Sony HCD-XGR6 Manuale utente

HCD-XGR6/XGR60

US Model

HCD-XGR6

E Model

HCD-XGR60

COMPACT Hi-Fi STEREO SYSTEM

— Continued on next page —

SPECIFICATIONS

• HCD-XGR6/XGR60 are theAmplifier,

CDplayer,tapedeckandtuner in LBT-

XGR6/XGR60.

Ver 1.0 2002.02

9-873-567-01

2002B0200-1

Model Name Using Similar Mechanism NEW

CD CD Mechanism Type CDM37B-30BD60C

Section Base Unit Name BU-30BD60C

Optical Pick-up Name A-MAX.3

TAPE Model Name Using Similar Mechanism NEW

Section

SERVICE MANUAL

Sony Corporation

Home Audio Company

Published by Sony Engineering Corporation

PHOTO :HCD-XGR60

AUDIO POWER SPECIFICATIONS

(LBT-XGR6 USA models only)

POWER OUTPUT AND TOTAL

HARMONIC DISTORTION:

With 6 ohm loads, both channels driven, from

120-10,000 Hz; rated 140 watts per channel

minimum RMS power, with no more than 10%

total harmonic distortion from 250 milli watts

to rated output.

Amplifier section

North American models:

LBT-XGR6

Continuous RMS power output (reference)

160 + 160 watts (6 ohms at

1 kHz, 10% THD)

Total harmonic distortion less than 0.07%

(6 ohms at 1 kHz, 70 W)

Other models:

LBT-XGR60

The following measured at AC 120/220/240V, 50 Hz

DIN power output (rated) 150 + 150 watts

(6 ohms at 1 kHz, DIN)

Continuous RMS power output (reference)

200 + 200 watts

(6 ohms at 1 kHz, 10% THD)

Inputs

DJ MIX RETURN*:

(phono jacks) sensitivity 250 mV,

impedance 47 kilohms

GUITAR:

(phone jack) sensitivity 75 mV,

impedance 470 kilohms

PHONO IN:

(phono jacks) sensitivity 3 mV,

impedance 47 kilohms

MIX MIC:

(phone jack) sensitivity 1 mV,

impedance 10 kilohms

GAME INPUT:

(phono jacks) sensitivity 250 mV,

impedance 47 kilohms

MD (VIDEO) IN:

(phono jack) sensitivity 450 mV

(250 mV), impedance

47 kilohms

Outputs

DJ MIX SEND*:

(phono jacks) sensitivity 250 mV,

impedance 1 kilohms

PHONES:

(stereo phone jack) accepts headphones of

8 ohms or more

HCD-XGR6/XGR60

2222

6-2. BLOCK DIAGRAMS

– CD SERVO SECTION –

SQSO

SQCK

A/D

CONVERTER

CH1OUTF

CH1OUTR

40 39

64 15

APD1

PD2

I1-6

I5-10

PWM3

PWM1

PWM2

CD D+5V

SUMMING

AMP

∑A-D

FOCUS

ERROR AMP

RF EQ

AMP

TRACKING

ERROR AMP

RFAC

RFDCO

RFDCI

FEI

RF AMP,

FOCUS/TRACKING ERROR AMP

IC103

FF I-V AMP

E I-V AMP

DRIVE

Q101

APC LD

AMP

APC PD

AMP

BUFFER

Q451-454

LASER DIODE

RFAC

ASYO

ASYI

ASYMMETRY

CORRECTION

DIGITAL

PLL

DIGITAL SIGNAL PROCESSOR,

DIGITAL FILTER, D/A CONVERTER

IC101 (1/2)

DATA

XLAT

CLOK

14 5 6

MDP

26 78

XLON

XRST

DIGITAL

CLV

D/A

INTERFACE

RFDC

FOCUS/TRACKING/SLED

SERVO DSP

FOCUS/TRACKING/SLED

PWM GENERATOR

SFDR

CH3FIN

CH4SIN

CH3RIN

CH3OUTF

CH3OUTR

CH2FIN

T+

T-

F+

F-

CH2RIN

CH1FIN

CH1RIN

MUTE

SRDR

TFDR

TRDR

FFDR

FRDR

S101

(LIMIT)

EMPH

WFCK

GFS

MIRR/DFCT/

FOK

DETECTOR

SERVO AUTO

SEQUENCER

SERVO

INTERFACE

CPU INTERFACE

SENS

SCOR

SQ-DATA

SQ-CLK

CD-DATA

XLT

CD-CLK

SENS

SCOR

1 2

SCLK

COUT

9 21

SSTP

FOK

MIRR

DFCT

TO SERVO INTERFACE

CH4OUTF

CH4OUTR

M101

SPINDLE

MOTOR

DRIVE

MOTOR

DRIVE

COIL

DRIVE

CH2OUTF

CH2OUTR

COIL

DRIVE

M102

SLED

MOTOR

FOCUS/TRACKING COIL DRIVE,

SPINDLE/SLED MOTOR DRIVE

IC102

TRACKING

COIL

FOCUS

COIL

DIGITAL SERVO

PROCESSOR

IC101 (2/2)

OPTICAL PICK-UP BLOCK

(A-MAX.3) SW

I-V AMP

54 56 53 55

FILTER

FILO

PCO

CLTV

FILI

EFM

DEMODULATOR

SERIAL

INTERFACE

DIGITAL

FILTER,

NOISE SHAPER

PWM

INTEGRATOR

BUFFER

CLOCK

GENERATOR

OPTICAL

TRANSCEIVER

IC451

CD DIGITALOUT

OPTICAL

TIMING

LOGIC

MUTE

Q401

DIGITAL

OUT

INTERNAL BUS

16K

RAM

ERROR

CORRECTOR

SUBCODE

PROCESSOR

HOLD

28 BU-PWM1

BU-PWM2

BU-PWM3

PWM1

PWM2

PWM3 24

43 XRST

XTAI

X101

16.9344MHz

AIN1

AIN2 R-CH

J702

CD-L

XGR6/XGR60: MX

XGR60: E,E51,AR

R-CH

R-CH R

SEND

AOUT1

AOUT2

TO MIRR/DFCT/

FOK DETECTOR

PCMD

BCK

LRCK

C2PO

DOUT

XTAO 67

LOUT1

LOUT2

: CD PLAY (ANALOG OUT)

: CD PLAY (DIGITAL OUT)

SYSTEM CONTROLLER

(CD MECHANISM CONTROL)

IC501 (1/4)

When the optical pick-up

is inner position.

ON :

(Page 24)

•SIGNAL PATH

•R-ch is omitted due to same as L-ch.

MTR-CTRL1

MTR-CTR2

TABLE MOTOR DRIVER

IC201

OUT2

OUT1

IN2

IN1

M201

(TABLE)

DISC TABLE

SENSOR

IC202

BU UP/DW SW

S201

(UP SWITCH)

TBL-SENS

MOTOR

DRIVE

CD-MUTE 5

LED-DISK 47

LED DRIVE

Q201

D201

(DISC No.)

NCNC NC NC NC

Q412

Q411

RETURN

DJ MIX

2323

HCD-XGR6/XGR60

–TUNER/TAPE DECK SECTION –

PB-L

(Page 24)

ST-L RV391

(Page 24)

REC-L

(Page 24)

HEAD

DECK-A

DECK-B

TC BLOCK

BIAS OSC

Q331,332

RIPPLE

FILTER

Q333

A TRIG

DRIVE

•SIGNAL PATH

: PLAYBACK (DECK A)

: PLAYBACK (DECK B)

: RECORD

: TUNER (FM/AM)

R-CH

FM/AM TUNER UNIT

CN371

ANTENNA

ST-LOUT

FM ANT

AM ANT

ST-ROUT

ST-MUTE

STEREO

TUNED

OUT(ST-DIN)

IN(ST-DOUT)

ST-CLK

ST-CE

75Ω

MOTOR-H

MOTOR-L

CAP M+

B-SOL

A-SOL

A-HALF

B-HALF

A-MODE

B-MODE

B-PHOTO

A-PHOTO

REC(FWD)

REC(REW)

CAPM-H/L

CAPM-CTRL

B-TRIG

A-TRIG

TC-RELAY

A-HALF

B-HALF

A-PLAY SW

B-PLAY SW

B-SHUT

A-SHUT

REC-A

REC-B

BIAS

PB-A/B

EQ-H/N

ALC

REC-MUTE

TC-MUTE

AMS-IN

•R-ch is omitted due to same as L-ch.

120

ST-MUTE

STEREO

TUNED

ST-DIN

ST-DOUT

ST-CLK

ST-CE

ST-MUTE

STEREO

TUNED

ST-DIN

ST-DOUT

ST-CLK

ST-CE

RV392

BIAS

TRAP

REC

BIAS(L)

28 27 26

B TRIG

DRIVE 52

CAP MOTOR

DRIVE 55

CAP MOTOR

SPEED CONT 54

13 12 11 15 14

SWITCH

Q321,322

HPF

R-CH

PB-OUT1

ALC1

MUTE

Q344,345

AMS DETECT

Q341-343

R-CH

RV321

REC(L)

LEVEL

RV351

C322,L321

TC A+10

REC/PB SWITCH

IC321

REC/PB

HEAD

ERASE

HEAD

A/B

NORM/HIGH

ALC ON/OFF

REC MUTE ON/OFF

MUTE ON/OFF

IC341

DECK A/B SELECT

PB/REC EQUALIZER AMP

IC301

Q334,335

T331

Q383,384

Q381,382

Q385,386

TAPE SPEED

LOW

RV931

TAPE SPEED

HIGH

RV932

Q387,388

SYSTEM CONTROL

(CD MECHANISM CONTROL)

IC501(2/4)

REC-OUT

HCD-XGR6/XGR60

2424

–MAIN SECTION –

RESET SIGNAL

GENERATOR

IC801

RESET

SWITCH

Q801

PHONO

EQ AMP

IC601

POWER AMP

IC801

CD-L

J701 (1/2)

(Page 22)

(Page 25)

(Page 23)

PB-L

FUNCTION SELECT

SWITCH

IC181

R-CH

VOLUME

CONTROL

CPU

INTERFACE

INPUT

SELECT

SWITCH

SURROUND OR

DPL BUFFER

MID/

BASS &

TREBLE

R-CH

COMMAND

F OUT2 OUT1

IN1

EVER +3.9V

Q802,803

LEVEL SHIFT

D803

Q112

Q165,166

Q169,170 Q167,168

R-CH

R-CHR-CH

Q113 Q111

R-CH

RV601

MIC AMP

IC850 (2/2)

MUTE

Q115

MUTE

Q701

MUTE

Q805,855

DELAY

Q833

MUTE

Q114

OVER LOAD

DETECT

Q801, 851

TEMPERATURE

DETECT SWITCH

Q831, 832

DC DETECT

SWITCH

Q433, 434

INPUT SELECT SWITCH,

GRAPHIC EQUALIZER CONTROL,

ELECTRICAL VOLUME

IC111

INA1

INEX1

IND1

L+R

SPEANA

DATA

CLK

EQIC-DAT

EQIC-CLK

SW-MODE

BB-A1

BB-B1

SWOUT

REC-L

R-CH

X0 X

TH831

XGR60

XGR6

R-CH

M901

(FAN)

R-CH

–1

–2

FAN MOTOR

DRIVE

Q961, 962

R-CH

OVER LOAD

DETECT SWITCH

Q432

PROTECT SWITCH

Q439

OVER LOAD

DETECT SWITCH

Q437

FRONT SPEAKER PROTECT

RELAY DRIVE

Q401, 402

STANDBY SWITCH

Q803, 804, 834

TM401

J802

J801

PHONO

MD IN

GAME

INPUT

AUDIO

J701 (2/2)

MD OUT

D401

RY401

J803

PHONES

–

SYSTEM CONTROLLER

(CD MECHANISM CONTROL)

IC501 (3/4)

GUITAR AMP

IC853

FRONT-RELAY 87

AUDIO-OUT 1

STK-MUTE 83

LINE-MUTE 82

HP-MUTE 86

RESET 12

AC-CUT 20

18 11

POWER AMP

IC801

14 7

HP-IN 95

14 15

22 1621

INB1

INC1

XC-OUT

X502

16MHz

X501

32.768kHz

XC-IN

X-OUT

X-IN

FUNC-SEL0

FUNC-SEL1

10 9

J804 (2/2)

15 X3

PROTECT

DBFB-H/L

GUITAR

MIX MIC

DISTORTION

(Page 25)

DISTORTION

ON/OFF SWITCH

Q880 –883

GUITAR AMP

IC852

MIC AMP

IC850 (1/2)

MIC LEVEL

RV602

GUITAR LEVEL

ST-L

(Page 23)

J804 (1/2)

J721

GAME

INPUT

VIDEO

VIDEO OUT

•SIGNAL PATH

: TUNER (FM/AM)

: CD PLAY

•R-ch is omitted due to same as L-ch.

: TAPE PLAY

: RECORD

: MIC INPUT

PROTECT SWITCH

Q431

FRONT SPEAKER

IMPEDANCE

USE 4 –16Ω

R-CH

+10V

-VEE

Q805,806

LEVEL SHIFT

MIC

RECB1

MIC OUT

Q181 Q182

2525

HCD-XGR6/XGR60

–DISPLAY/KEY CONTROL/POWER SUPPLY SECTION –

+10V

REGULATOR

IC931

+12V

REGULATOR

IC911

+12V

REGULATOR

IC961

+3.9V

REGULATOR

IC922

ST +10V

(FM/AM TUNER UNIT B+)

FAN MOTOR B+

TC M+9V

(TC MOTOR SECTION B+)

CD M+7V

(CD MOTOR SECTION B+)

+5V

REGULATOR

IC921

RECT

D833 –836

RECT

D841 –844

POWER AMP (IC801),

PROTECT CIRCUIT

POWER

TRANSFORMER

T951

RECT

D832

RECT

D831

–35V

REGULATOR

Q903, 908

AC IN

XGR6/

XRF60:MX

D+3.9V

LED

3.9V

–VEE

TO FLUORESCENT

INDICATOR TUBE

(FL601) VF

+VL

–VL

+VH

–VH

GRID DRIVE

Q608,609

FLUORESCENT INDICATOR TUBE DRIVER,

KEY CONTROL

IC601

SYSTEM CONTROLLER

CD MECHANISM

CONTROL

IC501 (4/4)

LED DRIVER

IC701

BAND-PASS FILTER

IC602

LED

+3.9V

BPF-F02

BPF-F03

BPF-F04

BPF-F05

BPF-F06

GRID DRIVE

Q606,Q607

DET

B.P.F.

ALL BAND REC IN

LINE

ROTARY

ENCODER

S763

LED

DRIVE

Q601

REMOTE CONTROL

RECEIVER

IC603

ROTARY

ENCODER

S700

59 JOG A

57 VOL A

58 JOG B

82 83

VOL B

XOUT

XIN

B+ SWITCH

Q901-904

B+ SWITCH

Q602-605

KEY 0 –KEY 5

NFF02

NFF04

INF05

F06

INF03

GR-3

(Page 24)

D701-723

D603-613

D700

D801-804

SPEANA

LED SELB 55

LED SELA 80

LED DAT 78

LED SCK 76

LED LATCH

DATA

CLK

GR-1

GR-16

GR-9

I2C-DATA

I2C-CLK

IIC-DATA

IIC-CLK

LED-STBY

D-SW

S746

KEY-POWER

KEY-ECO

SIRCS

CD-POWER 38

A+10V

TC+10V

REC

LEVEL

64 –69

SEG-1 –SEG-25

18 –21,24 –41

43,44

GR-2 ,GR-4-GR8

GR9-GR15

20-29,1-7,9-12

P1 –P21

S763

(JOG DIAL)

S611,612,S741-751

S613-634,S801-809

S601-605,S701-716

S606-610,S752-755

S713-725

S700

VOLUME

AMS

X601

4MHz

STB

+5V (LED)

(PANEL SECTION B+)

D+5V (UNSW)

(CD TRAY SECTION B+)

FLUORESCENT INDICATOR TUBE

FL601

LID (CD)

OPEN/CLOSE

–35V

FL DRIVER (IC601)

B–

CD A+5V (SW) ,

CD D+5V (SW)

CD MECHANISM

DECK SECTION

B+

Q922

AU D+5V

M62493FP (IC101) B+

D+5V (SW)

(CD SENSOR SECTION B+)

RESET OTM-RESET

77 41

S620

ON/FF

D602 S619

POWER

SAVE

(Page 24)

DIST 53

DISTORTION

B+ SWITCH

Q921

RECT

D902 –905

+5V

REGULATOR

IC901

EVER +3.9V

SYSTEM CONTROLLER (IC501) ,

FL DRIVER (IC601) B+

F963

F964

F961

F962 XGR60:E,E51,AR

RY901

STBY-RELAY 84

SUB POWER

TRANSFORMER

T901

POWER ON/OFF

RELAY DRIVE

Q901

16,14 –12

10,9,7-2

VOLTAGE

SELECTOR

S901

D911-913

2727

HCD-XGR6/XGR60

6-4. SCHEMATIC DIAGRAM –BD SECTION –•See page 44 for Waveforms. •See page 44 for IC Pin Function. •See page 50,51 for IC Block Diagrams.

FE1

TE1

SE1

SPD1

TD1

TD2

FD1

FD2

C109

M102

M101

TP1

TP2

TP3

C101

C102

C103

C104

C108

C114

C121

C124

C125

C126

C129

C143

C145

C162

C171 C172

C181

C182

C190

C196

CN101

CN102

D101

IC101

Q101

Q102

R101

R102

R103

R104

R105

R106

R107

R108

R114

R116

R117

R119

R120

R131

R143

R144

R149

R171

R172

R173

R181

R182

R183

R190

R191

R192

R193

R198

RV101

X101

C112

C168

C198

C122 C191

C127

C195

R158

R159

R162

FB101

FB102

L101

4.7µH

C183 C184

C185

R196

R195

R194

C192

C116

C130

C118

C131 R122

C117

R148

C110

R123

C123

C111

R109

C159

R118

RN101

R124 C165

C197

C153

IC103

IC102

R147

R111

C133

C193

C194

C167

1500p B

SLED

MOTOR

SPINDLE

MOTOR

RFAC

RFDC

3300p

0.1

470p

0.1

0.47 B

0.1

0.01

0.1

100

10V

680p

100p CH

680p

CH 100p CH

0.1

21P

16P

UDZ-TE-17-3.9B

CXD3017Q

2SB710-RTX

2SD1664

100k

15k

33k

10k

3.3k

160k

2.7k

15k

220

33k

22k

220

33k

120k

47k

16.9344

33p

100

10V

100

10V

100

10V

100

10V

0.1

27k

100k

1-500-445-21

22000p

B1µ

B 0.01µB

680

220k

33k

0.1

100

10V

0.1

1000p

100

10V 100k

100

10V

3300p

10k

0.01

100p CH

0.01

100

100k 0.1

0.1

BA5974FM-E2

2.4k

120k

33p CXA2581N

100 10V

0.1 F

22p

RCH

LCH

XTSL

TES1

TEST

VSS

FRDR

FFDR

TRDR

TFDR

SRDR

SFDR

SSTP

MDP

LOCK

FOK

DFCT

MIRR

COUT

SQSO

SQCK

XRST

SYSM

DATA

XLAT

CLOK

SENS

SCLK

VDD

ATSK

SPOA

SPOB

XLON

WFCK

XUGF

XPCK

GFS

C2PO

SCOR

LRCK

PCMD

BCK

EMPH

XVDD

XTAI

XTAO

XVSS

AVDD1

AOUT1

AIN1

LOUT1

AVSS1

AVSS2

LOUT2

AIN2

AOUT2

AVDD2

RMUT

LMUT

DOUT

VDD

VSS

AVDD3

PCO

FILI

FILO

CLTV

AVSS3

RFAC

BIAS

ASYI

ASYO

AVDDO

IGEN

AVSSO

ADIO

RFDC

LOUT

ROUT

AVDD

DOUT

SQCK

XRST

DATA

SENS

SCOR

MGND

DGND

DVDD

SQSO

VCC

T-

T+

F+

F-

LD DRIVE

AGND

+7V

XLT

CLOK

PWM1

PWM2

PWM3

PD1

PD2

LDON

VCC

GND

LD GND

I1-6

I5-10

FEI

TE_BAL

CEI

VCC

RFG

BST

VFC

RFC

RFDCO

RFDCI

DC_OFST LD

EQ_IN

AC_SUM

GND

DVCC

DVC

RFAC

PROCESSOR

DIGITAL SIGNAL

DIGITAL SERVO

RF AMP

DRIVE

MOTOR/CIL

RV101

E-F

BALANCE

HCD-XGR6/XGR60

2828

6-6.SCHEMATIC DIAGRAM –MOTOR LED SECTION –•See page 56 for IC Block Diagrams.

MAIN BOARD

(Page 33)

SENSOR BOARD

LED BOARD

MOTOR BOARD

6-5.PRINTED WIRING BOARD –MOTOR LED SECTION –•See page 21 for Circuit Boards Location.

MAIN BOARD(2/3)

(Page 31)

4.8

LED DRIVE

TABLE MOTOR DRIVER

DISC TABLE SENSOR

TRAY

2929

HCD-XGR6/XGR60

6-8.PRINTED WIRING BOARD –MIC/GUITAR SECTION –

•See page 21 for Circuit Boards Location.

Ref. No. Location

IC850 B-3

IC852 C-4

IC853 C-5

Q880 C-6

Q881 D-6

Q882 C-6

Q883 C-6

Q884 B-4

•Semiconductor

Location

6-7.SCHEMATIC DIAGRAM –MIC/GUITAR SECTION –

C802

C801

C836

R854

C810

R852

C805

C818

IC850(1/2)

IC850(2/2)

C821

R855

C803

C804

IC852(2/2)R869

C814

IC852(1/2)

R872

C815

FL801

IC853(2/2)

IC853(1/2)

Q881

Q883

Q882

Q880

C880

C813

C816

C884

C881

C882R891

C806

R807

R809

J801

J802

C817

R853

NO802

R882

R881

R880

R883

R884

R885

R887

CN812

R888

C822

R874

R867

R873

R857

C837

R878

Q884

R876

R877

R879C838

R850

R870

C819

R856

NO811

C824

R886

47p

10000p

47k

220p

100k

1000p

47p

NJM4558L

47/16

10k

50V

0.47

50V

NJM4558L68k

47p

NJM4558L

2.2k

47p

NJM4558L

DTC124ESA

DTA124ESA

DTC124ESA

2SC2603

2.2

50V

0.022

2.2

50V

2.2

50V

47p

47p1M

47p

10k

2.2

50V

47k

10k

47k

470

10k

CT-S

47/16

15k

2.2k

4.7k

50V

2SC2785

330

1k10

50V

220k

47p

680k

2.2

50V

390k

MIC-VR-IN

MIC-VR-OUT

GND

MIC-OUT

MIC_GND

ECHO/GUITAR-IN

ECHO/GUITAR-OUT

DISTORTION

GUITAR

MIX MIC

+10V

(CHASSIS)

GUITARAMP

IC852

AMP

IC850

MIC

GUITARAMP

Q880-883

DISTORTION

ON/OFF SWITCH

IC853

MIC/GUITAR BOARD

(11)

1-683-455-

J802

GUITAR

J801

MIX MIC

IC852

IC853

C881

IC850

C806

C818

R858

R887

JW813

JW817

Q880

R857

R873

JW824

JW818

FL801

C838

C837

C880

C884

R876

R879

R877 R874

Q884

Q883

JW812

R888

Q882

R885

Q881

R883

R880

R882

R881 C882 JW822

R886 R872

JW823

JW814 JW819

JW805

JW820

JW806

C824

R884

C810

R867

C836

C801

R807

R809

R854

C804

C802

C813

R891

C814

R870

C815

R850

R855 C819

R856

R853

JW801

R878

JW816

C821

C805

R852

C817 C803

C822

CN812

C816

JW821

JW481

JW804

NO811

CLP804

NO802

(CHASSIS)

JW815

TC–A

BOARD

(Page 38) E

MAIN

BOARD

(Page 33)

23 4

HCD-XGR6/XGR60

3030

6-9.SCHEMATIC DIAGRAM –MAIN (1/3) SECTION –

C603 C607

C653

C724

R602

R607

R657

C774

IC601(2/2)

IC601(1/2)

C602

C652

R604

C654

R654

C655 C656

R656

R655

C605 C606

R605 R606

R609

C604

R701 R702

R703 R704

R751 R752

R753 R754

C701

C751

Q751

Q611

R611

R612

R614

C612 R613

CN722

JR723

R724

C753

C112

C161

C162

C163

C164

C165 C115

C113

C114

C111

C166

C167

C170

C171

C168

C121

C118

C120

C117

C116

R172

R163

R122

R113

R111

R161

R112

R162

C133

C132

C610

C182

Q182

Q167 Q169

Q168 Q170

Q165

C160 C110

Q113

Q163

Q111

Q112

Q162

Q161

R127

R128

R125

R179

C124

C174

Q114

Q164

R174

R124 R126

R180

Q115

Q116

R134

R118

R116

R115

R165

R166

C137

C138

R135

C772

R603

R653

R608

R658

C657

C702

C752

Q701

R755

R705

C704

C754

R706

R756

C703

C183

R182

R181

C722

C613

C611 C135

C134

R167

R117

R129

R130

Q166

C771

C136

R707

J721

J702

R708

R709

R758

R759

R710 R760

C705 C755

JW701

JW751

R131

C131

JR181

JR182

J701

C169 C119

R114 R132

R164

R123

R173

R119

R169

R175

R177

R178

C609

C193

C181

JW722 R722

Q181

R136

R133

R176

R168

C122

C123

R137

R120 R121

C173

C172

R170 R138

R171

IC111

IC181

C601

C651

R601

C608

R652

R651

C658

R757

100p

470p

0.1

NJM4558M

100p

0.0047

PET

0.0015

PET

47k

560k

0.0047

PET

0.0015

PET

560k 47k

220

1/10W

1k 100k

220p

2SC3623A

2SC2603 1k

0.01 330

5P EH-S

10k

10 50V

10 50V 10 50V

10 50V

0.022

4700p

50V

4700p

0.022

2.2k

10k

10 50V

100 16V

100

16V

0.1

DTC124ESA

DTA124ESA DTA124ESA

DTC124ESA DTC124ESA

DTA124ESA

10 50V 10 50V

2SK1825

220k

10k

2.2

50V

2.2

50V

2SC3623ATP

10k

10k 10k

10k

2SC3623ATP

220k

47k

3300p

0.1

47k

100k

220p

2SC3623A

10k

50V

2.2k

50V

0.1

10k

1000

10V

16V

16V 47

16V

0.01

220k

2SC2603

0.1

50V

47k

100k 100k

220p 220p

10k

50V

0.047 0.047

1M 10k

100k

560

47k

0.01

0.1

DTC124ESA

4.7k

22k

220k

0.33 MF

0.33

100k

100k 680k

0.33

100k 100k

680k

M61519FP

MC14052BF-

330p

50V

47k

TA-MUTE

MC1

SPE-SIG

DBFB

MIC-SIG

L-CH SIG

R-CH SIG

CD-R

CD-L

TCPB-R

TCPB-L

ST-L

ST-R

TCREC-R

TCREC-L

PL A+10V

+10V

RECOUT-MUTE

AC-MUTE

VIDEO2

V.GND

V2.AU.L-CH

A.GND

V2.AU.R-CH

2.2/50V 4.7/50V

820

0.033 MF 0.1 MF

C607,657

C604,654

R604,654

XGR60 XGR6 IC601

PHONO EQ AMP LL

SEND RETURN

DJ MIX

PHONO IN

MD IN

MD OUT

VIDEO OUT

(CHASSIS)

MUTE

Q116,164

Q114,115

XGR6,

XGR60:MX

MODEL

VOLUME

INPUT SELECT

SWITCH,

EQ CONTROL,

GRAPHIC

ELECTRICAL

INVERTER

Q181,182

FUNCTION

SELECT

SWITCH

AMP

Q167-170

SWITCH

Q111,112,113

SWITCH

Q161,162,163 AMP

Q165,166

EXCEPT

XGR6,

XGR60:MX

MODEL

3131

HCD-XGR6/XGR60

6-10.SCHEMATIC DIAGRAM –MAIN(2/3) SECTION –•See page 44 forWaveforms. •See page 46 for IC Pin Function.

R513

R527

R529

R530

R532

R533

R543

R557

R573

R574

R575

R580

R581

R584

R585

R587

R588

R589

R590

R591

R802

R804

R805

R806

Q801

R517

D802

X502

D808

D807

D806

D805

D431

D809

R556

R595

C598

C599

FB599

R504

R549

JW404

JW405

C401

C402

C407

Q401

Q402

R407

R408

JW406

JW407

JW408

JW409

JW410

C410

CN411

R413 R414

Q411

Q412

R534

TP539

R541

R547

R521

R522

R523

C801

C802

C803

C806

FB516

FB562

R570

TP563

FB402

FB403

R586

R583

R503

R501

R505

R572 R571

R509

C512

JW600

R803

IC801

C804

R453

R452

R454

Q452

Q454

Q453

Q451

R412

R810

R808

Q803

Q805

C405

C406

FB404

L451

100µH

C452

JW401

JW402

JW403

R525

R528

C510 C511

IC451

R540

Q802

Q806

R812

JW414

R519

R531

R516

CN431

R537

R536

R535

R599

R582

R451

R403

R406

R405

C414

C431

R410

R401

D810

C562

C563

R511

C516

JW518

R402

R404

C403

C404

CN401

IC501

CN441

R597 R598 R592

R593

R596

R594

R524

R526

R801

R502

C408

R807

X501

R548

D803

R813

R431

100

4.7k

47k

10k

2SC2603

10k

1SS355

16MHz

1SS355TE-1

1SS355

EC10DS2

100

0.1

47 16V

100

10k

0.1

1000

6.3V

0.1

2SC3623A

470

10V

CT-S

10k 10k

DTC124ESA

100

10 50

0.1 MF

0.1

2.2

50V

B.P.

100

10k

15k 15k

10k

0.1

4.7k

M62703ML

1000

6.3

10k

2SA1115

2SC2603

2SA1115

2SC2603

15k

100k

DTA124ESA

100p

16V

100

100k

18p 22p

TOTX141

47k

DTC124ESA

3.3k

100

10k

19P

FFC-S

100

10k

100

10k

0.1

4.7k

100

EC10DS2-TE

0.1

16V

330k

0.1

3.3k

2.2

50V

2.2

50V

21P

M30622MCN-A01FP

11P

75k 75k

4.7k

100

470

100

1000

6.3V

32.768kHz

100

1SS355

10k

100k

TA-MUTE

MC1

ST-R

ST-L

ST +10V

CD-L

CD-R

CD D+5V SW

CD A+5V SW

M +7V

SPE-SIG

VFDP

MC2

VF1

VF2

MIC-SIG MIC

D+5V UNSW

EVER+3.9V

RECOUT-MUTE

TC+10V

-VEE

LED 3.9V

D 3.9V

BPF+10V

AC-MUTE

MC3

D+3.3V

ST-CE

ST+10V

STER EO

TUNED

ST-MUTE

ST-CLK

A-GND

RESET

X-OUT

VSS

X-IN

NMI

SCOR

IIC-CLK

IIC-DATA

SQ-CLK

CD-DATA

CD-CLK

VSS

B-SHUT

A-SHUT

AVSS

VREF

AVCC

XC-IN

XC-OUT

D-GND

D-0UT

R-CH

A-GND

L-CH

M-GND

X-RST

X-LAT

SENS

SQ-CLK

SQ-DATA

SCOR

CD-DATA

CD-CLK

D.GND

D.OUT

M+7V(UNSW)

TBL.R

TBL.L

M.GND

TRAY.SENS

D.GND

LED

UP.SW

VFDP

SPEANA

RESET

MIC-SIG

CD-POWER

REAR-RELAY

STBY-RELAY

FRONT-RELAY

PROTECT

STK-MUTE

HP-IN

EQIC

-CLK

LINE-MUTE

EQIC-DAT

PL-CLK

PL-DAT

PL-LAT

VIDEO-MUTE

LED-STBY

KEY-POWER

KEY-ECO

FUNC-SEL1

FUNC-SEL0

MODEL-IN

DEST-IN

SW-MODE

AUDIO

-OUT

STEREO

TUNED

SIRCS

BYTE

CNVSS

VCC

RDS-INT

ST-MUTE

ST-CE

ST-DOUT

BU-PWM3

ST-DIN

BU-PWM2

ST-CLK

BU-PWM1

SENS

SQ-DATA

CLK-OUT

HOLD

OTM-RESET

XLT

XRST

MTR-CTRL2

MTR-CTRL1

LED-DISC

BU UP/DW SW

TBL-SENS

A-HALF

TC-RELAY

ALC

PB-A/B

EQ-H/N

BIAS

SOFT-TEST

VCC

REC-MUTE

NR-ON/OFF

REC/PB/PASS

TC-MUTE

B-PLAY SW

A-PLAY SW

CAPM-CTRL

CAPM-H/L

AMS-IN

B-TRG

A-TRG

PWM3

PWM2

PWM1

LD-ON

ST-LOUT

ST-ROUT

IIC DATA

IIC CLK

3.3V

EVER 3.3V

SIRCS

KEY ECO

KEY POWER

LED STBY

+5V

+7V

GC 3.3V

DBFB-H/L

CD-MUTE

HP-MUTE

+10V

PANEL GND

REC-B

REC-A

RDS-DATA

AC-CUT

IN(ST-DOUT)

OUT(ST-DIN)

B-HALF

LED 3.9V

DSP+5V(SW)

RF+5V(SW)

PANEL GND

LED 3.9V

INVERTER

Q411,412

BUFFER

Q451-454

MUTE

Q401,402

RESET SWITCH

GENERATOR

SYSTEM

CONTROL

LEVEL SHIFT

Q802,803

LEVEL SHIFT

Q805,806

RESET SIGNAL

*R594

2.2k

DIGITAL

OUT

OPTICAL

TUNER PACK

XGR60

XGR6

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