MANUAL DE SERVIÇO

SISTEMA COMPACTO DE SOM

Ver. 1.0 2006.05

© 2006.05

Sony CorporationSony Brasil Ltda.Publicado por Engenharia da Qualidade

• MHC-RG490S/RG590S são compostos de seguintes modelos.

ACESSÓRIOS

Part No. Descrição1-754-102-31 ANTENA LOOP (AM)

MHC-RG490S/RG590SBrazilian Model

MHC-RG490S

MHC-RG590S

SS-RG490 SS-WG490 HCD-RG490

SS-RG590 SS-WG590SBG HCD-RG490

1-793-184-23 CONECTOR ADAPTADOR (TIPO F) (FM)2-055-382-01 TAMPA PILHA (para RM-SC50)2-668-367-41 MANUAL DE INSTRUÇÕES4-210-254-02 CALÇO PÉ (PARA CAIXAS) (8 PEÇAS)

4-972-322-01 PÉ (PARA CAIXAS) (4 PEÇAS)1-528-681-13 PILHA PEQUENAA-1108-433-B CONTROLE REMOTO (RM-SC50)

Instruções doAcrobat Reader

MANUAL DE SERVIÇO

SISTEMA COMPACTO DE SOM

Brazilian Model

Ver. 1.0 05. 2006.

ESPECIFICAÇÕES

© 2006.05

Sony CorporationSony Brasil Ltda. Publicado por Engenharia da Qualidade

Foto: HCD-RG590

• HCD-RG490 é o amplificador, toca CD,tape deck e tuner do MHC-RG490S.

• HCD-RG590 e o amplificador, toca CD,tape deck e tuner do MHC-RG590S.

Amplificador

HCD-RG590Caixa acústica frontal

Potência de saída RMS: 160 W + 160 W (6 ohms a 1 kHz, 10% de THD)

SubwooferPotência de saída RMS: 180 W (6 ohms a 80 Hz, 10% de THD)

HCD-RG490SCaixa acústica frontal

Potência de saída RMS: 125 W + 125 W (6 ohms a 1 kHz, 10% de THD)

SubwooferPotência de saída RMS: 150 W (6 ohms a 80 Hz, 10% de THD)

Entradas:AUDIO IN (minitomada estereo):

Propriedades do laser semicondutor

sensibilidade 250 mV,

Duração da emissão: ContínuaSaída laser*: Menos de 44,6uW*Esta saída e o valor medido a uma distância de 200mm da superficie da lente objetiva da unidade óptica com 7 mm de abertura.

Resposta de freqüência: 20 Hz . 20 kHzRelação sinal-ruído: Mais de 90 dBFaixa dinâmica: Mais de 90 dB

Reprodutor/Gravador de fitaSistema de gravação: 4 pistas, 2 canais estéreoResposta de freqüência: 50 - 13.000 Hz+ 3 dB), utilizando fita cassete Sony tipo IWow e flutter: Menor que 0,3 W. RMS (DIN)

impedância 47 kilohmsMIC (tomada para microfone): sensibilidade 1 mV, impedância 10 kilohms

Saídas:PHONES (minitomada estéreo): aceita fones de ouvido de 8 ohms ou maisSPEAKER: aceita impedancia de 6 a 16 ohmsSUBWOOFER OUT aceita impedânciade 6 a 16 ohms

Reprodutor de CDSistema: Sistema de áudio digital e disco compacto

RádioFM estéreo, sintonizador super-heterodino de FM/AM

Sintonizador de FM:Faixa de sintonização87,5 - 108,0 MHz (intervalos de 50 kHz)Antena: Antena monofilar de FMTerminais de antena: 75 ohms não balanceadosFreqüência intermediária: 10,7 MHz

Sintonizador de AM:Faixa de sintonização530 - 1.710 kHz (com intervalo de freqüência de 10 kHz) Antena: Antena loop de AM, terminal para antena externa

– Continua na próxima página –

Modelo que utiliza mecanismo similar HCD-RG270

Tipo do mecanismo de CD CDM74KF-K6BD83S

Seção

CD Tipo do mecanismo base BU-K6BD83S-WOD

Tipo do conjunto de unidade otica KSM-213DCP

Seção Modelo que utiliza mecanismo similar NOVO

FITA Tipo do mecanismo da fita CWN42FF609

HCD-RG490/RG590

-

Freqüência intermediária: 450 kHz

Instruções doAcrobat Reader

HCD-RG490/RG590

2323HCD-RG490/RG590

SEÇÃO 7DIAGRAMAS

7-1. DIAGRAMA EM BLOCOS – Seção CD SERVO –

CD DSPIC201

CH2RIN

MUTE

2-AXISDEVICE

(TRA

CKIN

G)(F

OCUS

)

57

64

A

+3.3VDETECTOR

A

AC_SUM

58 B65 EG_

IN 70RFACO 71 RFACI 3PCMD112AOUT1

117AOUT24 PCMDI

5BCK

55FEO

53TEO

52TEI

54FEI

6 BCKIR-CH

1LRCK 2 LRCKI

59 C

60 D

50 E

51 F

66 LD

67 PD

16 CH4OUTF

15 CH4OUTR

27 OPOUT 38 MDP

AUTOMATICPOWER CONTROL

Q321LDPD

LASER DIODE

OPTICAL PICK-UP BLOCK(KSM-213DCP)

B

C

D

E

F

41 SFDR

42 SRDR

43 TFDR

44 TRDR

45 FFDR

46 FRDR

DATA

LD

MDPSFDRSRDRTFDRTRDRFFDRFRDR

C-11

C-3

C-5

C-4

C-6

C-7

SCOR

C-3

C-4

C-5

C-15

C-6

C-7

C-11

C-12

C-9

C-10

C-14

C-13

C-1

C-8

C-12C-9C-13C-14C-10MP3-RSTC-15

C-3C-5C-15

C-6C-4

C-7

C-11C-12C-9C-10C-14C-13C-1C-8

PD

F

E

C

B

A

D

I-V A

MP

M401

M402 17 CH3OUTF

18 CH3OUTR

14 CH1OUTF

13 CH1OUTR

12 CH2OUTF

11 7

2089

SSTP

39

CH2FIN 6

CH1RIN 5

CH1FIN 4

CH3RIN 22

CH3FIN 23

CH4IN 24 OPIN+ 2

CH2OUTR

M

M

FOCUS/TRACKING COIL DRIVE,SPINDLE/SLED MOTOR DRIVE

IC402

CD DSPIC101

26

34

A

AC_SUM

27 B35 EG_

IN 41RFACO 42 RFACI81AOUT1

86AOUT2

24FEO

22TEO

21TEI

23FEI

R-CH28 C

29 D

19 E

20 F

36 LD

37 PD

6 MDP

AUTOMATICPOWER CONTROL

Q10

9 SFDR10 SRDR11 TFDR12 TRDR13 FFDR14 FRDR

(RG490: MX/RG590: MX)

S201(LIMIT)

+3.3V

SSTP

7

S101(LIMIT)

108

XTAO

109

XTAI

X20116.9344MHz

77

XTAO

78

XTAI

65

PCM

D

DATA

X17116.9344MHz

CLOK

11

XLAT

16

SENS

20

SCOR

26

DATA

2

12

CLK2

90

XLAT

-MP3

13

REQ-

MP3

14

IREQ

-MP3

10

ACK-

MP3

15

XTAC

N

7

XRST

8

52 O-CD-DATA54 O-CD-CLK28 O-XLAT/O-MP3-STB

53 I-CD-SENS40 I-SCOR71 I-MP3-DATA72 O-MP3-DATA70 O-MP3-CLK26 O-MP3-XLAT/O-MP3-CS30 O-MP3-CS/O-MP3-LP29 I-MP3-REQ27 I-MP3-ACK24 O-XTCN32 O-XRST

MP3-RST25 O-MP3-RESST

66

BCK

63

LRCK

60

BCKI

65

LRCK

I

61

PCM

DI

15

SDIO

54

BCKA

28

LRCK

A

71

SDO0

19

SFSY

/LRC

KIB

105102

CLOK

104

XLAT

107

SENS

SBSO

115

SCOR

C-1

95

XTAC

NC-

8

110

XRST

98

SBSO

EXCK

99

EXCK

WFC

K

110

WFC

K

18

SBSY

/BCK

IB

31 O-D-MUTE/O-XLT

6 MIDIO7 MICK4 MICS8 MIACK36 PO11/BUCK/AD145 MILP2 RESET3 STANDBY

LOADING MOTOR DRIVEIC701

FINRIN

O-LM-F

S751

LEVEL SHIFTQ731

DISC TABLEADDRESS SENSOR

IC731

34 OUT1 4OUT2 2

79O-LM-R 33 M M751

(LOADING)

TABLE MOTOR DRIVEIC712

FINRIN

O-TM-F 36 OUT1 4OUT2 2

79O-TM-R 35

I-CD-NUMBER-SENS 37

I-CD-ENCODER 66

I-OPEN-SW 38

M M741(TABLE)

ROTARYENCODER

S711

DISC TABLEADDRESS DETECT

OPEN

CLOSE

DISC TABLEOPEN/CLOSE

DETECT

ACD-L

BSBSO, WFCK,SCOR, EXCK

MP3 DECODRIC301

SYSTEM CONTROLLERIC901 (1/4)

: CD PLAY

: VIDEO

SIGNAL PATHR-ch is omitted due to same as L-ch.

(Page 24)

(Page 25)

HCD-RG490/RG590

2424HCD-RG490/RG590

7-2. DIAGRAMA EM BLOCOS – Seção PRINCIPAL –

+9V

MUTINGQ801

MIC AMPIC801 (1/2)

MIC AMPIC801 (2/2)

VR801MIC LEVEL

LEVEL

JK802MIC

AUDIO IN R-CH

J702

HP INC

CD-LA

L451BIAS OSC

MUTINGQ305

HRPE1(REC/PB/ERASE)

(DECK-B)

HP1(PB)

(DECK-A)

L-CH

R-CHR-CH

L-CH

R-CHR-CH

R-CH

MUTINGQ307

MUTING CONTROLSWITCH

Q305, 306

MUTINGQ401

R-CHMUTING

CONTROL SWITCHQ400, 407

REC CONTROLSWITCH

Q409, 410

R-CH

REC AMPIC401

PB AMPIC301

ERASE

BIAS OSCQ453

REC SWITCHQ403

PB SWITCH(DECK-B)

Q303

REC BIASSWITCH

Q451, 452+9V

R-CH

PB SWITCH(DECK-A)

Q301

R-CH

+

DECK-A/BSELECT SWITCH,

REC/PB SELECT SWITCHQ405, 406, 408

TUNER (FM/AM)

AM

FM ANT

AM ANT

TUNER-L

TUNER-R

PLL DO

R-CH

PLL DIPLL CLK

PLL CE

FM75ΩCOAXIAL

ANTENNA

45 I-LC23003-DI

39 TAPEL

1 TUNERL

2

3

LIN

DATA

6

CLK

16

DATA

15

CLK

2 10

36

AUXL 11 VINLTONEOUTL 14OUTL

9LOUT

MIC

1

37

MIC

2

40 CDL

O-BI

AS

43 O-LC23003-DO44 O-LC23003-CLK42 O-LC23003-CE

4

O-RE

C/PB

2

O-RE

C-M

UTE

3

O-R2

S152

07FP

-DAT

A

58

4

SAOU

TI-S

TREA

M

68

O-AU

DIO-

CLK

57

O-R2

S152

08SP

-DAT

A

56

I-MIC

-DET

55

I-HP/

AUDI

O IN

61

12BB12

13BB22

FSW OUT

EOUT

GBASS AGC

3RECOUTL

I-VAC

S

I-HALF-A

63

D923 D921

BAND-PASSFILTER

Q111, 112

+

R-CHR-CH

BASS AGCQ113

D031

PARAMETRIC EQUALIZERIC102

INPUT SELECTOR, TONE CONTROL,ELECTRICAL VOLUME

IC101

CAMP+ M

TAPE MECHANISMDECK BLOCK

A-HALF

B-SOL

B-HALFA-PHOTOB-PHOTOB-REC-F

CAPSTAN/REELMOTOR DRIVE

Q701, 704

TRIGGER PLUNGERDRIVE (DECK-B)

Q702, 705

30

O-SOL-B 35

A-SOLTRIGGER PLUNGERDRIVE (DECK-A)

Q703, 706O-SOL-A 34

O-MOTOR 33

I-HALF-B 27I-RELL-A 31I-RELL-B 28

I-REC-SW

O-TCM-SYNC

29

I-TCM-SYNC 73 36

TAPE MECHANISMDECK CONTROLLER

IC701 (1/2)

SYSTEM CONTROLLERIC901

: TUER (FM/AM)

: CD PLAY

SIGNAL PATHR-ch is omitted due to same as L-ch.

: TAPE PLAY (DECK-A)

: TAPE PLAY (DECK-B)

: REC

: MIC

: AUDIO IN

(Page25)

(Page25)

(Page25)

(Page 23)

(Page 25)

HCD-RG490/RG590

2525HCD-RG490/RG590

7-3. DIAGRAMA EM BLOCOS – Seção AMP/VIDEO –

OUTBUFFERE

BASS AGCG

SW OUTF

POWER AMP

SBSO, WFCK,SCOR, EXCK

B

MUTINGQ251

OVER LOADDETECT

Q441

OVER LOADDETECT

Q501

R-CH

MUTINGQ272

BUFFERQ271

BUFFERQ276

LINE AMPQ277

STANDBY SWITCHQ489 (RG490)

Q489 – 491 (RG590)

DC DETECTQ481, 482

IC251 IC441 (RG490)IC441 (RG590)

+

+

TEMPERATUREDETECT

Q483, 484

TEMPERATUREDETECT

Q503, 507

R-CH

R-CH

R-CH

TH441

+

++

POWER AMPIC501

MUTINGCONTROL SWITCH

Q261

O-SY

S-XM

UTE

21

O-ST

K-M

UTE

5

I-PRO

TECT

OR

64

O-SW

R

22

+ R-CH

PROTECTORQ485

RELAY DRIVEQ486, 488

+PROTECTDETECT

Q487

FAN MOTORDRIVE

Q043 – 045

FAN MOTORDETECT

Q046

RY441

CHP IN

HPROTECT

–1

–2R

L+––+

RELAY B+

DRDS-DATA, RDS-CLK

RY501

D035

M M001(FAN)

SPEAKER

PHONES

JK441

+–

SUB WOOFER OUT

JK501

RELAY DRIVEQ502

SUB WOOFERSWITCH

Q274

R-CH

J701

SYSTEM CONTROLLERIC901

: TUNER (FM/AM)

: VIDEO

SIGNAL PATHR-ch is omitted due to same as L-ch.

DC DETECTQ505, 506

D-RAMIC1002

VIDEO AMPIC1006

DQ1 – DQ4

VIDEO MUTINGQ1010

NTSC/PALSELECT SWITCH

Q1001

WFCKSBSO

SCOR

EXCK

5 SFSY3 44DATA

4 SBSY

CLCK2

XWE133

CD GRAPHICS DECODERIC1001

SCHMITTTRIGGERIC1005

25, 2

7, 2

9, 3

0

1, 2

, 24,

25

VD0 – VD3

A0 – A7

15 –

22

9 –

12, 1

4 –

17

VA0 – VA7

WEXOE2822OEXRAS144RASXCAS2623CAS

VOUT

37GDET

6MUTE

J803

VIDEO OUT

LEVEL SHIFTQ1005, 1009

54XRESET

52DEN

LEVEL SHIFTQ1002, 1006

+3.3V

60

XO1

59

XI1

X10214.31818MHz

(RG590: UK)

(Page 24)

(Page 24)

(Page 24)

(Page 23)

(Page 24)

(Page 26)

(Page 24)

HCD-RG490/RG590

2626HCD-RG490/RG590

7-4. DIAGRAMA EM BLOCOS – Seção PAINEL/POWER SUPPLY –

REMOTE CONTROLRECEIVER

IC610

FL701FLUORESCENT

INDICATORTUBE

37 SW LED

KEY1 – KEY4

FLUORESCENT INDICATOR TUBE/LED DRIVERIC701 (2/2)

SYSTEM CONTROLLERIC901

F906

RECTD902 – 905

PROTECTDETECT

Q011

RECTD001 – 004

RECTD910

D006

STREAM LED1– STREAM LED5

S611 – 613,S614 – 618 S621 – 627,S628 S631 – 638,S641 – 648

7O-POWER-RELAY

9I-AC-CUT RESET SIGNALGENERATOR

RESET SWITCHQ901

D902

+3.3V

UNREG +16V

EVER +10V

1I-AC-PULSE

10I-XRESET

10 I-VOL-A11 I-VOL-B

45

– 58

,61

– 6

7

S1 – S21

68 –

80

G1 – G13

39 –

43

19

– 22

LED DRIVEQ601 – 605

D601 – 605(STREAM)

LED DRIVEQ621

D622 SUBWOOFER

69 O-STBY-LED

80 I-XSIRCS-IN

D611STNDBY

ROTARYENCODERVOLUME

S671

12 I-JOG-A13

4

I-JOG-B

X2

3

X1

ROTARYENCODER

S672(MULTI JOG)

X7014.19MHz

14

X2 (1

6MHZ

)

15

X1 (1

6MHZ

)

X90216MHz

11

XT2

(32.

768K

HZ)

12

XT1

(32.

768K

HZ)

X90132.768kHz

SO1 I-VFD-DATA9 77SI1 O-VFD-DATA8 76

SCK1 O-VFD-CLK7 78CE O-VFD-CE16 75

XRESET O-VFD-RESET6 74

65 I-KEY0

79 I-WAKEUP

S601 – 606

(AC IN)

RY901

POWER ON/OFFRELAY DRIVE

Q002

VOLTAGESELECTOR

S901CD DSP +1.8V+1.8V

REGULATORIC203

REGULATORQ903, 904

AC DETECTQ902

D008

D001

D301, 302

D908

VDD (+3.3V)

+9V

M+9V

M+7V

F907RECT

D011 – 014

RECTD021 – 024

F908

F909

RECTD401

F904

F905

RECTD402

D007

HPROTECT

+9VREGULATOR

+9VREGULATOR

+9VREGULATOR

RELAY B+

23O-FRONT-SP-RELAY

B+ SWITCHQ041, 042

–27VREGULATOR

Q902

AMPSECTION

B+(RG490)

(RG590)

(RG590)

–VFL

VFVF

PT902SUB POWER

TRANSFORMER

PT901MAIN POWER

TRANSFORMER

IC902

IC021

IC011

IC006

(Page 25)

HCD-RG490/RG590

2929HCD-RG490/RG590

7-6. DIAGRAMA ESQUEMÁTICO – Placa CD –

C208

C205

R324

R101

R292

C1

10

R451

R102

R103

R104

R105

R107

R108

R109

R110

R111

R255

R253

C406

R254

R252

R2

50

R2

68

R322

R321

C2

64

CN301

C222

C213

R291C201

C219

R112

R113

C203

C1

08

C1

02

C1

01

C1

03

C1

05

C1

11

C1

04

C1

09

C1

07

C1

13

C1

12

R275

R277

R276 C271

C221

C2

73

C2

61

C2

60

R2

65

R266

R267

R2

58

C2

58

R2

60

C256

C207

C254

C253

C252

C251

C232C206

C224R

27

8

C272

C204

C218

C291

C292

C217

C202

R401

C303

C322

C321

R323

R421

C404

R207 C226C

26

5

C210

R256

C257

C323

C424

R423

C405

M402

M401

IC402

TP

C230

TP

C220

C274

R257

C304

IC201

C401

R202

C268 C215

C276

C277

R201

CN102

C266C267

R203

C275

C214

X201

R270

R271

C223

R280

R452 C451

Q321

S201

C227

IC203

C301

0.1

0.1

100k

100

100

22

0p

22k

100

100

100

100

100

100

100

100

100

1k

1k

0.1

10k

10k

1M

10

k

2.2

2.2

10

00

p

16P

0.1

0.1

10010010V

0.1

100

100

10010V

22

0p

22

p

22

p

22

p

22

p

22

0p

22

0p

22

0p

22

0p

22

p

22

p

100

100

47k 0.1

0.1

47

0p

0.0

1

0.4

7

4.7

k

1k

4.7k

22

0k

22

0p

0

0.1

100 10V

4700p

470p

4700p

470p

0.1

0.1

0.1

10

0

0.1

0.1

0.1

470p

470p

0.1

0.1

0

10

1

1000p

0

0

0.1

0 10.

1

0.1

22k

0.1

10010V

0.1

10k

0.1

BA5947FM

100p

0.1

0.1

100k

1

CXD3014A-201R

22010V

0

10p 0.1

1

1

0

23P

10p5p

5p

0.1

16.9344MHz

1k

1M

0.1

0

10k 0.047

2SA2119K

1

BH18LB1WG-TR

0.1

SP

-

SP

+

SP+

SP-

SL+

SL-

SL

+

SL-

OP

IN-

OP

IN+

CH

1FIN

CH

1R

IN

CH

2FIN

CH

2R

IN

GN

D

CN

F4

PO

WV

CC

CH

2O

UT

R

CH

2O

UT

F

CH

1O

UT

R

CH

1P

UT

FC

H4

OU

TR

CH

4O

UT

F

CH

3O

UT

F

CH

3O

UT

R

PO

WV

CC

MU

TE

GN

D

CH

3R

IN

CH

3FIN

CH

4IN

CH

4C

AP

A

OP

OU

T

PR

EV

CC

VR

EF

GA

IN-S

W

MIRR

DFCT

FOK

VSS

LOCK

MDP

SSTP

IOVSS1

SFDR

SRDR

TFDR

TRDR

FFDR

FRDR

IOVDD1

AVDD0

AVSS0

E

F

TEI

TEO

FEI

FEO

VC

A

B

C

D

AV

DD

4

RFD

CO

PD

SE

NS

AC

_S

UM

EG

_INLD

PD

RFC

AV

SS

4

RFA

CO

RFA

CI

AV

DD

3

BIA

S

AS

YI

AS

YO

VP

CO

VC

TL

AV

SS

3

CL

TV

FIL

O

FIL

I

PC

O

BC

KI

LR

CK

I

LR

CK

VSS

PC

MD

BC

K

VDD

IOVDD2

DOUT

TEST

IOVSS2

XVSS

XTAO

XTAI

XVDD

AVDD1

AOUT1

VREFL

AVSS1

AVSS2

VREFR

AOUT2

AVDD2

IOVDD0

IOV

SS

0

XT

AC

N

XR

ST

VS

S

VD

D

SE

NS

WFC

K

XU

GF

XP

CK

GFS

C2P

O

SC

OR

VD

D

CO

UT

PC

MD

I

CL

OK

SV

SS

SV

DD

SV

SS

SVDD

VSS

SV

DD

VD

D

VS

S

TE

ST

1

SV

SS

SVSS

SVDD

JTAGTCK

JTAGTDI

JTAGTDO

JTAGTMS

TRST

VDD

TES1

PLLVDD

PLLVSS

AC

K-M

P3

RE

Q-M

P3

IRE

Q-M

P3

SS

TB

-MP

3

XLA

T-M

P3

XL

AT

CLK2

DA

TA

DA

TA

2

T+

VC

GND

LD

PD

F+

T-

F-

VCC

SCOR

SENS

CLK

XRST

D-OUT

DVDD(3.3V)

AVDD(3.3V)

E

D

A

B

C

F

VR

IREQ-MP3

REQ-MP3

ACK-MP3

XLAT-MP3

XLAT

DATA

DATA-MP3

CLK-MP3

GN

D

(LIMIT)

AUTOMATIC

POWER

CONTROL

CD DSP

FOCUS/TRUCKING

(SPINDLE)

(SLED)

(VC)

(RFACI)

+1.8V REGULATOR

D-GND

L-CH

A-GND

R-CH

M-GND

M+7V

COIL DRIVE,

SPINDLE/SLED

MOTOR DRIVE

D-MUTE

XATCN

NC

VO

UT

VIN

ST

BY

(Page39)

HCD-RG490/RG590

3131HCD-RG490/RG590

7-8. DIAGRAMA ESQUEMÁTICO – Seção CHANGER –

C741

R702 R701

D701C751

R713

R712 R711

D711

CN721

R7

22

R7

21

R7

23

C7

36

C7

35

C7

37

R731

C731

R733

CN704

E3

E2

E1

CN703

CN742 CN702

CN741

IC731

CN751 CN705

C752 R751

CN731

Q731

M751

M741

IC701

IC712

R734 R732

CN701C715

R736

S751

0.01

100 470

MTZJ-T-775.1A0.01

22k

4.7k 1k

MTZJ-T-773.6B

2P

4.7

k

4.7

k

4.7

k

0.1

0.1

0.1

100

1050V

1k

2P

4P

5P 5P

3P

RPI-576

2P 2P

0.1 4.7k

3P

DTC114ESA

BA6956AN

BA6956AN

12k 10k

13P10016V

390

RN

FR

NF

TM-2

GND

TM-1

SENS-IN

SENS-OUT

GND

TM-1

TM-2

SENS-IN

SENS-OUT

GND

SENS-IN

SENS-OUT

GND

SENS-IN

SENS-OUT

GND GND

OPEN SW OPEN SW

LM-2

LM-1 LM-1

LM-2

GND

E-1

E-2

E-3

VC

C

OU

T2

GN

D

VR

EF

OU

T1

VM

FIN

RIN

VC

C

OU

T2

GN

D

VR

EF

OU

T1

VM

FIN

RIN

LM-R

TM-R

E-1

E-2

E-3

TBL ADDRESS SENS

OPEN SW

(LOADING)

ADDRESS DETECT

(TABLE)

OPEN

CLOSE

OPEN/CLOSE

DETECT

DRIVE

LOADING MOTOR

DRIVE

TABLE MOTOR

LEVEL

SHIFT

D+3.3V

M+9V

M-GND

M-GND

LM-F

TM-F

DISC TABLE

S711

DISC TABLE

DISC TABLE

ADDRESS SENSOR

ROTARY ENCODER

EXCEPT

RG490:MX/

RG590:MX

RG490:MX/

RG590:MX

(Page 37)

(Page 41)

HCD-RG490/RG590

3333HCD-RG490/RG590

7-10. DIAGRAMA ESQUEMÁTICO – Placa DECK –

Q410

R481

R349

R482

R484

R483

R488

R489

R325

R326 C330

C329

R442

R490

IC401(1/2)

IC401(2/2)

C411

C412

R452

Q453

C458

C454

C453

R457C452

R440

R430

R429

R431

R432

R433

R434

Q402

Q401

R444

R351

D301

C351

C3

50

Q451

R317

C323 C325

C315

R311

R313

C324 C326

R318

C316

R312

R314

R309

R310

C456

R462

R464

R461

R443

C354

Q400

C303

C304

C461

C462

CN301C301

C302

R315

R316

R301

R302

R305

Q302

Q301

R303

R304

Q304

R306

IC301(1/2)

IC301(2/2)Q303

R323

R319

R320

R324

C3

27

C3

53

C3

28

C352

Q408

R350

Q406

R485

Q405

CN302

Q305

Q306

JR310

C307

Q407

R441

R437

R436

C416

C415

R435

Q403

Q404

R445R413

R424

R410

R409

R423

C409

C410

R411

C417

R446

R414R412

C418

C405

R407

R416

R408

C406

C414

C413

C431

R405

R403R401C401

C403

C430

R406C404

R404R402C402

FB301

CN008

JR402

R451

R455

R454R453

Q452

R449 R450 R456

L451

R459 R460

R465R463

R466

R308

C355

R307

C356

R439

R438

D401

R458

Q409

HRPE1

HP1

R428

R427

R415

C433

C317

C318

RT1N431C

4.7k

100

47k

22k

22k

22k

22k

100

100 0.047

0.047

47k

4.7k

BA4558

BA4558

10p

10p

47k

2SC2001

0.0022

0.0047

0.001

22k4716V

10k

10k

10k

1k

1k

47k

47k

2SK2158

2SK2158

100k

1k

UDZW-TE17-4.3B

22010V

22

01

6V

KTA1271Y-AT

470k

0.0047 0.0022

47p

220

47

0.0047 0.0022

470k

47p

220

47

470

470

0.01

2.2k

1k

2.2k

10k

0.1

2SK2158

1000p

1000p

470p

470p

3P1000p

1000p

100

100

47k

47k

220k

2SJ460

2SJ460

47k

47k

2SJ460

220k

NJM14558M-TE2

NJM14558M-TE22SJ460

4.7k

22k

22k

4.7k

22

0p

0.1

22

0p

0.1

2SA1235

0

2SA1235

2.2k

2SC3052

8P

2SC3052

2SC3052

0

0.01

2SA1235

0

0

10k

0.0047

0.0047

10k

2SA1235

2SA1235

0220k

47k

100k

100k

47k

1050V

1050V

470k

0.01

0

220k470k

0.01

220p

4.7k

2.2k

4.7k

220p

220p

220p

0.1

47k

22k47k0.150V

47p

0.1

47k47p

22k47k0.150V

0

11P

0

10k

10

4.7k4.7k

2SC3052

22 22 22

0 0

01k

0

4.7k

0.01

4.7k

1050V

4.7k

0

MC2838

4.7

RT1N431C

0

0

2.2k

0.01

1050V

1050V

A-GND

83

2

5

67

4

PB-L

REC-L

PB-R

REC-R

REC/PB SW

O-BIAS

DECK-D-GND

1

1

2

3 4

5

6

+9V

13

2

8

6

54

7

PB AMP

(DECK-A)

(DECK-A)

(DECK-B)

(DECK-B)

Q405,406,408

REC/PB SELECT SWITCH

MUTING

MUTING

S

S

Q400,407

MUTING CONTROL

SWITCH

MUTING

MUTING

REC SWITCH

REC SWITCH

REC AMP

REC-MUTE

NC

Q409,410

REC CONTROL SWITCHQ451,452

REC BIAS SWITCH

BIAS

OSC

OSC

BIAS

S

L-CH

R-CH

ERASE

(REC/PB/ERASE)

(DECK-B)

L-CH

R-CH

(PB)

(DECK-A)

PB SWITCH

PB SWITCH

PB SWITCH

PB SWITCH

S

S

S

S

DECK-A/B SELECT SWITCH,

EXCEPT

RG490:MX/

RG590:MX

RG590:MX

RG490:MX/

(Page 38)

(Page 42)

HCD-RG490/RG590

3535HCD-RG490/RG590

7-12. DIAGRAMA ESQUEMÁTICO – Placa PRINCIPAL (1/3) –

Note: IC901 on the MAIN board cannot exchange with single. WhenIC901 is damaged, exchange the entire mounted board.

C391

Q901

D902

D921

D923

Q904

IC902

X9

01Q902

CN991

R947

R997

R999

R941

R949 R950

R943

R942R945

R948

R951

R996

R9

18

R935

R967

R965

R963

R959

R969

R957

R956

R9

55

R976

R975

R9

71

R970

R343

R341

R345R347

R344

R936

R972

R974

R973

R911

R9

79

R981

R982

R9

24

R9

23

R9

21

R953

R920

R907

R908

R910

R909

R901

R944

R905

R903

R904

R912

R932

R342

R346 R922

R913

R354

R355

R914C922

C921

C901

C902

C903

C906

D943

X902

R348

C9

12

CN091

C908

C909

C9

10

C9

19

C917C9

27

C9

14

C911

C918

C923

C926

D910

D947

D905

D901R946

C924

R952

R980

IC901

R349

R353

R351

R350

JW339

C913

C920

R9

19

C916

R902

Q903

C904

R925

0.1

2SC3052

MC2836

MC2840

MC2840

2SC3052

PST3429UL

32.7

68K

Hz

2SC3052

19P

220k

100

100

2.2k

10k 4.7k

4.7k

10k220

2.2k

220

100

22

0k

10k

100

100

100

100

100

100

100

1k

100

100

10

0

100

22k

10k

10k22k

22k

22k

100

100

100

1k

10

0

100

470

10

0

10

0

10

0

10k

470k

47k

47k

10k

22k

100k

220k

10k

10k

2.2k

1k

2.2k

1k

1k 220k

1k

10k4.750V

2.250V

10016V

1050V

0.4750V

1050V

MC2838

16MHz

22k

0.1

9P

0.1

0.1

0.1

0.1

0.1

22

p

22

p

0.001

0.001

220p

220p

1SS355TE-17

1SS355TE-17

1SS355TE-17

UDZW-TE17-4.7B0

100p

47k

100

-UBT-A

10k

10k

10k

10k

1p

1p

0

470005.5V

0

KTA1271Y-AT

0.1

1k

A1

A2

A3

A4

A5

A6

B1

B2

B3

B4

A7

A8

P-R

EL

AY

ST

K-M

RE

C-M

UT

E

AC

P

FLM

D

C-7

C-LF

C-LR

C-4

C-10

C-14

C-8

C-15

C-13

C-9

MP3-RST

C-1

FSP

O-SWR

SYS-M

C-6

G-6

G-3

T-C

L

T-D

I

T-C

E

P-D

A

PM

-CL

M-D

A

C-12

C-11

I-HP-AUX

C-E3

C-E2

C-E1

STBY

C-OS

C-SE

C-TF

VA

CS

ST

RE

AM

STREAM

VACS

KEY0

KEY0

VCE

VDI

VDO

VCL

VRE

RMS

PROTECT

C-5

O-R

/P

O-B

IAS

C-TR

T-D

O

I-MIC-DET

C-3

FLMD

VCE

VCL

VDI

VDO

VRE

RMS

KEY0

STBY

PR

OT

EC

T

C-LR

C-LF

C-TR

C-TF

C-E1

C-E2

C-E3

C-SE

C-OS

TCM-SYNC

TCM-SYNC

∗

∗

I-STREAM

I-VACS

I-PROTECTOR

O-VFD-DATA

I-VFD-DATA

O-VFD-CLK O-FRONT-SP-RELAY

I-CD-NUMBER-SENS

O-TM-F

O-TM-R

O-LM-F

O-LM-R

O-P

OW

ER

-RE

LA

Y

I-A

C-C

UT

M-GND

RESETO-VFD-RESET

O-S

TK

-MU

TE

O-SWR

VS

S

O-VFD-CE

O-B

IAS

O-R

EC

/PB

I-SCOR

RE

GC

EV

SS

VD

D

EV

DD

XT2(3

2.7

68K

HZ)

XT1(3

2.7

68K

HZ)

O-R

2S

15

20

7FP

-DA

TA

O-R

2S

15208S

P-D

ATA

O-A

UD

IO-C

LK

O-L

C2

30

03

-CL

K

O-L

C2

30

03

-CE

I-MP3-ACK

O-XTCN

I-MP3-DATA

O-MP3-DATA

O-MP3-RESET

AV

REF

AV

SS

I-KEY0

I-CD-ENCODER

O-XRST

O-C

D-D

AT

A

I-C

D-S

EN

S

O-C

D-C

LK

I-WAKEUP

FL

MD

O

VDD

VSS

FLMD

SI

SO

SCK

I-R

DS

-DA

TA

O-R

EC

-MU

TE

I-M

IC-D

ET

I-MODEL

I-SUFFIX

VSS

AVREF

O-S

W_

GA

IN

O-X

M-P

OW

ER

3.3

LED-GND

M-GND

LM-R

LM-F

TM-R

TM-F

TBL ADDRESS SENS

D+3.3V

M+9V

OPEN SW

E-3

E-2

E-1

M-GND

M-GND

-VFL

STBY-LED

SIRCS

VFD-CLK

VFD-CE

D-GND

VDD(SWITCHED)

VFD-RESET

I-A

C-P

UL

SE

I-R

DS

-CL

KO

-CD

G-R

ST

/

VF

VF

1

13

I-HP/AUDIO IN

O-STBY-LED

O-MP3-CLK

I-TAPE-SYNC

I-XSIRCS-IN

I-X

RES

ET

O-SYS-XMUTE

O-MP3-XLAT/

O-MP3-STB

O-MP3-CS

O-XLAT/

I-MP3-REQ

O-MP3-LPO-MP3-CS/

O-D-MUTEO-XLT

I-XTUNED

I-OPEN-SW

O-L

C2

30

03

-DO

I-LC

23003-D

I

O-V

MU

TE

O-C

DG

-PO

WE

R

I-C

DG

-DE

T

O-C

DG

-MU

TE

-DA

TA

/

O-X

M-T

XD

I-X

M-R

XD

SYSTEM CONTROLLER

∗ R354

1k(RG590)

22k(RG490)

∗R355

22k(RG490)

TCM-SNYC

KEY0

VFD-DI

VFD-DO

VDD(EVER)

(NC)

RESET SWITCH

RESET SIGNAL

GENERATOR

AC DETECT

Q903,904

REGULATOR

X2

(16

MH

Z)

X1

(16

MH

Z)

M+9V

(1/3)

2.2k(RG590)

µPD7BF0547GGC (S)

(Page 56)

(Page 39)

(Page 38) (Page 39)

(Page 38)

(Page33)

HCD-RG490/RG590

3636HCD-RG490/RG590

7-13. DIAGRAMA ESQUEMÁTICO – Placa PRINCIPAL (2/3) –

Q111

Q112

R131

Q114 R145

R108 R109

R147

R119

R120

R140

R139

R137

R135

R101

R138R136

R144

R143

R158

R160R159

R154

R156 R155

R102

R112R110

R114

R113 R116

R121

R122

R148

R103

R104

R123

R124

R202

R201

R125

R126R132

R157

R165R167

R166R168

R176

R175

C118

C119

C111

C1

42

C141

C109

C110

C1

16

C129

C130

C121

C126

C125

C1

37

C1

38

C112

CN201

C173

C174

C117

C064C063

C140

C139

C1

51

C1

49

C1

45

C1

43

C122

C120

C114

C1

52

C1

50

C1

46

C144

C160

C159

C068

C069

IC101

C168

IC102

C171C170

C172

R151 R152

R153

C169

C167

C281R142

C176

C164

C178

C166

C177

C165

R178

R177

R141

R164

R161 R163

C156

C158

C157

C155

C175

C163

Q113

R130

R172

R128 1k

R127

C124

R129R171

C267

C268

R070

EP061

R068

R106

C148

C147

R1

05

R111

R162

R134

R133

JR102

JR101

C115

2SC3052

2SC3052

100

2SC3052 47k

2.2k 4.7k

47k

470

470

1k

1k

2.2k

10k

10k

2.2k10k

220

220

220k

47k47k

1M

220k 220k

1k

47047k

2.2k

4.7k 100

100

100

47k

10k

10k

2.2k

2.2k

2.2k

2.2k

4.7k

4.7k100

220k

4.7k1k

4.7k1k

2.2k

2.2k

2.250V

2.250V

2250V

10

50

V

1050V

10 50V

10 50V

15

0V

150V

150V

100 16V

150V

1 50V

15

0V

15

0V

4716V

11P

47p

47p

0.001

0.0010.1

0.1

0.1

0.0

22

0.0

22

47

00

p

0.0

47

0.047

0.1

0.1

0.0

22

0.0

22

47

00

p

0.047

220p

220p

1000p

1000p

R2S15207FP

10010V

R2S15208SP

100p10016V100p

100 100

100

0.01

10010V

0.0122k

1

1

1

1 1

1

0

0

22k

47k

22k 47k1

1

2SC3052

0

47p

0

4700p

4700p

10k

10

1k

470p

470p

10

0

100k

22k

0

0

0

0

10016V

C1

C2

B1

B2

B3

D1

D2

D3

B4

D4

D5

D7

D8

D9

D10

C4

C3

I-HP-AUX

O-R/P

REC-MUTE

O-BIAS

I-MIC-DET

PM-CL

P-DA

M-DA

PM-CL

∗

∗

∗

∗

47k

1k

47k

MIC SIG

MIC +9V

D-GND

AUX-IN-Lch

AUX-IN-Rch

A-GND

O-HP/AUX

O-MIC-DET

D-GND

A-GND

PB-L

REC-L

PB-R

REC-R

REC/PB SW

REC-MUTE

O-BIAS

NC

HP-GND

L-OUT

R-OUT

HP-GND

+9V

DECK-D-GND

TAPER

GND

REFIN

SURROUNDR

SURROUNDL

MIX1

MIX2

VCC

TAPEL

CDL

TU

NE

RL

AU

XL

RE

CO

UT

L

SA

OU

T

BA

SS

12

BA

SS

22

TR

E2

MID

12

MID

22

BB22

OUTL

CLK

DATA

OUTR

BB21

BB11

VOLINR

BB12

VOLINL

MID

21

MID

11

TR

E1

BA

SS

21

BA

SS

11

RE

CO

UT

R

AU

XR

TU

NE

RR

CD

R

(CHASSIS)

LIN

RIN

VCC

DATA

LOUT

ROUT

GND

CLK

REFIN

REFOUT

BAND-PASS FILTER

Q111,112

Q113,114

BASS AGC

∗ C155-158

0.15(RG490)

0.18(RG590)

INPUT SELECTOR,

TONE CONTROL,

ELECTRICAL VOLUME

OU

TR

TO

NE

TO

NE

OU

TL

(RG590:UK)

CN061

13P

(

PARAMETRIC EQUALIZER

(2/3)

(Page 39)

(Page 37)

(Page 35)

(Page 45)

(Page 39)

(Page 39)

(Page 37)

(Page 39)

HCD-RG490/RG590

3737HCD-RG490/RG590

7-14. DIAGRAMA ESQUEMÁTICO – Placa PRINCIPAL (3/3) ) –

IC011

IC021

C033

R291

CN041

R045

R050

R051R055

R049

C034

D036

R053

CN031

D031

R033

R043

C266

R267

C260

R263

D003

D001

D004

D002

C008

C011

D011

D012

D013

D014

D021

D024

D023

D022

R001C007

D008

R011R010

R014

R016D007

R005

R292

R265

R006

CN271C275

R280R279

R281

C274

Q271

Q272

R277C273

C271

R276

Q277

R272

R290R289

R287

C276

R269

R274

R286

R285

C278

Q276

R264 R052

R268

R271

R251C259C265

Q251

Q252

R262

R252

R261C264C263

C258R254

C256

R250

C254

IC251

C255

C253

R253

R257

C257

Q274

R039

R038R041

R047 R046

R048 R061Q046

R037

R032

R064

R063

C031

R060R059

C035

R054

Q045

R034

R035R036

Q041

R057

R283

D035

Q261

R056

R042 Q042

C023

C015

C010

Q011

C001

C0

12 C013

D009

R013

C025

IC006

C002

C026

CN001C027

Q043

Q044Q002

M001

EP031

D006

CN301

R3

15

R3

16

R3

17

C317

D302

D301

R3

18

R3

19

R3

21

R3

22

R3

23

R3

24

R3

82

R3

81

R3

83

C3

86

C3

87

C3

88

C3

85

C006

R366

R363 R365 R325

R326R364

JW032

TA7809S

TA7809S

10016V

2.2k

3P

1k

2.2k

2.2k2.2k

220k

4.750V

MC2836

22k

13P

1SS355TE-17

22k

4.7k

4.750V

47k

1025V

2.2k

10EDB40

10EDB40

10EDB40

10EDB40

220025V

0.110EDB40

10EDB40

10EDB40

10EDB40

10EDB40

10EDB40

10EDB40

10EDB40

222250V

MC2838

10k22k

10k

100kUDZW-TE17-4.7B

4.7k

2.2k

100

4.7k

3P470p

4.7k2.2k

2.2k

1025V

2SC3052

2SC3052

2.2k0.22

0.047

10k

2SC3052

4.7k

1k100k

470k

0.22

2.2k

4.7k

22k

10k

0.1

2SC3052

2.2k 470k

4.7k

0

4701050V 4.7

50V

2SC3052

2SC3052

10k

470

10k1000p47016V

4716V

22p

47p

BA4558F-E2

22p

47p

4716V

RT1N431C-TP-1

221/2W 0

2.2 4.7

22 102SK2158

4.7k

1k

100

100

0

1k2W

1k2W

4725

22k

2SC3052

22k

4.7k4.7k

2SC3052

1k

10k

MC2838

RT1P141C-TP-1

10k

10k KTA1271Y-AT

220025V

10016V

0.1

RT1N141C-TP-1

0.1

0.1

220025V

MC2838

22k

10016V

TA78033LS

0.1

0.01

11P0.01

KTA1266GR

2SC30522SC3052

1SS355TE-17

23P

10

0

10

0

10

0

100010V

10EDB40

10EDB40

10

0

10

0

10

0

10

0

10

0

10

0

1k

1k

1k

10

0p

47

0p

10

0p

10

0p

1050V

0

0 0 22k

22k0

A1

A2

A3

A4

A5

A6

A7

A8

D10

D7

D8

D9

D2

D1

D3

D5

D4

C1

C3

C4

C2

P-RELAY

SY

S-M

ACP

PROTECT

PROTECT

STK-M

O-SWR

FSP

A

A B

B

C

C D

D

STBY R

STBY R

T-C

E

T-D

I

T-C

L

T-D

O

G-5

G-6

C-7

C-6

C-1

5

C-1

3

C-1

0

C-9

C-1

1

C-5

C-1

4

C-8

C-1

C-4

C-1

2

C-3

∗∗

∗

∗

STBY RELAY

ACP

-VFL

FAN+

FAN-

FAN+

SP-GND

R-OUT

L-OUT

AC4

AC4

SP L-OUT

SP R-OUT

PROTECT

STK MUTE

GND

AC3

VF

VF

AC3

(CHASSIS)

SW-SIG

SW-ON/OFF

SW-SIG GND

BUFFER

MUTING

LINE AMP

BUFFER

MUTING CONTROL SWITCH

MUTING

MUTING

BUFFER

∗ R250,253

4.7k(RG490)

10k(RG590)

∗ R254,257

2.7k(RG490)

4.7k(RG590)

SUB WOOFER SWITCH

Q043-045

FAN MOTOR DRIVE

FAN MOTOR DETECT

S

-VFL

PWR-GND

AMP-A-GND

Q041,042

B+ SWITCH+9V REGULATOR

+9V REGULATOR

GO I

IO G

+3.3V REGULATOR

O IG

D-GND

PROTECT

DETECT

POWER ON/OFF

RELAY DRIVE (FAN)

SC

OR

SE

NS

XL

AT

AC

K-M

P3

XLA

T-M

P3

DA

TA

-MP

3

CL

K

IRE

Q-M

P3

XR

ST

XT

AC

N

AV

DD

(3.3

V)

CLK

-MP

3

DA

TA

D-M

UT

E

TU

NE

R-L

GN

D

TU

NE

R-R

+9

V

PL

L C

LK

PL

L D

I

PL

L C

E

M+7V

M-G

ND

R C

H

A-G

ND

L-C

H

D-G

ND

PL

L D

O

DV

DD

(3.3

V)

D-O

UT

REQ

-MP

3

111

AM

ANTENNA

COAXIALFM75Ω

THE ASSEMBLED

BLOCK

SUPPLIED WITH

UNREG +16V

SP RELAY B+

EVER +10V

TUNER (FM/AM)

(3/3)

(RG490)

(RG590)

N/C

(RG490)

(RG590)

(Page 37)

(Page 38)

(Page 38)

(Page 37)

(Page 59)

(Page 61)

(Page 29) (Page 38)

(Page 38)

(Page 49)

(Page 47)

(Page 51)

HCD-RG490/RG590

3939HCD-RG490/RG590

7-16. DIAGRAMA ESQUEMÁTICO – Placa MIC. AUX. HP –

R824

R825

EP701

C865

C856 C859 R854C861

R855

D851

R860 C870

C869

C868

C867

R859

R858

R857

C864

IC802

R821

R862

R861

R852

R853R851C851

C858

C857

C854

C852

C853

R820

R811

R819

C810

C811

R812

IC801(1/2)C808C805C803

C807

R808

R810

R809

C809

R807

C818

C8

19

R8

16

R815

C817

C814

R813

IC801(2/2)

C816

R814

R818

C813R817

C815

JR801

JR802

R804R805

R803

R806

C802Q801C801

C833EP801

C783 C784

C820R826

R827 R823

C781 C782

R856C863

C862

VR851

R801

R802

R832C821 R831

J701

J702

VR801

JK802

22k

1k

4700p

4700p 0.1 47k1

50V 22k

UDZW-TE17-5.1B

100k 4716V47 16V

0.022

0.04722k

22k

22k

1000p

M65850FP

10k

470

470

22k

22k22k1

50V

0.47 50V

0.47 50V

0.022

1000p

0.047

22k

47k

470k

470p

0.150V

100

BA4558F-E2220p0.0220.022

1000p

10k

1k

100k

1016V

10k

1016V

0.1

10

0k

100

2.250V

2.250V

10k

BA4558F-E2

220p

220k

4.7k

10016V4.7k

47p

0

0

0100k

4.7k

100k

1000p2SC30521016V

0.1

0.1 0.1

1000p1k

10k 2.2k

10k2.250V

0.047

50K

4.7k

0

470k1000p 470k

50KA

MIC SIG

MIC +9V

D-GND

A-GND

O-HP/AUX

O-MIC-DET

D-GND

HP-GND

L-OUT

R-OUT

HP-GND

(CHASSIS)

(CHASSIS)

ECHO LEVEL

DIGITAL ECHO

NC

LPF1IN

LPF1OUT

OP1OUT

OP1IN

CC1

CC2

GND

NC

VCC

CLOCK

REF

OP2IN

OP2OUT

LPF2IN

LPF2OUT

AUX-IN-LCH

AUX-IN-RCH

13

1

12

3

4

MIC AMP

MIC LEVEL

MUTING

1000p 1000p

7

85

6

(RG490:MX/RG590:MX)

RG490:E2,E51/

RG590:E2,E51,AR

RG490:MX/

RG590:MX

(RG490:E3/RG590:UK,E3)

PHONES

AUDIO IN

EXCEPT

RG490:MX/

RG590:MX

RG590:MX

RG490:MX/

(Page 38)

(Page 42)

MIC

HCD-RG490/RG590

4141HCD-RG490/RG590

7-18. DIAGRAMA ESQUEMÁTICO – Placa POWER (RG490) –

C403

R481

CN442

C441R441

R443

R444

R445

C448

R446R458

R459

Q441

R460

R425

R424

R423

R422

C452

C454

R421

R454

R497 R466 R465

R499

R487

R498

R490

R482 C486

R417

R407 R419

R402

R401

C404

R411

R412R413

R461

R416 R415

R414R462

R486

C481

R420

R453

C453

C451

D441

R457

R492

R496

R442

C442

JW402

CN441

C443

R449

C447

C488

R493

C405

C406

R484R480

R483

TH441

R452

R456

R455

R451

R447

JW401

C490

R448

C489

IC441(2/2)

IC441(1/2)

C446

Q489

C445

C444

CN443

EP401

R495

R488

R440

Q442

R485

Q486

L442

L441

D443

C411

Q484

Q488

D481

D483

JK441

R418

Q481

Q487

Q485

Q482

Q483

R435

R491

R434

RY441

D401

0.1100V

4.7k

3P

1050V 2.2k

47k

47k

1k

2235V

1k22k

47k

2SC5625

47k

10

10

10

10

0.1

0.1

10

10

100k 100k 47k

1k

47k

1k

4.7k

10k 2.250V

100

100 100

100k

100k

0.1100V

10

1010

10

10 10

1010

100k

10010V

10

10

0.1

0.1

MC2836

22k

1k

100

2.2k

1050V

13P

0.001

47 1/2W

2235V

2235V

47k

220063V

220063V

100k100k

22

0.225W

1k

1k

0.225W

47k

10063V

47k

4763V

STK403-130

STK403-130

100p

2SC5625

100p

0.001

6P

1

22k

22k

2SC5625

100k

2SC3052EF

1SS355

0.01

2SC3052

2SC2411K

1SS355

1SS355

100

2SC3052

2SC3052

2SA1235

2SC3052

2SC3052

0

10k

0

GBJ10-D89

GND

RELAY+

RELAY-

NC

SP(L)

SP(R)

SP GND

SP-GND

AMP-A-GND

PROTECT

GND

NC

SP GND

OVERLOAD/DC DETECT

(CHASSIS)

SP L-OUT

SP R-OUT

R-OUT

L-OUT

UNREG +16V

GND

AC1

AC1

9

14

15

81

3

2

67

10

4

STANDBY

SWITCH

POWER AMP

Q441,442

OVER LOAD

DETECT

PROTECT

DETECT

PROTECTOR

Q481,482

DC DETECT

Q483,484

TEMPERATURE DETECT

2

1 4

3

L

R

SPEAKER

SP RELAY B+

PWR-GND

STK-MUTE

-VFL

RELAY DRIVE

Q486,488

+VCC

-VCC

-1

-2

(MX)

(Page 51)

(Page 39)

(Page 43)

(Page 59)

HCD-RG490/RG590

4343HCD-RG490/RG590

7-20. DIAGRAMA ESQUEMÁTICO – Placa POWER (RG590) –

C403

R481

R441

R443

R444

R445

R446

Q441R425

R424

R423

R422

C452

C454

R421

R454

R497 R466 R465

R499

R487

R498

R490

R482 C486

R417

R407 R419

C404

R411

R412R413

R461

R416 R415

R414R462

R486

C481

R420

R453

C453

C451

R442

C442

CN441

R484R480

R483

TH441

R456

R448

Q489

C445

EP401

C411

C459

C460

R488

R440

Q442

R485

L442

L441

JK441

R418

RY441Q483Q481Q482

D401

Q487

Q486

Q485

C413

C414

R410

R401

R402

R404

R405

R406

R403

R455

D441

R457

R491

C461

D445

R447

C444

C443

C441

R436 R476

R439 R479

C462

R469 C463

R470

D444

R471

R464

R472

R468

D446

R409

D402

R478

R475

R463R473

R474

Q491

JW404

R450

CN443

R458R492

C402

EP402

CN442

C409

C410

C406

C405

Q484

D443

Q488

R460

R459 D481

JW403

R449

Q490

IC441(1/2)

IC441(2/2)

R496

R467

R493

C447

C448

R495

R494

C446

R477

C491

0.1100V

4.7k

2.2k

47k

47k

1k

1k

2SC562510

10

10

10

0.1

0.1

10

10

100k 100k 47k

1k

47k

1k

4.7k

10k 2.250V

100

100 100

0.1100V

10

1010

10

10 10

1010

100k

10010V

10

10

0.1

0.1

2.2k

1050V

13P

100k100k

22

1k

47k

2SC5625

100p

1000p 100V

1000p 100V

22k

22k

2SC5625

100k

100

2SC30522SC30522SC3052

GBJ10DB9

2SC3052

2SC3052

2SA1235

0.1

0.1

100k

100k

100k

100k

100k

100k

100k

1k

MC2836

22k

47k

47100V

UDZW-TE17-16B

47k

0.001

0.001

1050V

22k 22k

10k 10k

47100V

47k 4706.3V

47k

1SS355

100k

100k

100k

2.2k1W

UDZW-TE17-16B

100k

GBJ10DB9

10k

10k

47k47k

2.2k

2SA2026

0.22 5W

6P

22k47k

0.01

5P

330050V

330050V

220071V

220071V

2SC3052

1SS355

2SC2411K

100k

100k 1SS355

0.225W

2SC3052

STK412-240

STK412-240

100

2.2k1W

0

4750V

4750V

1

0

100p

100

0.1

∗

GND

RELAY+

RELAY-

NC

SP(L)

SP(R)

SP GND

SP-GND

AMP-A-GND

STK MUTE

PROTECT

GND

SP GND

∗ C411

1000p

0.01

OVERLOAD/DC DETECT

(CHASSIS)

SP L-OUT

SP R-OUT

R-OUT

L-OUT

UNREG +16V

GND

POWER AMP

Q441,442

OVER LOAD

DETECT

PROTECT

DETECT

PROTECTOR

Q481,482

DC DETECT

Q483,484

TEMPERATURE DETECT

L

R

SPEAKER

-1

-2

SP RELAY B+

PWR-GND

-VFL

Q486,488

RELAY DRIVE

+PRE+

NF/CH1

-

IN/CH1

-PRE

+VH+REF

+VL

-REF/CH1 +RE/CH1

+VCC

-VCC

-

+

IN/CH2

NF/CH2

SUB

BIAS-VH

-REF

-VL +RE/CH2

-RE/CH2

AC-VH

AC-VL

AC-VL

AC-VH

(UK)

(CHASSIS)

2

1 4

3

1

2

4

3

(EXCEPT UK)

(UK)

Q489-491

STANDBY SWITCH

(UK)

(Page 51)

(Page 39)

(Page 43)

(Page 61)

HCD-RG490/RG590

4545HCD-RG490/RG590

7-22. DIAGRAMA ESQUEMÁTICO – Seção SUB WOOFER –

R5

29

R509

R504

R5

01

C5

03

C516

R531 D507

CN501

C502

C504

JW521

C505

R503

C5

11

C5

10

C506

C509

R530

R514

D5

02

R512

R525

R527

R526

R513

D503

R515R502

R533C517C514

R524 R520R532Q506

R523 R522

R521

R518

Q502

D504

R517

R511

R510

R508

C508

IC501

CN502

R506

C507JR501

R534

Q501

Q503

Q507

R507

Q505

D5

01

R505

C512

C513

R516

RY501CN504

JK501

CN503

2.2

k

100

47k

47

k

0.0

04

7

1050V

4.7k 1SS355

3P

220p

2225V

10p

1k

10

10

0V

10

10

0V

10

02

5V

10

01

00

V

22k

22k

1S

S3

55

10

10

10

10

1k

1SS355

47k47k

22k10

50V10035V

47k 100k22k2SC3052

100 100

100

10k

2SA1235

1SS355

10k

0.225W

0.225W

4.7k1W

220p

STK404-130

6P

1

4750V0

1

2SC5625

2SC3052

2SC3052

4.7k1W

2SC3052

UD

ZW

-TE17-1

2B

0.1

0.1

100

4P4P

∗

GND

OVERLOAD/DC DETECT

RELAY+

RELAY-

SW-SIG GND

SW-ON/OFF

1 2 3 4 5 6 7 8 9 10 11 12 13

POWER AMP

RELAY

DRIVE

OVER LOAD

DETECT

TEMPERATURE

DETECT

Q505,506

DC DETECT

TEMPERATURE

DETECT

SW-SIG

+VCC

-VCC

∗ R505

4.7k 1W(RG490)

4.7k 2W(RG590)

SUB WOOFER OUT

-2 -1

EXCEPT RG490:MX/

RG590:MX

RG590:MX

RG490:MX/

(RG490)

(RG590)

(Page 39)

(Page 43)

(Page 47)

(Page 49)

HCD-RG490/RG590

4848HCD-RG490/RG590

7-25. DIAGRAMA ESQUEMÁTICO – Seção PAINEL/KEY –

C621 C622

C712

R629

R681

R7

02

R7

03

R7

05

R7

06

R7

07

R7

08

R7

09

R7

10

R7

11

R712

R715

R716

R717

R718

R719 R766

R652R653R654R655R656

X701

C7

07

D711

C625

R741 R742

R609

C642 C641

R607

R608

C710

C711

R627

R628

R743 R744

C708 C709

R610

R680

R713

R690

R765

R764

R763

R762

Q703

C7

04

C7

03

C701

R674 R673 R672

R663 R662

C702

S622 S621S623 S613 S612

R660 R661R670 R671

S611

R618

R617

R650

R651

C643

S672

S631 S632 S633

R684R683R682 R685 R687 R688

S634 S635

R686

S636 S637

R775

Q704

Q705

Q706

R774R773

Q702

Q701

R771

R776

R772

D611R626

S601S602S603S604S605S606S625

R676

S626

R677

S627

R746

R745

IC610

R668R667R666

S618S617S616S615S614

R698R697R696R695R694R693R692

S641 S642 S643 S644 S645 S646 S647 S648R659R658

CN607

R664 R665

CN606

D623

FL701

Q621R647

IC701

R7

01

R7

04

CN604

CN605

S638

C644

S624

C631

R611R601R602R613R603R614R604R615R605

R631R635

R612

Q601

R634 R633 R632

Q603 Q602Q604Q605

JR602

S671

CN601

CN602

CN603

R640

R639

R675

R678

S628

R691

C7

05

D601D602D603D604D605

D622

2.250V

2.250V

22 50V

100

47k

22

0

10

0

10

0

10

0

10

0

10

0

2.2

k

1k

1k

1k

100

100

100

100

100 2.2k

2.2k2.2k4.7k4.7k10k

4.19MHz

47

00

p

MC2836

22 50V

22 22

100

0.01 0.01

10k

10k

0.1

0.1

100

47

22k 22k

0.1 4710V

100k

22k

47k

47k

2.2k

47k

RT1N431C-TP-1

47

0p

0.1

0.1

4.7k 2.2k 2.2k

2.2k 2.2k

47 10V

22k 47k22k 47k

10k

10k

22k

47k

0.01 4.7k2.2k2.2k 4.7k 22k 47k10k

1k

KTA1273-Y-AT

KTA1271Y-AT

KTA1271Y-AT

10k1k

RT1N431C-TP-1

RT1N431C-TP-1

1k

10k

10k

SLR-325VCT31P1k

10k22k

4.7k

4.7k

RPM7240-H18

47k22k10k

47k22k10k4.7k4.7k2.2k2.2k

1k1k

5P

4.7k 4.7k

5P

SLR325MC

2SC305210k

-509-8BT-A

0 0

5P

5P

0.01

4710V

1k1k1k1k1k1k1k1k1k

10k10k

1k

2SC3052

10k 10k 10k

2SC3052 2SC30522SC30522SC3052

0

19P

6P

6P

1k

1k

4.7k

47k

47k

47

0p

SLR325MC

S11

S12

S1

3

S14

S1

5

S1

6

S17

S1

8

S1

9

S2

0

S2

1

RMS

RMS

VDI

VDO

VCL

VCE

RST

S1

S2

S3

S4

S5

S6

S7

S8

S9

S1

0

S11

S12

S1

3

S14

S15

S16

S17

S18

S19

S20

S21

RS

T

VC

L

VC

E

VD

O

VD

I

MOTOR

SOL-A

SOL-B

SOL-B

SOL-A

MOTOR

VO

L-B

VO

L-A

JO

G-B

JO

G-A

ST1

ST2

ST

3

ST4

ST

5

ST

5

S1

S2

S3

S4

S5

S6

S7

S8

S9

S1

0

G1

G2

G3

G4

G5

G6

G7

G8

G9

G10

G11

G12

G13

KEY

4

STBY

TCM-SYNC

KEY0

KE

Y0

STB

Y

JO

G-A

JO

G-B

SW

OU

T

SW

OU

T

KEY

4

K1-OUT

KE

Y3

KE

Y3

K1-O

UT

G1

G2

G3

G4

G5

G6

G7

G8

G9

G10

G11

G12

G13

ST4

ST3

ST2

ST1

TCM-SYNC

VO

L-A

VO

L-B

1k

22k

∗∗∗∗∗

VS

S1

VD

D1

X1

X2

SC

K1

SI1

SO

1

KEY

1

KEY

2

KEY3

KEY4

VSS0

AVDD

VDD0

NC

S1

S2

S3

S4

S5

S6

S7

S8

S9

S1

0

S1

1

S12

S1

3

S14

S15

VD

D2

VL

OD

S16

S17

S18

S19

S20

S21

G7

NC

NC

CE

IC AV

SS

D-GND

B-SOL

B-HALF

B-PHOTO

CAPM+

A-HALF

A-PHOTO

A-SOL

M-GND

I-V

OL

A

I-V

OL

B

I-JO

G A

I-JO

G B

I-M

OD

EL

ST

RE

AM

LE

D5

STREAM

STREAM

SW LED

O-MOTOR

O-SOL-A

O-SOL-B

O-TCM-SYNC

I-HALF-B

I-REEL-B

I-REC-SW

I-HALF-A

I-REEL-A

G13

G12

G11

G10

G9

G8

G6

G5

G4

G3

G2

G1

NC

B-REC-F

NC

NC

NC

LED4

LED3

ST

RE

AM

LE

D2

ST

RE

AM

LE

D1

NP

NP

NP

F1

F2

NX

NC

NC

NC

NX

NP

-VFL

STBY-LED

SIRCS

VFD-DO

VFD-DI

VFD-CLK

VFD-CE

KEY0

VDD(SWITCHED)

VDD(EVER)

D-GND

TCM-SYNC

M-GND

M+9V

KEY

2K

EY

2

KE

Y3

KE

Y3

JO

G-A

JO

G-B

JO

G-A

JO

G-B

GN

DG

ND

GN

DG

ND

KE

Y2

OU

TK

EY

2 O

UT

KE

Y0

KE

Y0

ST

BY

ST

BY

SW

LED

SW

LED

LE

D+

9V

LE

D+

9V

GN

D

KEY

4

KE

Y1

OU

T

SW

LED

LE

D+

9V

VF

VF

LED-GND

M-GND

LE

D+

9V

SW

LED

KE

Y1

OU

T

KEY

4

GN

D

GN

D

ST

BY

KE

Y0

OU

T

GN

D

CLEAR GROOVE SURROUND EQ BAND

BASS VOCAL GUITER ENTER + -

(EXCEPT RG490/RG590:UK)

G1

G2

G3

G4

G5

G6

G7

G8

G9

G1

0

G1

1

G1

2

G1

3

S1

S2

S3

S4

S5

S6

S7

S8

S9

S1

0

S1

1

S12

S1

3

S14

S1

5

S1

6

S17

S1

8

S1

9

S20

S21

LED DRIVE

Q701,704

CAPSTAN/REEL MOTOR DRIVE

Q703,706

TRIGGER PLUNGER DRIVE

(DECK-B)

TRIGGER PLUNGER DRIVE

Q702,705

(DECK-A)

/LED DRIVER,TAPE MECHANISM

DECK CONTROLLER

XR

ES

ET

TUNING

--

TUNING

++

DISC SKIP/

EX-CHANGE

DISC 1DISC 2DISC 3GROOVESURROUNDEQ BAND

SLEEP REPEATPLAY MODE/

TUNING MODE

ENTER

ROTARY ENCODER

REMOTE CONTROL

RECEIVER

1L4344B22C0CDT02

(STREAM)

Q601-605

LED DRIVE

ROTARY ENCODER

VOLUME

STANDBYSUBWOOFER

DISPLAYAUDIO INTAPE A/BTUNER/BANDCDILLUMINATIONCD SYNCSUBWOOFER EXCEPT RG490:MX

(RG490:MX/RG590:MX)

/RG590:MX

REC/PAUSE

START

THE ASSEMBLED

BLOCK

SUPPLIED WITH

TAPE MECHANISM

DECK BLOCK

11

1

SUBWOOFER

SUBWOOFER

FLUORESCENT INDICATOR TUBE

FLUORESCENT INDICATOR TUBE

∗ D601-605

(RG490/RG590:UK)

EXCEPT RG490/

RG590:UK

(MULTI JOG)

EXCEPT RG490/

RG590:UK

VFD-RESET

(RG490:MX/RG590:MX)

mPD780232GC

(Page 37)

(Page 41)

HCD-RG490/RG590

4949HCD-RG490/RG590

• FORMAS DE ONDAS

– PLACA CD–

3 IC201 u; (RFACO)(CD play mode)

200 mV/DIV, 500 ns/DIV

Approx.900 mVp-p

22.8 µs3.3 Vp-p

1 IC201 1 (LRCK), 2 (LRCKI)(CD play mode)

1 V/DIV, 10 µs/DIV

2 IC201 5 (BCK), 6 (BCKI)(CD play mode)

1 V/DIV, 200 ns/DIV

472 ns3.3 Vp-p

4 IC201 <z/, (XTAO)(CD play mode)

1 V/DIV, 20 ns/DIV

59 ns

2.3 Vp-p

wa Q453 (Base) (REC mode)

500 mV/DIV, 5 µs/DIV

17 µs1.3 Vp-p

ws Q453 (Collector) (REC mode)

2 V/DIV, 5 µs/DIV

17 µs6.1 Vp-p

– PLACA DECK –

ea IC901 qa (XT2 (32.768KHZ))

1 V/DIV, 10 µs/DIV

30.6 µs3 Vp-p

es IC901 qf (X2 (16MHZ))

1 V/DIV, 20 ns/DIV

62.5 ns2.5 Vp-p

ta IC701 4 (X2)

1 V/DIV, 100 ns/DIV

239 ns

3.5 Vp-p

– PLACA PRINCIPAL – – PLACA PAINEL –

HCD-RG490/RG590

5151HCD-RG490/RG590

7-27. DIAGRAMA ESQUEMÁTICO – Placa TRANSFORMADOR (RG490) –

CN901

D902

D908

R903R904

D906

C910

R910

C909

C911

D901

W901

RY901

JW904

JW905

JW925

JW910

JW901

JW902

S901

PT902

D905

D903

D904

R911

R914

D910

JW909

C907

F905

F904

F906

F907

JW917

CN907

CN903

C908

R908

Q902

PT901 2P

10EDB40-TB3

10EDB40-TB3

10k1k

UDZW-TE17-27B

10050V

1050V

100025V

1SS355TE-17

10EDB40-TB3

10EDB40-TB3

10EDB40-TB3

0

10k

MC2838

0.1

T8AL 250V

T8AL 250V

T3.15A 250V

T3.15A 250V

11P

3P

22063V

1

2SB1238PQR-TV2

22

220V

120V

ACP

GND

VF

VF

D-GND

EVER +10V

STBY-RELAY

(CHASSIS)

(AC IN)

VOLTAGE

SELECTOR

220V

0V

120V

TRANSFORMER

∗ NOT REPLACEABLE:

BUILT IN TRANSFORMER

TRANSFORMER

AC1

AC1

AC3

AC4

AC4

-VFL

REGULATOR

(MX)

(MX)

SUB POWER

MAIN POWER

-27V

AC3

(Page 47)

(Page 39)

(Page 43)

HCD-RG490/RG590

5353HCD-RG490/RG590

7-29. DIAGRAMA ESQUEMÁTICO – Placa TRANSFORMADOR (RG590) –

CN901

D902

D908

R903R904

D906

C910

R910

C909

C911

D901

W901

RY901

JW905

JW906

JW925

JW901

S901

JW903

PT902

D905

D903

D904

R911

R914

D910

JW909

C914

C907

JW917

CN907 C908

F909

PT901

F908

F904

F905

F906

F907

R908

CN905

Q902

2P

10EDB40-TB3

10EDB40-TB3

10k1k

UDZW-TE17-27B

10050V

1050V

100025V

1SS355TE-17

10EDB40-TB3

10EDB40-TB3

10EDB40-TB3

0

10k

MC2838

1000p

0.1

11P 22063V

T8AL 250V

T8AL 250V

T6.3AL 250V

T6.3AL 250V

T3.15AL 250V

T3.15AL 250V

1

5P

2SB1238PQR-TV2

22

ACP

GND

VF

VF

D-GND

EVER +10V

STBY-RELAY

(CHASSIS)

(AC IN)

VOLTAGE

SELECTOR

220V

0V

120V

TRANSFORMER

∗ NOT REPLACEABLE:

BUILT IN TRANSFORMER

TRANSFORMER

AC3

AC4

AC4

-VFL

REGULATOR

AC-VH

AC-VL

AC-VL

AC-VH

(UK,AR)

SUB POWER

MAIN POWER

AC3

-27V

240V

120V

(MX)

(Page 49)

(Page 39)

(Page 43)

HCD-RG490/RG590

5454HCD-RG490/RG590

• DIAGRAMAS EM BLOCOS DO IC – Placa CD –

IC203 BH18LB1WG-TR

THERMALPROTECTION

VOLTAGEREFERENCE

CONTROLBLOCK

OVER CURRENTPROTECTION

VIN 1

GND 2

STBY 3NC4

VOUT5+–

1

LEVEL SHIFT

MUTING D

1516

+ –

+–

DD

1718

D

1920

VREF

2122232425262728

PREV

CC

OPOU

T

OUTV

REF

CH4C

APA

CH4I

N

CH3F

IN

CH3R

IN

GND

MUT

E

POW

VCC

CH3O

UTF

CH3O

UTR

CH4O

UTF

CH4O

UTR

OPIN

–

2

OPIN

+

INTERFACE

1413

D

1211

D

109876

CH2F

IN

CH2R

IN

GND

54

CH1F

IN

CH1R

IN

VREF

IN

POW

VCC

CH2O

UTR

CH2O

UTF

CH1O

UTR

CH1O

UTF

INTERFACE

D D

3

SW

INTERFACE

IC402 BA5947FM-E2

– BD Board –

IC251 BA5947FM-E2

1

LEVEL SHIFT

MUTING D

1516

+ –

+–

DD

1718

D

1920

VREF

2122232425262728

PREV

CC

OPOU

T

OUTV

REF

CH4C

APA

CH4I

N

CH3F

IN

CH3R

IN

GND

MUT

E

POW

VCC

CH3O

UTF

CH3O

UTR

CH4O

UTF

CH4O

UTR

OPIN

–

2

OPIN

+

INTERFACE

1413

D

1211

D

109876

CH2F

IN

CH2R

IN

GND

54

CH1F

IN

CH1R

IN

VREF

IN

POW

VCC

CH2O

UTR

CH2O

UTF

CH1O

UTR

CH1O

UTF

INTERFACE

D D

3

SW

INTERFACE

IC303 BH15FB1WG

THERMALPROTECTION

VOLTAGEREFERENCE

CONTROLBLOCK

OVER CURRENTPROTECTION

VIN 1

GND 2

STBY 3NC4

VOUT5+–

55

HCD-RG490/RG590

33

34

35

36

37

38

39

40

41

42

1

8

43

5762 5861 5663 52 50

47

46

45

44

48

49

25 26 27 28 29 30 31 3217 18 19 20 21 22 23 24

9

10

11

2

3

4

5

6

7

64 55 53 51

12

13

14

15

16

54

SDO2//CS//RAS

PO12/AD15//CAS

SDO3//OE

TX

O

DIT

BusSwitch

BUCK/PO11/AD14

/CCE/PO10/AD13

PO9/AD12

PO8/AD11

VDDM

GeneralInput/Output

Port

Add

ress

Cal

c.2s

ets

Y-P

oint

erre

gist

erC

-Poi

nter

regi

ster

CD

PC

ontr

olI/F

Sub Code I/F

X-P

oint

erre

gist

erSRMSTB

VDDT

AD10

AD9

AD8

PO7AD7

PO6/AD6

PO5/AD5

YR

AM

4k w

ord

CR

AM

4k w

ord

ER

AM

4k w

ord

x12k

wor

dx1

CR

OM

4k w

ord

x9

XR

AM

4k w

ord

Timer

Flag

InterruptControl

SR

AM

/DR

AM

I/F

SR

AM

I/F

1k b

itS

RA

MX

-Bus

Y-B

us

VCOTiming

Generator

PR

AM

4k w

ord

PR

OM

4k w

ord

x5

40 b

it

Inst

ruct

ion

Dec

oder

Pro

gram

Con

trol

MC

U I/

F

regi

ster

XO

/X1/

X2

Y0/

Y1/

Y2

MX

MY

MZ

MA

C

A0

A1

AX

AY

ALU

A2

A3

roun

d &

lim

itro

und

& li

mit

Aud

io I/

F

SB

SY

/B

CK

IB

DAT

A/

SD

I1

LRCKIA

BCKIA

SDI0

LRCKO

BCKO

SDO0

VDDT

VSS

/MIACK/AD16

/MICK

MIDIO

/MILP

/MICS

STANDBY

/RESET

VDDP

PO

4/A

D4

PO

3/A

D3

PO

2/A

D2

PO

0/A

D0

VS

S

PO

1/A

D1

VD

D

VS

SP

VC

OI

VD

DX

TE

ST

60

VS

SX

CK

O/

PO

13/

AD

16

MIM

D

59

XI

XO

CK

I/CLC

K/

IRQ

/FI0

VD

D

VS

S

PIO

0/S

DI2

/IO0

PIO

1/S

DI3

/IO1

PIO

2/IO

2

PIO

3/IO

3

BU

S3/

FI1

/P

IO4/

IO4

BU

S2/

FI2

/P

IO5/

IO5

BU

S1/

FI3

/P

IO6/

IO6

BU

S0/

PIO

7/IO

7

SD

O1/

/WE

SF

SY

/LR

CK

IB

JTA

GI/F

IC301 TC94A34FG-002

56

HCD-RG490/RG590

– Placa PRINCIPAL –

IC101 R2S15207FP

1 2

INPUTSELECTOR

SURROUNDVOCAL CUT

TONE CONTROL(BASS, TREBLE, MID)

TONE CONTROL(BASS, TREBLE, MID)

MCUINTERFACE

RECOUT

INC2

IND2

VOLIN2INB2INA2

MONO/STEREO

REF

TONEON/OFF

TONEON/OFF

BASSBOOSTON/OFF

39

MIX2 37

VCC 38

40

3

REC2

5

BASS

12

6

BASS

22

7

TRE2

8

MID

12

9

MID

22

10

TONE

OUT2

4

SAOU

T

+

+

29 28

INPUTSELECTOR

RECOUT

INC1

IND1

INA1 31

MIX1 36

GND 32

REFIN 33

SUR2 35SUR1 34

30

INB1

27

REC1

26

BASS

1

25

BASS

21

24

TRE1

23

MID

11

22

MID

21

21TO

NEOU

T1

+

VOCALCUTON/OFF

VOCALCUTON/OFF

TONE ATT

TONE ATT

11

BB1212BB2213

OUT214

CLOCK15DATA16

VOLUME

VOLIN1

BASSBOOSTON/OFF

20

BB1119BB2118

OUT117

VOLUME

– Placa DRIVER –

IC701, 712 BA6956AN

1 2 3 4 5 6 7 8 9

CONTROL LOGIC

TSD

VREF

OUT2

OUT1

RNF

VM VCC

FIN

GND

RIN

57

HCD-RG490/RG590

IC102 R2S15208SP

REFIN 1

VCC 4

CLOCK6

REF AMP

GND7

ROUT8

DATA 5 MCUINTERFACE

LIN 2

RIN 3

LOUT9

REFOUT10

3BANDPARAMETRICEQUALIZER

– Placas MIC, AUX, HP –

IC802 M65850FP-E1

OSCILLATOR

1/2 VCC

AUTORESET

LPF1

MAINCONTROL

A/D

20KBITSRAM

LPF2D/A

2 3 4 5 6 7 8

9101115 14 13 12

CLOCK

RESETMO

MID1 DO0

DO1

VCC

16

NC CLOC

K

REF

OP2I

N

OP2O

UT

LPF2

IN

LPF2

OUT

LPF1

IN

1

NC

LPF1

OUT

OP1O

UT

OP1I

N

CC1

CC2

GND

58

HCD-RG490/RG590

• DESCRIÇÕES DOS PINOS DE ICPLACA CD IC201 CXD3014A-201R (CD DSP)

Pin No. Pin Name I/O Description

1 LRCK O L/R sampling clock signal output terminal

2 LRCKI I L/R sampling clock signal input terminal

3 PCMD O Serial data output terminal

4 PCMDI I Serial data input terminal

5 BCK O Bit clock signal output terminal

6 BCKI I Bit clock signal input terminal

7 XTACN IOscillation circuit on/off control signal input from the system controller"L": oscillation stop, "H": self-oscillation

8 XRST I System reset signal input from the system controller "L": reset

9 VSS - Ground terminal

10 IREQ-MP3 O MP3 data request signal output to the system controller

11 CLOK I CD serial data transfer clock signal input from the system controller

12 DATA2 I MP3 serial data input from the system controller

13 XLAT-MP3 I MP3 serial data latch pulse signal input from the system controller

14 REQ-MP3 I MP3 data request signal input from the system controller

15 ACK-MP3 O MP3 acknowledge signal output to the system controller

16 XLAT I CD serial data latch pulse signal input from the system controller

17 VDD - Power supply terminal (+1.8V)

18 SVSS - Ground terminal

19 SVDD - Power supply terminal (+1.8V)

20 SENS O Internal status (SENSE) signal output to the system controller

21 WFCK O Write frame clock signal output terminal Not used

22 XUGF O XUGF signal output terminal Not used

23 XPCK O XPCK signal output terminal Not used

24 GFS O Guard frame sync signal output terminal Not used

25 C2PO O C2 pointer signal output terminal Not used

26 SCOR O Subcode sync (S0+S1) detection signal output to the system controller

27 VDD - Power supply terminal (+1.8V)

28 COUT O Numbers of track counted signal output terminal Not used

29 SVSS - Ground terminal

30 SVDD - Power supply terminal (+1.8V)

31 MIRR O Mirror signal output terminal Not used

32 DFCT O Defect signal output terminal Not used

33 FOK O Focus OK signal output terminal Not used

34 VSS - Ground terminal

35 VDD - Power supply terminal (+1.8V)

36 VSS - Ground terminal

37 LOCK O GFS is sampled by 460 Hz "H" output when GFS is "H" Not used

38 MDP O Spindle motor servo control signal output terminal

39 SSTP I Disc inner position detection signal input terminal

40 IOVSS1 - Ground terminal

41 SFDR O Sled servo drive signal (+) output terminal

42 SRDR O Sled servo drive signal (-) output terminal

43 TFDR O Tracking servo drive signal (+) output terminal

44 TRDR O Tracking servo drive signal (-) output terminal

45 FFDR O Focus servo drive signal (+) output terminal

59

HCD-RG490/RG590

Pin No. Pin Name I/O Description

46 FRDR O Focus servo drive signal (-) output terminal

47 IOVDD1 - Power supply terminal (+3.3V)

48 AVDD0 - Power supply terminal (+3.3V)

49 AVSS0 - Ground terminal

50 E I E signal input from the optical pick-up block

51 F I F signal input from the optical pick-up block

52 TEI I Tracking error signal input terminal

53 TEO O Tracking error signal output terminal

54 FEI I Focus error signal input terminal

55 FEO O Focus error signal output terminal

56 VC O Middle point voltage output terminal

57 A I A signal input from the optical pick-up block

58 B I B signal input from the optical pick-up block

59 C I C signal input from the optical pick-up block

60 D I D signal input from the optical pick-up block

61 AVDD4 - Power supply terminal (+3.3V)

62 RFDCO O RFDC signal output terminal Not used

63 PDSENS I Reference voltage input terminal for PD

64 AC_SUM O RFAC summing amplifier signal output terminal

65 EQ_IN I RF equalizer circuit input terminal

66 LD OLaser diode on/off control signal output to the automatic power control circuit"H": laser diode on

67 PD I Light amount monitor input from the laser diode of optical pick-up block

68 RFC I Equalizer cut off frequency adjustment terminal

69 AVSS4 - Ground terminal

70 RFACO O EFM signal output terminal

71 RFACI I EFM signal input terminal

72 AVDD3 - Power supply terminal (+3.3V)

73 BIAS I Asymmetry circuit constant current input terminal

74 ASYI I Playback EFM asymmetry comparator voltage input terminal

75 ASYO O Playback EFM full-swing output terminal

76 VPCO O Charge pump output terminal for broad-band EFM PLL

77 VCTL I VCO2 control voltage input terminal for broad-band EFM PLL

78 AVSS3 - Ground terminal

79 CLTV I VCO1 control voltage input terminal for multiplier

80 FILO O Filter output terminal for master PLL

81 FILI I Filter input terminal for master PLL

82 PCO O Charge pump output terminal for master PLL

83 SVSS - Ground terminal

84 SVDD - Power supply terminal (+1.8V)

85 SSTB-MP3 I MP3 standby on/off control signal input terminal "L": standby Not used

86 VDD - Power supply terminal (+1.8V)

87 VSS - Ground terminal

88 TEST1 I Input terminal for the test Normally: fixed at "L"

89 DATA I CD serial data input from the system controller

90 CLK2 I MP3 serial data transfer clock signal input from the system controller

91 SVSS - Ground terminal

60

HCD-RG490/RG590

Pin No. Pin Name I/O Description

92 SVDD - Power supply terminal (+2.5V)

93 JTAGTCK I Clock signal input terminal (for JTAG) Not used

94 JTAGTDI I Data input terminal (for JTAG) Not used

95 JTAGTDO O Data output terminal (for JTAG) Not used

96 JTAGTMS I Mode select signal input terminal (for JTAG) Not used

97 TRST I Reset signal input terminal (for JTAG) Not used

98 VSS - Ground terminal

99 VDD - Power supply terminal (+1.8V)

100 IOVDD2 - Power supply terminal (+3.3V)

101 DOUT O Digital audio signal output terminal Not used

102 TEST I Input terminal for the test Normally: fixed at "L"

103 TES1 I Input terminal for the test Normally: fixed at "L"

104 IOVSS2 - Ground terminal

105 PLLVDD - Power supply terminal (+1.8V)

106 PLLVSS - Ground terminal

107 XVSS - Ground terminal

108 XTAO O System clock output terminal (16.9344 MHz)

109 XTAI I System clock input terminal (16.9344 MHz)

110 XVDD - Power supply terminal (+1.8V)

111 AVDD1 - Power supply terminal (+3.3V)

112 AOUT1 O L-ch analog audio signal output terminal

113 VREFL O L-ch reference voltage output terminal

114 AVSS1 - Ground terminal

115 AVSS2 - Ground terminal

116 VREFR O R-ch reference voltage output terminal

117 AOUT2 O R-ch analog audio signal output terminal

118 AVDD2 - Power supply terminal (+3.3V)

119 IOVDD0 - Power supply terminal (+3.3V)

120 IOVSS0 - Ground terminal

61

HCD-RG490/RG590

PLACA PRINCIPAL IC901 uPD78F0547GC (S)-UBT-A (SYSTEM CONTROLLER)

Pin No. Pin Name I/O Description

1 I-AC-PULSE I AC power detection signal input terminal

2 O-REC/PB O Recording/playback selection signal output terminal "L": playback, "H": recording

3 O-REC-MUTE O Recording muting on/off control signal output terminal "L": muting on

4 O-BIAS O Recording bias on/off control signal output terminal "H": bias on

5 O-STK-MUTE O Standby signal output to the power amplifier (for front speaker)

6 O-SW_GAIN O Sub woofer gain control signal output terminal Not used

7 O-POWER-RELAY O Power on/off relay drive signal output terminal "H": power on

8 O-XM-POWER3.3 O Power on/off control signal output terminal for XM section Not used

9 I-AC-CUT I AC power off detection signal input terminal

10 I-XRESET ISystem reset signal input from the reset signal generator "L": resetFor several hundreds msec. after the power supply rises, "L" is input, then it changes to "H"

11 XT2 (32.768KHZ) O Sub system clock output terminal (32.768 kHz)

12 XT1 (32.768KHZ) I Sub system clock input terminal (32.768 kHz)

13 FLMDO I Internal flash memory data writing mode control signal input terminal

14 X2 (16MHZ) O Main system clock output terminal (16 MHz)

15 X1 (16MHZ) I Main system clock input terminal (16 MHz)

16 REGC - External capacitor connection terminal for regulator

17 VSS - Ground terminal

18 EVSS - Ground terminal

19 VDD - Power supply terminal (+3.3V)

20 EVDD - Power supply terminal (+3.3V)

21 O-SYS-MUTE O Muting on/off control signal output terminal "L": muting on

22 O-SWR O Sub woofer speaker on/off relay drive signal output terminal "L": sub woofer speaker on

23O-FRONT-SP-

RELAYO Front speaker on/off relay drive signal output terminal "H": front speaker on

24 O-XTCN OOscillation circuit on/off control signal output to the CD DSP"L": oscillation stop, "H": self-oscillation

25 O-MP3-RST OSystem reset signal output to the MP3 decoder "L": reset(RG490: Mexican/RG590: Mexican models)

26O-MP3-XLAT/

O-MP3-CSO

MP3 serial data latch pulse signal output to the CD DSP(Except RG490: Mexican/RG590: Mexican models)MP3 chip select signal output to the MP3 decoder (RG490: Mexican/RG590: Mexican models)

27 I-MP3-ACK I

MP3 acknowledge signal input from the CD DSP(Except RG490: Mexican/RG590: Mexican models)MP3 acknowledge signal input from the MP3 decoder(RG490: Mexican/RG590: Mexican models)

28O-XLAT/

O-MP3-STBO

CD serial data latch pulse signal output to the CD DSP(Except RG490: Mexican/RG590: Mexican models)Standby signal output to the MP3 decoder (RG490: Mexican/RG590: Mexican models)

29 I-MP3-REQ I

MP3 data request signal input from the CD DSP(Except RG490: Mexican/RG590: Mexican models)MP3 data request signal input from the MP3 decoder(RG490: Mexican/RG590: Mexican models)

30O-MP3-CS/O-MP3-LP

O

MP3 data request signal output to the CD DSP(Except RG490: Mexican/RG590: Mexican models)MP3 serial data latch pulse signal output to the MP3 decoder(RG490: Mexican/RG590: Mexican models)

62

HCD-RG490/RG590

Pin No. Pin Name I/O Description

31O-D-MUTE/

O-XLTO

System reset signal output to the motor/coil driver "L": reset(Except RG490: Mexican/RG590: Mexican models)CD serial data latch pulse signal output to the CD DSP(RG490: Mexican/RG590: Mexican models)

32 O-XRST O

System reset signal output to the CD DSP "L": reset(Except RG490: Mexican/RG590: Mexican models)System reset signal output to the CD DSP and motor/coil driver "L": reset(RG490: Mexican/RG590: Mexican models)

33 O-LM-R O Loading motor control signal output terminal (reverse direction)

34 O-LM-F O Loading motor control signal output terminal (forward direction)

35 O-TM-R O Table motor control signal output terminal (reverse direction)

36 O-TM-F O Table motor control signal output terminal (forward direction)

37I-CD-NUMBER-

SENSI Disc table address sensor input terminal

38 I-OPEN-SW I Disc table open/close detection switch input terminal "L": open, "H": close

39 I-XTUNED I Tuning detection signal input terminal Not used

40 I-SCOR I Subcode sync (S0+S1) detection signal input from the CD DSP

41O-CDG-RST/I-RDS-CLK

I/OSystem reset signal output to the CD graphics decoder "L": reset(RG490: Mexican/RG590: Mexican models)RDS data transfer clock signal input from the tuner (FM/AM) (RG590: UK model)

42 O-LC23003-CE O Chip enable signal output to the tuner (FM/AM)

43 O-LC23003-DO O Serial data output to the tuner (FM/AM)

44 O-LC23003-CLK O Serial data transfer clock signal output to the tuner (FM/AM)

45 I-LC23003-DI I Serial data input from the tuner (FM/AM)

46 O-VMUTE OVideo muting on/off control signal output terminal "H": muting on(RG490: Mexican/RG590: Mexican models)

47 O-CDG -POWER OPower on/off control signal output terminal for CD-G section "H": power on(RG490: Mexican/RG590: Mexican models)

48 I-CDG-DET I CD-G detection signal input from the CD graphics decoder

49O-CDG-MUTE-

DATA/I-RDS-DATA

I/OMuting control signal output to the CD graphics decoder(RG490: Mexican/RG590: Mexican models)RDS data input from the tuner (FM/AM) (RG590: UK model)

50 I-XM-RXD I Receive data input terminal Not used

51 O-XM-TXD O Transmit data output terminal Not used

52 O-CD-DATA O CD serial data output to the CD DSP

53 I-CD-SENS I Internal status (SENSE) signal input from the CD DSP

54 O-CD-CLK O CD serial data transfer clock signal output to the CD DSP

55 I-MIC-DET IMicrophone plug insert detection signal input terminal "L": microphone plug insert(Except RG490: 240V AC area in E/RG590: 240V AC area in E and UK models)

56O-R2S15208SP-

DATAO Serial data output to the parametric equalizer (Except RG490/RG590: UK models)

57 O-AUDIO-CLK OSerial data transfer clock signal output to the electrical volume and parametric equalizer(Except RG490/RG590: UK models)Serial data transfer clock signal output to the electrical volume (RG490/RG590: UK models)

58O-R2S15207FP-

DATAO Serial data output to the electrical volume

59 AVREF I Reference voltage (+3.3V) input terminal

60 AVSS - Ground terminal

61 I-HP/AUDIO IN IHeadphone plug and audio in plug insert detection signal input terminal"L": headphone plug or audio in plug insert

63

HCD-RG490/RG590

Pin No. Pin Name I/O Description

62 I-SUFFIX I Setting terminal for the model and destination

63 I-VACS I VACS signal input terminal (A/D input)

64 I-PROTECTOR I Protector detection signal input terminal

65 I-KEY0 I Front panel key input terminal (A/D input)

66 I-CD-ENCODER I Disc table address sensor (rotary encoder) input terminal

67 I-MODEL I Setting terminal for the model and destination

68 I-STREAM I Audio signal input for stream LED (A/D input)

69 O-STBY-LED O LED drive signal output terminal for STANDBY indicator "H": LED on

70 O-MP3-CLK O

MP3 serial data transfer clock signal output to the CD DSP(Except RG490: Mexican/RG590: Mexican models)MP3 serial data transfer clock signal output to the MP3 decoder(RG490: Mexican/RG590: Mexican models)

71 I-MP3-DATA IMP3 serial data input terminal (Except RG490: Mexican/RG590: Mexican models)MP3 serial data input from the MP3 decoder (RG490: Mexican/RG590: Mexican models)

72 O-MP3-DATA OMP3 serial data output to the CD DSP (Except RG490: Mexican/RG590: Mexican models)MP3 serial data input from the MP3 decoder (RG490: Mexican/RG590: Mexican models)

73 I-TCM-SYNC I Sync signal input from the tape mechanism deck controller

74 O-VFD-RESET O System reset signal output to the fluorescent indicator tube/LED driver "L": reset

75 O-VFD-CE O Chip enable signal output to the fluorescent indicator tube/LED driver

76 O-VFD-DATA O Serial data output to the fluorescent indicator tube/LED driver

77 I-VFD-DATA I Serial data input from the fluorescent indicator tube/LED driver

78 O-VFD-CLK O Serial data transfer clock signal output to the fluorescent indicator tube/LED driver

79 I-WAKEUP I Wake up signal input terminal

80 I-XSIRCS-IN I SIRCS signal input from the remote control receiver

64

HCD-RG490/RG590

Pin No. Pin Name I/O Description

1 VDD1 - Power supply terminal (+3.3V)

2 VSS1 - Ground terminal

3 X1 I System clock input terminal (4.19 MHz)

4 X2 O System clock output terminal (4.19 MHz)

5 IC I Input terminal for the IC test Normally: fixed at "L"

6 XRESET I System reset signal input from the system controller "L": reset

7 SCK1 I Serial data transfer clock signal input from the system controller

8 SI1 I Serial data input from the system controller

9 SO1 O Serial data output to the system controller

10 I-VOL A I Jog dial pulse input from the rotary encoder (VOLUME) (A phase input)

11 I-VOL B I Jog dial pulse input from the rotary encoder (VOLUME) (B phase input)

12 I-JOG A I Jog dial pulse input from the rotary encoder (multi jog) (A phase input)

13 I-JOG A I Jog dial pulse input from the rotary encoder (multi jog) (B phase input)

14, 15 NC I Not used

16 CE I Chip select signal input from the system controller

17 I-MODEL I Destination setting terminal

18 AVSS - Ground terminal

19 to 22 KEY1 to KEY4 I Front panel key input terminal (A/D input)

23 VSS0 - Ground terminal

24 AVDD - Power supply terminal (+5V)

25 VDD0 - Power supply terminal (+5V)

26 NC I Not used

27 I-HALF-B I Deck-B cassette detection signal input from the tape mechanism deck block "L": cassette in

28 I-REEL-B I Deck-B tape reel rotating detection signal input from the tape mechanism deck block

29 I-REC-SW IRecording-proof detection signal input from the tape mechanism deck block"L": recording possible

30 I-HALF-A I Deck-A cassette detection signal input from the tape mechanism deck block "L": cassette in

31 I-REEL-A I Deck-A tape reel rotating detection signal input from the tape mechanism deck block

32 NC I Not used

33 O-MOTOR O Capstan/reel motor drive signal output terminal "H": motor on

34 O-SOL-A O Deck-A side trigger plunger drive signal output terminal "H": plunger on

35 O-SOL-B O Deck-B side trigger plunger drive signal output terminal "H": plunger on

36 O-TCM-SYNC O Sync signal output to the system controller

37 SW LED O LED rive signal output of the SUBWOOFER indicator "H": LED on

38 NC I Not used

39 to 43 STREAM LED1 toSTREAM LED5

O LED rive signal output of the stream indicator "H": LED on

44 NC I Not used

45 to 58 S1 to S14 O Segment drive signal output to the fluorescent indicator tube

59 VDD2 - Power supply terminal (+5V)

60 VLOD - Power supply terminal (-27V)

61 to 67 S15 to S21 O Segment drive signal output to the fluorescent indicator tube

68 to 80 G13 to G11 O Grid drive signal output to the fluorescent indicator tube

PLACA PAINEL IC701 uPD780232GC-509-8BT-A(FLUORESCENT INDICATOR TUBE/LED DRIVER, TAPE MECHANISM DECK CONTROLLER)