ANALOGUE ICIC2 MN6627771KP MOS-IC
IC3 BA5824FP ANALOGUE ICIC4 NJM4580M1-ZB ANALOGUE ICQ1 2SB0970 TRANSISTORQ2 2SA1362(Y) TRANSISTORQ3 DTC124EUA DIGITAL TRANSISTOR
Q4 DTA143XUA DIGITAL TRANSISTORQ5 2SC4081 TRANSISTORQ6 2SA1576A TRANSISTOR
D166 B30-1710-05 LED (RED)
C1,2 CD04AT1HR47M ELECTRO 0.47UF 50WVC3-6 C90-5684-05 NP-ELECT 0.22UF 50WVC3-6 C90-6735-05 NP-ELECT 0.22UF 50WVC20 C90-5686-05 ELECTRO 100UF 16WVC51 C90-6746-05 ELECTRO 3300UF 16WV
C52,53 CK73GB1H102K CHIP C 1000PF KC54,55 CK73GB1H103K CHIP C 0.010UF KC69 CK73GB1A474K CHIP C 0.47UF KC71 CD04AS1C470M ELECTRO 47UF 16WVC72,73 CD04AS1E100M ELECTRO 10UF 25WV
C74,75 CD04AS1C100M ELECTRO 10UF 16WVC76 CD04BH1A100M ELECTRO 10UF 10WVC77 CD04AT1H100M ELECTRO 10UF 50WVC78 CD04BF1C221M ELECTRO 220UF 16WVC79 CD04AS1C100M ELECTRO 10UF 16WV
C80 CD04BF1C221M ELECTRO 220UF 16WVC81,82 CK73GB1H103K CHIP C 0.010UF KC96 CD04AS1HR47M ELECTRO 0.47UF 50WVC97 CD04BF1C220M ELECTRO 22UF 16WVC151 CK73GB1H103K CHIP C 0.010UF K
C153 CK73GB0J105K CHIP C 1.0UF KC201 CK73GB1H103K CHIP C 0.010UF KC255 CD04AS1A330M ELECTRO 33UF 10WVC256 CD04AS1H010M ELECTRO 1UF 50WVC257 C90-5663-05 ELECTRO 1UF 50WV
C258 CD04AS1H010M ELECTRO 1UF 50WVC301,302 CK73FB1C474K CHIP C 0.47UF KC303 CD04AT1A470M ELECTRO 47UF 10WVC331,332 CD04AT1C100M ELECTRO 10UF 16WVC407 CC73GCH1H220J CHIP C 22PF J
C408 CC73GCH1H180J CHIP C 18PF JC409 CD04AS0J470M ELECTRO 47UF 6.3WVC410 CK73GB1H103K CHIP C 0.010UF KC411 CK73GB1A224K CHIP C 0.22UF KC420 CC73GCH1H102J CHIP C 1000PF J
C422 CC73GCH1H101J CHIP C 100PF JC502 CK73GB1H152K CHIP C 1500PF K
C503 CK73GB1C104K CHIP C 0.10UF KC504 CK73GB1H103K CHIP C 0.010UF KC505 CD04AT1C4R7M ELECTRO 4.7UF 16WVC506 CK73GB1A684K CHIP C 0.68UF KC507,508 CD04AT1A220M ELECTRO 22UF 10WV
C509 CC73GCH1H680J CHIP C 68PF JC510 CC73GCH1H101J CHIP C 100PF JC511 CK73GB1H103K CHIP C 0.010UF KC512 CD04AT1C100M ELECTRO 10UF 16WVC513,514 CK73GB1H103K CHIP C 0.010UF K
C515 CD04AT1H010M ELECTRO 1UF 50WVC516 CC73GCH1H100D CHIP C 10PF DC517,518 CK73GB1A105K CHIP C 1.0UF KC519,520 CK73GB1A474K CHIP C 0.47UF KC521,522 CC73GCH1H102J CHIP C 1000PF J
C524 CC73GCH1H180J CHIP C 18PF JC525 CC73GCH1H150J CHIP C 15PF JC527 CC73GCH1H102J CHIP C 1000PF JC531 CK73GB1A105K CHIP C 1.0UF KC541 CC73GCH1H271J CHIP C 270PF J
C542 CC73GCH1H050C CHIP C 5.0PF CC543 CC73GCH1H080D CHIP C 8.0PF DC544 CC73GCH1H150J CHIP C 15PF JC545 CK73GB1H682K CHIP C 6800PF KC547 CD04AT1A220M ELECTRO 22UF 10WV
C548 CK73GB1E223K CHIP C 0.022UF KC548 CK73GB1H223K CHIP C 0.022UF KC549 CK73GB1H222K CHIP C 2200PF KC550 CK73GB1E333K CHIP C 0.033UF KC550 CK73GB1H333K CHIP C 0.033UF K
C551 CK73GB1H103K CHIP C 0.010UF KC552 CK73GB1H222K CHIP C 2200PF KC553 CK73GB1C104K CHIP C 0.10UF KC554 CK73GB1A334K CHIP C 0.33UF KC556 CK73GB1H103K CHIP C 0.010UF K
C559 CK73GB1H332K CHIP C 3300PF KC561 CK73GB1C104K CHIP C 0.10UF KC562 CD04AT1A100M ELECTRO 10UF 10WVC563 CD04AT1HR47M ELECTRO 0.47UF 50WVC564 CK73GB1A474K CHIP C 0.47UF K
C565 CK73FB1C105K CHIP C 1.0UF KC568 CC73GCH1H271J CHIP C 270PF JC579 CK73GB1H103K CHIP C 0.010UF KC580 CC73GCH1H470J CHIP C 47PF JC581 CC73GCH1H101J CHIP C 100PF J
C582 CK73GB1E223K CHIP C 0.022UF KC582 CK73GB1H223K CHIP C 0.022UF KC583 CK73GB1C683K CHIP C 0.068UF KC583 CK73GB1H683K CHIP C 0.068UF KC584,585 CK73GB1A105K CHIP C 1.0UF K
C586 CK73GB0J105K CHIP C 1.0UF KC587 CK73GB1C104K CHIP C 0.10UF KC588 CK73GB1A474K CHIP C 0.47UF KC589 CK73GB1C104K CHIP C 0.10UF KC590 CK73GB1H392K CHIP C 3900PF K
ELECTRIC UNIT (X34-3390-1x)
E : Europe K : North AmericaM : Other Areas W : Without Europe
K2 : KDC-328K3 : KDC-3028
CD PLAYER UNIT (X32-5750-00)
KDC-3028/328
33
Indicates safety critical components.
Ref. No.Add
New
Parts No. Description Desti-nation Ref. No.
Add
New
Parts No. Description Desti-nation
PARTS LIST
C600 CD04AT1A101M ELECTRO 100UF 10WVC601 CK73GB1E223K CHIP C 0.022UF KC601 CK73GB1H223K CHIP C 0.022UF KC602 CC73GCH1H151J CHIP C 150PF JC603 CC73GCH1H030C CHIP C 3.0PF C
C604 CC73GCH1H470J CHIP C 47PF JC605,606 CC73GCH1H010C CHIP C 1.0PF CC610 CC73GCH1H010C CHIP C 1.0PF CC620 CK73GB1A105K CHIP C 1.0UF KC623,624 CK73GB1H103K CHIP C 0.010UF K
C625-627 CC73GCH1H101J CHIP C 100PF JC628 CK73GB1A105K CHIP C 1.0UF KC632 CK73GB1H102K CHIP C 1000PF K
CN2 E41-2244-05 FLAT CABLE CONNECTORJ1 E58-0991-05 RECTANGULAR RECEPTACLEJ2 E56-0855-05 CYLINDRICAL RECEPTACLEJ4 E04-0326-05 RF COAXIAL CABLE RECEPTACLEJ5 E58-0992-05 RECTANGULAR RECEPTACLE
J6 E63-0898-05 PIN JACKWH1 E39-0717-05 WIRING HARNESS K3
CF51-53 L72-0805-05 CERAMIC FILTERCF54 L72-0804-05 CERAMIC FILTERL2 L33-1983-05 CHOKE COIL (27UH)L4 L33-2260-05 CHOKE COILL51 L33-1988-05 CHOKE COIL ASSY (140UH)
L61 L40-4795-91 SMALL FIXED INDUCTOR (4.7UH)L301 L92-0337-05 CHIP FERRITEL501 L40-6891-58 SMALL FIXED INDUCTOR (6.8UH)L502 L40-3301-58 SMALL FIXED INDUCTOR (33UH)L503 L40-1021-56 SMALL FIXED INDUCTOR (1000UH)
L504 L40-1011-58 SMALL FIXED INDUCTOR (100UH)L505 L40-3381-58 SMALL FIXED INDUCTOR (0.33UH)L506 L31-0977-15 FM-RF COILL507 L32-0941-15 FM OSCILLATING COILL508 L30-0776-15 FM IFT
L509 L30-0777-15 AM IFTL518 L31-0976-15 FM-RF COILL520 L40-3381-58 SMALL FIXED INDUCTOR (0.33UH)L521 L40-1073-72 SMALL FIXED INDUCTOR (10NH)L600 L92-0607-05 CHIP FERRITE
L601,602 L92-0397-05 CHIP FERRITEL604,605 L92-0609-05 CHIP FERRITEX1 L78-0879-05 RESONATOR (10.0MHZ)X2 L77-2793-05 CRYSTAL RESONATOR (32.768KHZ)X501 L77-2077-05 CRYSTAL RESONATOR (10.250MHZ)
G 2D N80-3010-48 PAN HEAD TAPTITE SCREWJ 2D N83-3005-48 PAN HEAD TAPTITE SCREWK 2D N83-3020-48 PAN HEAD TAPTITE SCREWM 3D N86-2606-48 BINDING HEAD TAPTITE SCREW
R1,2 RK73GB2A101J CHIP R 100 J 1/10WR21 RD14BB2C152J RD 1.5K J 1/6WR51 RK73FB2B683J CHIP R 68K J 1/8WR52 RK73GB2A393J CHIP R 39K J 1/10WR53 RK73GB2A104J CHIP R 100K J 1/10W
R54 RK73FB2B203J CHIP R 20K J 1/8WR55,56 RK73GB2A103J CHIP R 10K J 1/10WR57 RK73GB2A223J CHIP R 22K J 1/10WR58 RD14DB2H332J SMALL-RD 3.3K J 1/2WR59 RD14BB2C333J RD 33K J 1/6W
R60 RK73GB2A103J CHIP R 10K J 1/10WR61 RK73GB2A223J CHIP R 22K J 1/10WR62 RK73GB2A473J CHIP R 47K J 1/10WR63 RK73GB2A562J CHIP R 5.6K J 1/10WR72,73 RD14BB2C472J RD 4.7K J 1/6W
R75-78 RK73GB2A103J CHIP R 10K J 1/10WR81 RD14BB2C103J RD 10K J 1/6WR82 RK73GB2A223J CHIP R 22K J 1/10WR83 RK73GB2A473J CHIP R 47K J 1/10WR84-90 RK73GB2A1R0J CHIP R 1.0 J 1/10W
R96 RK73GH2A273D CHIP R 27K D 1/10WR97 RK73GH2A332D CHIP R 3.3K D 1/10WR98 RK73GB2A102J CHIP R 1.0K J 1/10WR100 RK73GB2A272J CHIP R 2.7K J 1/10WR130-141 RK73EB2E2R2J CHIP R 2.2 J 1/4W
R151 RK73GB2A102J CHIP R 1.0K J 1/10WR152 RK73EB2E100J CHIP R 10 J 1/4WR153 RK73EB2E471J CHIP R 470 J 1/4WR156,157 RK73EB2E102J CHIP R 1.0K J 1/4WR158 RK73EB2E101J CHIP R 100 J 1/4W
R159 RK73EB2E102J CHIP R 1.0K J 1/4WR160,161 RK73EB2E471J CHIP R 470 J 1/4WR162 RK73EB2E102J CHIP R 1.0K J 1/4WR163 RK73EB2E471J CHIP R 470 J 1/4WR164 RK73EB2E102J CHIP R 1.0K J 1/4W
R172 RK73EB2E102J CHIP R 1.0K J 1/4WR178 RK73GB2A471J CHIP R 470 J 1/10WR180-182 RK73GB2A222J CHIP R 2.2K J 1/10WR183,184 RK73GB2A102J CHIP R 1.0K J 1/10WR185 RK73GB2A473J CHIP R 47K J 1/10W
R186 RK73GB2A241J CHIP R 240 J 1/10WR190 RK73GB2A104J CHIP R 100K J 1/10WR191 RK73GB2A225J CHIP R 2.2M J 1/10WR193,194 RK73GB2A474J CHIP R 470K J 1/10WR195 RK73GB2A152J CHIP R 1.5K J 1/10W
R196 RK73GB2A472J CHIP R 4.7K J 1/10WR197 RK73GB2A102J CHIP R 1.0K J 1/10WR198 RK73GB2A474J CHIP R 470K J 1/10WR251 RK73GB2A333J CHIP R 33K J 1/10WR252 RK73GB2A473J CHIP R 47K J 1/10W
R253 RK73GB2A432J CHIP R 4.3K J 1/10WR254 RK73GB2A100J CHIP R 10 J 1/10WR255 RK73GB2A221J CHIP R 220 J 1/10WR256 RK73GB2A223J CHIP R 22K J 1/10WR257 RK73GB2A303J CHIP R 30K J 1/10W
R271 RK73GB2A101J CHIP R 100 J 1/10WR272 RK73GB2A103J CHIP R 10K J 1/10WR273 RK73GB2A474J CHIP R 470K J 1/10WR301,302 RK73EB2E100J CHIP R 10 J 1/4WR303 RK73EB2E101J CHIP R 100 J 1/4W
E : Europe K : North AmericaM : Other Areas W : Without Europe
K2 : KDC-328K3 : KDC-3028
ELECTRIC UNIT (X34-3390-1x)
KDC-3028/328
34
Indicates safety critical components.
Ref. No.Add
New
Parts No. Description Desti-nation Ref. No.
Add
New
Parts No. Description Desti-nation
PARTS LIST
R304,305 RK73EB2E472J CHIP R 4.7K J 1/4WR306 RK73EB2E4R7J CHIP R 4.7 J 1/4WR307-309 RK73EB2E472J CHIP R 4.7K J 1/4WR310,311 RK73EB2E101J CHIP R 100 J 1/4WR312 RK73GB2A104J CHIP R 100K J 1/10W
R313 RD14BB2C104J RD 100K J 1/6WR331,332 RK73GB2A271J CHIP R 270 J 1/10WR335,336 RK73GB2A303J CHIP R 30K J 1/10WR338,339 RD14BB2C101J RD 100 J 1/6WR351,352 RK73GB2A222J CHIP R 2.2K J 1/10W
R353 RK73GB2A102J CHIP R 1.0K J 1/10WR355,356 RK73GB2A102J CHIP R 1.0K J 1/10WR358 RK73GB2A222J CHIP R 2.2K J 1/10WR359 RK73GB2A101J CHIP R 100 J 1/10WR360 RK73GB2A222J CHIP R 2.2K J 1/10W
R363 RK73GB2A472J CHIP R 4.7K J 1/10WR365 RK73GB2A472J CHIP R 4.7K J 1/10WR366 RK73EB2E472J CHIP R 4.7K J 1/4WR367 RK73GB2A104J CHIP R 100K J 1/10WR368,369 RK73GB2A471J CHIP R 470 J 1/10W
R370,371 RK73GB2A472J CHIP R 4.7K J 1/10WR411 RK73GB2A223J CHIP R 22K J 1/10WR413 RK73GB2A223J CHIP R 22K J 1/10WR415 RK73GB2A223J CHIP R 22K J 1/10WR417,418 RK73GB2A223J CHIP R 22K J 1/10W
R432 RK73GB2A472J CHIP R 4.7K J 1/10WR433 RK73GB2A222J CHIP R 2.2K J 1/10WR435,436 RK73GB2A103J CHIP R 10K J 1/10WR437,438 RK73GB2A102J CHIP R 1.0K J 1/10WR439 RK73GB2A222J CHIP R 2.2K J 1/10W
R440,441 RK73GB2A473J CHIP R 47K J 1/10WR450-452 RK73GB2A471J CHIP R 470 J 1/10WR453 RK73GB2A473J CHIP R 47K J 1/10WR454 RK73GB2A472J CHIP R 4.7K J 1/10WR456 RK73GB2A104J CHIP R 100K J 1/10W
R457 RK73GB2A103J CHIP R 10K J 1/10WR471 RK73GB2A103J CHIP R 10K J 1/10WR480 RK73GB2A104J CHIP R 100K J 1/10WR501 RK73GB2A682J CHIP R 6.8K J 1/10WR502,503 RK73GB2A222J CHIP R 2.2K J 1/10W
R504 RK73GB2A4R7J CHIP R 4.7 J 1/10WR505 RK73GB2A102J CHIP R 1.0K J 1/10WR506 RK73GB2A105J CHIP R 1.0M J 1/10WR507 RK73GB2A102J CHIP R 1.0K J 1/10WR520 RK73GB2A221J CHIP R 220 J 1/10W
R521 RK73GB2A152J CHIP R 1.5K J 1/10WR522 RK73GB2A223J CHIP R 22K J 1/10WR523 RK73GB2A100J CHIP R 10 J 1/10WR543 RK73GB2A562J CHIP R 5.6K J 1/10WR544 RD14BB2C222J RD 2.2K J 1/6W
R545 RK73GB2A333J CHIP R 33K J 1/10WR546 RK73GB2A432J CHIP R 4.3K J 1/10WR561 RK73GB2A472J CHIP R 4.7K J 1/10WR562 RK73GB2A106J CHIP R 10M J 1/10WR565 RK73GB2A394J CHIP R 390K J 1/10W
R566,567 RK73GB2A102J CHIP R 1.0K J 1/10WR589 RK73GB2A473J CHIP R 47K J 1/10WR590 RK73GB2A103J CHIP R 10K J 1/10WR591 RK73GB2A513J CHIP R 51K J 1/10WR592 RK73GB2A223J CHIP R 22K J 1/10W
R594 RK73EB2E100J CHIP R 10 J 1/4WR596-598 RD14BB2C100J RD 10 J 1/6WR599 RK73GB2A220J CHIP R 22 J 1/10WR600 RD14BB2C2R2J RD 2.2 J 1/6WR601 RD14BB2C1R0J RD 1.0 J 1/6W
R602 RK73GB2A122J CHIP R 1.2K J 1/10WR603 RK73GB2A560J CHIP R 56 J 1/10WR605,606 RK73GB2A100J CHIP R 10 J 1/10WW52 R92-2053-05 CHIP R 0 OHM J 1/8WW53 R92-1252-05 CHIP R 0 OHM J 1/16W
W54 R92-2053-05 CHIP R 0 OHM J 1/8WW56 R92-2053-05 CHIP R 0 OHM J 1/8WW58-60 R92-1252-05 CHIP R 0 OHM J 1/16WW62,63 R92-2053-05 CHIP R 0 OHM J 1/8WW64 R92-1252-05 CHIP R 0 OHM J 1/16W
W65,66 R92-2053-05 CHIP R 0 OHM J 1/8WW71 R92-1252-05 CHIP R 0 OHM J 1/16WW72 R92-2053-05 CHIP R 0 OHM J 1/8WW73 R92-1252-05 CHIP R 0 OHM J 1/16WW75 R92-2053-05 CHIP R 0 OHM J 1/8W
W76 R92-1252-05 CHIP R 0 OHM J 1/16WW78 R92-2053-05 CHIP R 0 OHM J 1/8WW79 R92-1252-05 CHIP R 0 OHM J 1/16WW82 R92-2053-05 CHIP R 0 OHM J 1/8WW83 R92-1252-05 CHIP R 0 OHM J 1/16W
W91 R92-2053-05 CHIP R 0 OHM J 1/8WW93 R92-2053-05 CHIP R 0 OHM J 1/8WW96,97 R92-1252-05 CHIP R 0 OHM J 1/16WW98 R92-2053-05 CHIP R 0 OHM J 1/8WW99,100 R92-1252-05 CHIP R 0 OHM J 1/16W
W102,103 R92-2053-05 CHIP R 0 OHM J 1/8WW252 R92-1252-05 CHIP R 0 OHM J 1/16WW506 R92-2053-05 CHIP R 0 OHM J 1/8WW604,605 R92-1252-05 CHIP R 0 OHM J 1/16WW611 R92-1252-05 CHIP R 0 OHM J 1/16W
W802 R92-1252-05 CHIP R 0 OHM J 1/16WW803 R92-2053-05 CHIP R 0 OHM J 1/8WW804-807 R92-1252-05 CHIP R 0 OHM J 1/16WW808 R92-2053-05 CHIP R 0 OHM J 1/8WW810 R92-1252-05 CHIP R 0 OHM J 1/16W
W812 R92-2053-05 CHIP R 0 OHM J 1/8WW814 R92-2053-05 CHIP R 0 OHM J 1/8WW820 R92-2053-05 CHIP R 0 OHM J 1/8WW823 R92-1252-05 CHIP R 0 OHM J 1/16WW826,827 R92-2053-05 CHIP R 0 OHM J 1/8W
W831 R92-1252-05 CHIP R 0 OHM J 1/16WW832 R92-2053-05 CHIP R 0 OHM J 1/8WW838 R92-1252-05 CHIP R 0 OHM J 1/16W
S151 S74-0822-05 MICRO SWITCH
E : Europe K : North AmericaM : Other Areas W : Without Europe
K2 : KDC-328K3 : KDC-3028
ELECTRIC UNIT (X34-3390-1x)
KDC-3028/328
35
Indicates safety critical components.
Ref. No.Add
New
Parts No. Description Desti-nation Ref. No.
Add
New
Parts No. Description Desti-nation
PARTS LIST
S152 S70-0931-05 TACT SWITCH
D3 IMSA-6801-E SURGE ABSORBERD52 MAZ4068N-M ZENER DIODED53 UDZS6.8B ZENER DIODED53 02DZ6.8F-Y ZENER DIODED54 MAZ4068N-M ZENER DIODE
D55 1SS355 DIODED57 S2V60 A DIODED71 MAZ4082N-L ZENER DIODED72 D1F60-5063 DIODED72 1SR154-400 DIODE
D73 AM01ZNF DIODED73 10EDA20 DIODED74,75 D1F60-5063 DIODED74,75 1SR154-400 DIODED76 DAN202U DIODE
D76 KDS121-P DIODED76 MC2848 DIODED81 UDZS4.7B ZENER DIODED81 02DZ4.7F-Y ZENER DIODED162 STZ6.2N ZENER DIODE
D203 1SS133 DIODED251-253 D1F60-5063 DIODED251-253 1SR154-400 DIODED254 AM01ZNF DIODED254 10EDA20 DIODE
D255-258 D1F60-5063 DIODED255-258 1SR154-400 DIODED259,260 1SS133 DIODED261 1SS355 DIODED301-304 MAZ4062-L ZENER DIODE
D305,306 MAZ4068N-M ZENER DIODED402,403 DAN202U DIODED402,403 KDS121-P DIODED402,403 MC2848 DIODED501 RN739F DIODE
D502,503 KP2311ETR-G DIODED504 KV1430STL-G VARIABLE CAPACITANCE DIODED506 HVC383B-E VARIABLE CAPACITANCE DIODEIC1 784225GC255A MICROCONTROLLER ICIC3 BA4911-V4 ANALOGUE IC
IC4 E-TDA7560A ANALOGUE ICIC6 TC7W02FU-F MOS-ICIC8 S-80836CNNB-J MOS-ICIC10 E-TDA7516 ANALOGUE ICIC11 BR24L04FV-W ROM IC
IC15 BA00CCWT ANALOGUE ICQ51-53 2SC4081 TRANSISTORQ54 2SA1036K TRANSISTORQ71 UMC2N DIGITAL TRANSISTORQ72 2SB1565(E,F) TRANSISTOR
Q73 2SD1858 TRANSISTORQ74 UMC2N DIGITAL TRANSISTORQ151 DTA114YUA DIGITAL TRANSISTOR
Q151 KRA307-P DIGITAL TRANSISTORQ151 RT1P144M DIGITAL TRANSISTORQ152 2SA1577 TRANSISTORQ153 DTC114YUA DIGITAL TRANSISTORQ153 KRC407-P DIGITAL TRANSISTOR
Q153 RT1N144M DIGITAL TRANSISTORQ156 2SC4081 TRANSISTORQ252 KTA2014P(Y,GR) TRANSISTORQ252 2SA1576A TRANSISTORQ252 2SA1603A TRANSISTOR
Q330 DTA124EUA DIGITAL TRANSISTORQ330 KRA303-P DIGITAL TRANSISTORQ330 RT1P241M DIGITAL TRANSISTORQ351,352 DTC143TUA DIGITAL TRANSISTORQ351,352 KRC410-P DIGITAL TRANSISTOR
Q351,352 RT1N430M DIGITAL TRANSISTORQ501 HN3G01J(BL)-F DIGITAL TRANSISTORTH1 PRF21BE471QB2 POSITIVE RESISTOR
C221,222 CD04AS1C100M ELECTRO 10UF 16WV K3
CN90 E41-0956-05 PIN ASSY K3CN91 E41-0930-05 PIN ASSY K3W101 E31-0001-00 JUMPER WIRE K3
R221,222 RK73GB2A271J CHIP R 270 J 1/10W K3R225,226 RK73GB2A303J CHIP R 30K J 1/10W K3R229,230 RD14BB2C101J RD 100 J 1/6W K3
Q221,222 DTC143TUA DIGITAL TRANSISTOR K3Q221,222 KRC410-P DIGITAL TRANSISTOR K3Q221,222 RT1N430M TRANSISTOR K3Q225 DTA124EUA DIGITAL TRANSISTOR K3Q225 KRA303-P DIGITAL TRANSISTOR K3
Q225 RT1P241M TRANSISTOR K3
2 1B A10-4827-32 CHASSIS
5 1B D10-4576-83 ARM ASSY8 2A D10-4579-23 LEVER ASSY10 2A D10-4581-13 ARM11 2A D10-4582-13 ARM12 3A D10-4583-03 ARM
13 3A D10-4584-03 ARM14 3B D10-4585-03 ARM15 2A D10-4586-13 SLIDER16 3B D10-4587-52 SLIDER17 2B D10-4588-13 SLIDER
18 2B D10-4595-04 ARM19 2B D10-4596-24 ARM22 2A D13-2151-04 GEAR23 2B D13-2152-04 GEAR24 3B D13-2153-04 GEAR
25 3B D13-2154-04 GEAR26 3B D13-2155-04 WORM27 2B D13-2156-14 GEAR
DAUGHTER UNIT (X89-2690-10)
MECHANISM ASSY (X92-5090-00)
E : Europe K : North AmericaM : Other Areas W : Without Europe
K2 : KDC-328K3 : KDC-3028
ELECTRIC UNIT (X34-3390-1x)
KDC-3028/328
36
Indicates safety critical components.
Ref. No.Add
New
Parts No. Description Desti-nation Ref. No.
Add
New
Parts No. Description Desti-nation
PARTS LIST
28 3B D13-2157-04 GEAR29 2B D13-2158-04 GEAR30 2B D13-2168-04 GEAR31 3B D13-2171-04 GEAR32 1B D13-2172-13 RACK (GEAR)
33 2A D14-0759-04 ROLLER35 2B D21-2382-04 SHAFT36 1A D23-0954-04 RETAINER37 1B D39-0246-05 DAMPER
38 2B G01-3072-04 EXTENSION SPRING39 2A G01-3073-04 TORSION COIL SPRING40 2A G01-3074-04 EXTENSION SPRING41 1B G01-3075-14 EXTENSION SPRING42 2A G01-3076-04 EXTENSION SPRING
43 1B G01-3077-14 EXTENSION SPRING44 2B G02-1399-04 FLAT SPRING45 2B G02-1408-04 FLAT SPRING
51 1A J21-9676-32 MOUNTING HARDWARE52 3B J21-9677-22 MOUNTING HARDWARE53 1B J21-9678-13 MOUNTING HARDWARE55 1A J90-1001-11 GUIDE56 1B J90-1023-03 GUIDE
DFPC1 3A J84-0141-05 FLEXIBLE PRINTED WIRING BOARD
A 2B N09-4460-05 TAPTITE SCREW (OVAL P TAPTIT)B 1B N09-4472-15 MACHINE SCREW (M1.7X8.0)C 2B N09-6004-05 MACHINE SCREW (M1.7X2.5 IB-L)E 2B N09-6007-05 MACHINE SCREW (PAN M2X2)F 1A N09-6051-05 TAPTITE SCREW (BIND P 2X5)
G 2A N19-2163-04 FLAT WASHERH 1B N39-2020-46 PAN HEAD MACHINE SCREWJ 1B N09-6108-05 MACHINE SCREW (M2 3.5)K 3B N09-6155-05 SEMS (TAPTITE SCREW) (PT2X6)
DM1 3B T42-1066-04 DC MOTOR (SPINDLE)DM2 2B T42-1067-04 DC MOTOR (LOADING)
DPU1 2B X93-2010-00 OPTICAL PICKUP ASSY
E : Europe K : North AmericaM : Other Areas W : Without Europe
K2 : KDC-328K3 : KDC-3028
MECHANISM ASSY (X92-5090-00)
KDC-3028/328
37
PARTS LIST
Chip capacitor
Code L W TEmpty 5.6±0.5 5.0±0.5 Less than 2.0
A 4.5±0.5 3.2±0.4 Less than 2.0B 4.5±0.5 2.0±0.3 Less than 2.0C 4.5±0.5 1.25±0.2 Less than 1.25D 3.2±0.4 2.5±0.3 Less than 1.5E 3.2±0.2 1.6±0.2 Less than 1.25F 2.0±0.3 1.25±0.2 Less than 1.25G 1.6±0.2 0.8±0.2 Less than 1.0H 1.0±0.05 0.5±0.05 0.5±0.05
Chip resistor
Code L W TE 3.2±0.2 1.6±0.2 1.0F 2.0±0.3 1.25±0.2 1.0G 1.6±0.2 0.8±0.2 0.5±0.1H 1.0±0.05 0.5±0.05 0.35±0.05
• Rating wattage
Code Wattage Code Wattage Code Wattage1J 1/16W 2C 1/6W 3A 1W2A 1/10W 2E 1/4W 3D 2W2B 1/8W 2H 1/2W
(Less than 10pF)
Code B C D F G(pF) ±0.1 ±0.25 ±0.5 ±1 ±2
CAPACITORS
C C 4 5 T H 1 H 2 2 0 J1 2 3 4 5 6
1 = Type ... ceramic, electrolytic, etc. 4 = Voltage rating2 = Shape ... round, square, etc. 5 = Value3 = Temp. coefficient 6 = Tolerance
• Temperature coefficient
1st Word C L P R S T UColor* Black Red Orange Yellow Green Blue Violetppm/°C 0 –80 –150 –220 –330 –470 –750
• Tolerance (More than 10pF)
Code C D G J K M X Z P No code(%) ±0.25 ±0.5 ±2 ±5 ±10 ±20 +40 +80 +100 More than 10µF : –10~+50
–20 –20 –0 Less than 4.7µF : –10~+75
• Voltage rating
2nd word A B C D E F G H J K V 1st word
0 1.0 1.25 1.6 2.0 2.5 3.15 4.0 5.0 6.3 8.0 –1 10 12.5 16 20 25 31.5 40 50 63 80 352 100 125 160 200 250 315 400 500 630 800 –3 1000 1250 1600 2000 2500 2150 4000 5000 6300 8000 –
CHIP CAPACITORS
(EX) C C 7 3 F S L 1 H 0 0 0 J Refer to the table above.1 2 3 4 5 6 7 1 = Type
(Chip) (CH, RH, UJ, SL) 2 = Shape3 = Dimension
(EX) C K 7 3 F F 1 H 0 0 0 Z 4 = Temp. coefficient1 2 3 4 5 6 7 5 = Voltage rating
(Chip) (B, F) 6 = Value7 = Tolerance
RESISTORS
• Chip resistor (Carbon)
(EX) R D 7 3 E B 2 B 0 0 0 J1 2 3 4 5 6 7
(Chip) (B, F)
• Carbon resistor (Normal type)
(EX) R D 1 4 B B 2 C 0 0 0 J1 2 3 4 5 6 7
(Chip) (B, F)
1 = Type ... ceramic, electrolytic, etc. 5 = Voltage rating2 = Shape ... round, square, etc. 6 = Value3 = Dimension 7 = Tolerance4 = Temp. coefficient
CC45Color*
2nd Word G H J K Lppm/°C ±30 ±60 ±120 ±250 ±500
Example : CC45TH = –470±60ppm/°C
• Capacitor value
010 = 1pF 2 2 0 = 22pF100 = 10pF101 = 100pF Multiplier102 = 1000pF = 0.001µF 2nd number103 = 0.01µF 1st number
L
W
T
• Dimension
KDC-3028/328SPECIFICATIONS
FM
Frequency Range (Frequency Step)
.............................................. 87.9MHz~107.9MHz (200kHz)
Channel Space Selection ............................... 50kHz/200kHz
Usable Sensitivity (S/N : 30dB) ............... 9.3dBf (0.8µV/75Ω)
Quieting Sensitivity (S/N : 50dB) ........... 15.2dBf (1.6µV/75Ω)
Frequency Response (±3.0dB) ......................... 30Hz~15kHz
S/N ................................................................. 70dB (MONO)
Selectivity ................................................. ≥80dB (±400kHz)
Stereo Separation ............................................. 40dB (1kHz)
AM
Frequency Range (Frequency Step)
.................................................... 530kHz~1700kHz (10kHz)
Channel Space Selection ................................... 9kHz/10kHz
Usable Sensitivity (S/N : 20dB) ..................... 28dBµV (25µV)
CD
Laser Diode ............................................................... GaAlAs
Digital Filter (D/A) ............................. 8 Times Over Sampling
D/A Converter ................................................................ 1 Bit
Spindle Speed ................................... 500rpm~200rpm (CLV)
Wow & Flutter .................................... Below Mesurable Limit
Frequency Response ............................ 10Hz~20kHz (±1dB)
Total Harmonic Distortion ................................. 0.01% (1kHz)
S/N Ratio ........................................................... 93dB (1kHz)
Dynamic Range............................................................. 93dB
Channel Separation ...................................................... 85dB
Preout Level/Load ..................... 2000mV/10kΩ (CD/CD-CH)
Preout Impedance ...................................................... ≤600Ω
Amplifier
Maximum Power ....................................................... 50W x 4
Full Bandwidth Power (at less than 1% THD) .......... 22W x 4
Tone
Bass ..................................................................100Hz±10dB
Middle.................................................................. 1kHz±10dB
Treble ................................................................ 10kHz±10dB
General
Operating Voltage (11V~16V allowable) ...................... 14.4V
Current Consumption ...................................................... 10A
Installation Size
Width ................................................. 182mm (7-3/16inch)
Height .................................................. 53mm (2-1/16inch)
Depth ................................................. 155mm (6-1/10inch)
Weight .......................................................... 1.20kg (2.64lbs)
KENWOOD follows a policy of continuous advancementsin development. For this reason specifications may bechanged without notice.
