JVC RX-7000RBK Schematics

Block diagrams

System control & Video I/O section

RX-7000RBK

Power amplifier & Audio I/O section

6

5

4

3

2

DVD

TV/BS

VCR1 OUT

J201

VCR1 IN

J202

MONITOR

J203

TA/NEWS/INFO

DISPLAY MODE

KI0~KI4

KO4

DI400

FL DISPLAY

IN4

IN5

VOUT1

IN1

VIDEO

SELECTOR

OSC11

OSC12

X401

8MHz

CLOCK

S407

JS400

VOLUME

S403~S406

SURROUND SW

EON, PTY SEARCH SW

KI1

KO0

JOG3,4

MBUSY MCLK MSTATUS

IC400

FL DISPLAY

S1~S36

G1~G16

CONTROLLER

IC203

DISPLAY

CONTROL

ON SCREEN

OSDCS

OSDCLK

OSDDATA

VIDEO

IC201

VIDEO1~3

MOUT

VIDEO4

SWITCH

OUT3

CN202

CN450

OSDCLK

OSDSTB

OSDDATA

IC401

SYSTEM

CONTROLLER

VIDEO1~4

DSPCLK

LED

IC402

LED CONTROLLER

LEDCLK

LEDDATA

LEDLCK1

MCOMMAND MCS MRESET

LEDDATA

LEDCLK

LEDLCK2

RM

KO0

KI0~3

YOUT

COUT

VOUT

IC202

OUT1,2

CN204

TUNERCE

DSPRESET

DSPREADY

DSPSTATUS

DSPCOMMAND

D430~D440

CN420 CN422

CN205

CN243

SEADATA

TUNERCLK

TUNERDATA

OTO LED

CN432

CN430

CN242

SWCLK

SEACLK

SWDATA

LED

D442

VIDEO

SELECTOR

MOUT C

VIDEO

SELECTOR

CN410

SWSTB

RDSCLK/DATA/ST

VOLDATA/CLK/STB

MULTI JOG

JOG5,6

IC241

IC242

MOUT Y

TO POWER

AMP.

SECTION

JS401

YMON1

CMON1

CN400

JS402

SOURCE

SELECTOR

JOG1,2

IC405

DVD IN

J241

TV/BS IN

VCR1
OUT

J242

VCR1 IN

MONITOR
OUT

J243

SWITCH

S408~S420

OPERATION

KI0~3

KO1~3,5

LED

D481~D482

REAR L/R

CENTER

SEA

IC451

CONTROLLER

CN451
CN452

RDSCLK,RDSST,RDSDATA

SEADATA SEACLK

RY982

RELAY

CN951

CN952

RY981

RELAY

TO

CN102

SEA IN/OUT

A.SWCLK A.SWDATA A.SWSTB

TUCE

TUCK

TUDATA

Q1851~1854

Q1751

Q1752

TUNER SECTION

CN112

TU L/R

CN701
CN711

VOLUME

VOLDATA

FRONT L/R

CONTROL

VOLCLK

VOLSTB

CN702
CN712

IC332

FRONT L/R

SOUCE

L/R

V.SIG

IC333

VOLUME

CONTROL

IC321

SELECTOR

ASWDATA

ASWCLK

ASWSTB

REAR L/R

IC363

VOLUME

CONTROL

IC362

DSPOUT SL/SR

CN400 CN101 CN301 CN302 CN303

CN410

SECTION

TO SYSTEM CONTROL

CN111

TO TUNER SECTION

IC301

TU L/R

CN312CN311

IC305

STB CLK DATA

FRONT L/R

REAR L/R

DSP SL/SR

IC304

CN313

AUDIO SWITCH

AUDIO SWITCH

J301

J302

J311

IC331

IC311

FRONT L/R

J312

Q751~Q758

Q761~Q764

IC361

DSP OUT CENTER

DSP OUT L/R

FRONT L/R

CN501 CN601

CN681

TO DSP

SECTION

RY931

RELAY

RY932

RELAY

DSPCLK

DSPSTATUS

DSPCOMMAND

DSPREADY

TO DSP

SECTION

SW OUT

IC391

J314

SPEAKER 2 SPEAKER 1

DSPRESET

CN687

X400

1

OSC1,2

6MHz

CLOCK

BC

IC404

REMOCON

OPERATION

SWITCH

S400~S402

LED CONTROLLER

DE

DVD IN

IN

TV/DBS

HA

VCR

REC

VCR

PLAY

SUB

WOOFER

I

CD

PHONO

F

TAPE

REC

PLAY

G

2-1

DSP Section

RX-7000RBK RX-7000RBK

6

IC601

D/A,A/D

Converter

IN
L/R

IC501
IC511

5

LOUT1 ROUT1

IC521
IC531
IC551

4

OUT
L/R

CN681 CN687

TO V OLUME

CONTROL SECTION

CN501

3

LOUT3 ROUT3

IC581
IC591

OUT C
OUT LFE

OUT SL/SR

LOUT2
ROUT2

SURROUND

SWITCH

IC602

IC561
IC571

CDTI

CDTO

CCLK

CS

CONTROLLER

CLOCK

X671

6.14MHz

SELECTOR

IC611

SDTI0~3
LRCLK
BCLK

SELECT1~4

DSP

IC671

X1
X2

AUTODATA LOCK
DIGITALO FORMAT
CHANNEL ERR
RST_DET

DSPRESET
DSPREADY
DSPCOMMAND
DSPSTATUS
DSPCLK

TO V OLUME

CONTROL SECTION

CN601

RX

IC621
IC622

CLOCK

X631

24.576MHz

XI

TXO

XO

IC631

DSP

WE
OE
CE
I/O8~1
A0~16

IC641

SDRAM

DIGITAL
IN
J601

OPTICAL
IN 1,2
UN661
UN662

OPTICAL
OUT
UN663

Tuner section

TUNER

IF OUT

FM

FM FRONTEND

RF101

2

FM IF/DET/MPX

AM RF/IF/DET

IC102

AM

AM RF
AM OSC

DATA
CLOCK
CE

VT

FM OSC

AM/FM
AM OSC

MW RF/MWOSC

1

COIL
T111

OUT

PLL Synthesizer

IC121

BC

OUT L/R

MPX

RDS
IC191

TO V OLUME
CONTROL
SECTION

CN111

CN101

DAVN
SDA
SCL

TO V OLUME
CONTROL
SECTION

CN112

CN102

DE

2-2

F

G

HA

I

Standard schematic diagrams

Po wer suppl y section

6

RX-7000RBK

C51

0.0047/100

1SR35-400A

R91

470

R92

470

F2

C52

1000/25

PW13

PW16

D54

C93C94
330P330P

T2

QQT0281-002

D51

D57

1SR35-400A

1SS133

1SR35-400A

C1

0.0047

RY1

QSK0098-001

R53
18

PW20

PW26

PW18

PW19

PW30

F1

TA1

TA2

PW28

PW29

PW40

Q53

KRC105M

Q52

2SC2235( O,Y)

C55

R54

J91

0.0047

820

C54

470/16

D56

MTZ6.2JA

EP51

131

CN402
MASTER/SLAVE
TEXT
COMPULINK
AVCOMPUVCR
AVCOMPUTV
4/8IN
4/8OUT

5

4

CN72

CN63CN73

CN62

3

CN71

CN61

2

PROTECT
HPRELAY
SRELAY
CRELAY
FBRELAY
FARELAY
VH/VL
POWER
F1

-VPP
F2

B+5V
5V

CN53
MASTER/SLAVE
TEXT
COMPULINK
AVCOMUVCR
AVCOMPUTV

CN52
4/8IN
4/8OUT
PROTECT
HPRELAY
SRELAY
CRELAY
FBRELAY
FARELAY

CN51
B2

-B2

SHUT
HPL

HPR

R74
100K

POWER

VH/VL

C74

1/50

KRC107M

MTZ6.2JC

Q16

Q74

2SC2240/GL

D75

C69

0.047MY

CN811

CN55

Q73

Q72

KRC102M

KRA104M

12
R67

C68

0.047MY

R73

22K

R55

R66

Q71

2SB1357/EF

C73

22/50

D74 C72

MTZ33JC 22/50

R61

0.22

0.22

R62

CN56

FW51

D61

10E2-FD

D63

1

10E2-FD

3300/35 2200/35

2.2

3.3k
R72

F61

F62

1SR35-400A

D62

C63

0.1MY

C65 C66

C70

220/50

D73

1SR139

1SR139

C71

220/63

D71

D72
1SR139

R68 R69

5.6K 8.2K

C62C61

0.1MY0.1MY

D64

1SR35-400A

TH71

QAD0095-4R7

132

113

112

111

123

122

121

134

133

D65

1SS133

C67

4.7/50

R70

10K

D52

D53

1SR35-400A

EP2

Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.

1

BC

DE

F

G

MODEL

RX-7000VBK / RX-7001PGD / RX-7000RBK

HA

SHEET

1

I

2-3

Main amplifier section 1/2

CN400

DSP_CLK
DSP_STATUS
DSP_COMMAND
DSP_READY
DSP_RESET

A.SW_CLK
A.SW_DATA
VOL_DATA

6

5

4

3

2

VOL_CLK
A.SW_STB
VOL_STB
S.MUTE
SEA_CLK
SEA_DATA

STEREO
TUNED
TUNER_MUTE
TUNER_CK
TUNER_CE
TUNER_DATA
RDS_CLK
RDS_DATA
RDS_ST

RDS_CLK
RDS_DATA

RDS_ST

TUNER_DATA
TUNER_CE
TUNER_CK
TUNER_MUTE
TUNED
STEREO
TU+9V

TUL

TUR

FRONT_L

FRONT_R
TUNER.L
TUGND
TUNER.R

DSP.L

DSP.R

V.SI G.L

V.SI G.R

A.SW_STB

A.SW_CLK

A.SW_DATA

REAR_R

REAR_L

DSP.SR

DSP.SL

MULTISW

MULTIC

SW_IN

V.SI G.L

V.SI G.R

A.SW_STB

A.SW_CLK

A.SW_DATA

DSP_IN_L

DSP_IN_R

DSP_OUT_L
DSP_OUT_R

DSP_OUT_SL
DSP_OUT_SR

DSP_OUT_C
DSP_OUT_LFE

DSP_ERR
DSP_CLK
DSP_STATUS
DSP_COMMAND
DSP_READY
DSP_RESET

D+5V

CN102

CN101

CN301

CN302

CN501

CN601

CN201

FL391

QQR0590-001

FL392

QQR0590-001

FRONT_L

FRONT_R

RX-7000RBK RX-7000RBK

R1488

68

560

68

C1487

47/25

C1488

47/25

C1483

4.7/50

IC453

CN452

R875

22

C875

470/6.3

C1391

0.0056

4.7K4.7K

R1391R1392

C1392

0.0056

DSPIN.R
DSP.SW
DSP.R
FRONT_R

C1303

0.022

C1301
47/25

IC321

TC9162AN

C1302
47/25

C1304

0.022
FRONT_L
DSP.L

DSP.C

R1301

2.2K

R1303

2.7K

R1304

2.7K

R1302

2.2K

IC361

NJM4580L( 2/2)

IC362

BA15218N( 2/2)

IC363

BA15218N( 2/2)

CN451

R1485

R1486
100K

R1306
750

68

R1309

68

R1310

DSPIN.L

C1362

1/50

R1362R1364

10K10K

C1372

1/50

R1372R1374

15K5.1K

C1382

1/50

R1382R1384

10K10K

750

R1305

NJM4580L( 1/2)

DSP.R

DSP.SR

100K

R1366

BA15218N( 1/2)

100K

R1376

BA15218N( 1/2)

100K

R1386

BA15218N

100K

IC361

IC362

IC363

R1481

R1451

10K

R1452

10K

R1482

C1484

4.7/50

C1361

1/50

R1361R1363

10K10K

C1371

1/50

R1371R1373

10K10K

C1381

1/50

R1381R1383

10K10K

10K

R1483

R1453

R1454

R1484

10K

IC453

BA15218N

100K

R1365

100K

R1375

100K

R1385

C1457

4.7/50

R1461

100K

5.6K

0.1TF

C1477

0.01

C1481

0.033TF

0.033TF

C1469

47P

1/50

C1473

1/50

C1474

C1453

100p

0.0033MY

330P

C1475

C1479

330P

C1480

C1476

0.0033MY

C1454

100p

C1470

0.1TF

0.01

C1478

C1482

47P

R1457

C1451

10K

4.7/50

5.6K

C1452

5.6K

4.7/50

R1458

10K

R1462

5.6K

100K

C1458

4.7/50

DSP.SL

DSP.L

47/25

47/25

C1370

C1369

47/25

47/25

C1380

C1379

47/25

47/25

C1390

C1389

C1471

IC452

M5243AP12

C1472

R1369

68

R1370

68

R1379

68

R1380

68

R1389

68

R1390

68

R1459

11K

R1460

11K

R1463 R1465 R1479

33K 120K 470K

4.7/50

C1459

4.7/50

C1455

IC451

LC7522

4.7/50

C1456

4.7/50

C1460

R1464

0.022

47/16

MTZ6.8JC

C1464

C1461

D1451

0.022

C1463

R1480

R1466

470K

120K

33K

R1472R1487

560

R1471

680

C1465
47/16

47/16

MTZ6.8JC

C1462

D1452

470K

470K

R1477

R1475

R1478
470K

R1476
470K

R1473

MTZ5.1JC

D1453

REAR_R

REAR_L

R1314

100K

4.7/50

0.0220.022

C1317C1318

47/25

C1315

R1311

68

IC331
TC9459F

R1312

68

47/25

C1316

R1313

47/25

C1325

R1321

68

IC332

TC9459F

R1322

68

47/25

C1326

47/25

C1335

R1331

68

IC333
TC9459F

R1332

68

47/25

C1336

4.7/50

C1312

C1319

C1314

C1313

100K

4.7/50

0.0220.022

C1327C1328

C1324

4.7/50

C1323

C1334

0.022

C1337

4.7/50

0.022

C1338

C1333

220p

0.22

820P

C1310

C1308

820P

0.22

4.7/50
C1307

C1309

C1311

4.7/50

R1401

1K

R1403

10K

Q1401

C1406
10/50

C1405

22/16

R1405

1K

S.MUTE

Q1405

Q1435

2SA933S( R,S)

Q1411
2SC2878/AB

Q1421
2SC2878/AB

Q1422
2SC2878/AB

R1435

68K

KRA104M

D1437
MTZ4.7JB

R1406

R1324

100K

C1329
220p

C1322

4.7/50

C1321

4.7/50

R1323

100K

R1334

100K

4.7/50

4.7/50

C1332

C1331

R1333

100K

SRCH

C1339
220p

4.7/50

SLCH

470K

R1411

1SS133

1SS133

1K

R1412

10K

R1421

1K

R1423

10K

R1424

10K

R1422

1K

D1436

R1437
470K

D1435

1SS133

D1438

R1436

100K

Q1438
KRA104M

R1438

470K

CCH

SLCH

SRCH

2SC2878/AB

SIG.L

SIG.R

R1404

10K

Q1402

2SC2878/AB

R1402

1K

CN711

SIG.C

CN712

SIG.SL

SIG.SR

PROTECT

CN241

1

AUDIO SIGNAL
TUNER SIGNAL
SURROUND SIGNAL

BC

DE

CENTER SIGNAL
FRONT SIGNAL

Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.

F

MODEL

RX-7000VBK / RX-7001PGD / RX-7000RBK

G

SHEET

2

HA

I

2-4

Main amplifier section 2/2

6

TU+9V

5.6V
+15V

-15V

A+5V
D+5V

SUB_MUTE

5

2SD2061( E.F)

C871
100/25

RX-7000RBK

R883

R884

3.3

CN881

3.3

R881 R882

3.3 3.3

Q841

2SD2061( E.F)

C842

R871

D872
1SS133

D871
MTZ10JC

12

C872

0.0047

R873

3.3K

C851

100/25

Q851

2SD2061( E.F)

Q871

R851

12

C852

0.0047

D852
1SS133

R853

2.2K

D851 D861
MTZ15JC

Q861

2SB1187( E.F)

D862

1SS133

C861
100/25

MTZ15JC

R861

12

C862

0.0047

R863

2.2K

0.0047

D842

1SS133

C841

100/25

D841
MTZ6.2JC

C831

100/25

Q831

2SD2061( E.F)

D832

1SS133

D831

MTZ6.2JC

C832

0.0047

R833R843

1.2K1.2K

2SD2061( E.F)

C821

100/25

Q821

0.0047

D822
1SS133

D821
MTZ6.8JC

C822

R823

1.2K
CN821

FW821

MASTER/SLAVE
TEXT
COMPULINK
AV_COMPU_VCR
AV_COMPU_TV

MASTER/SLAVE
TEXT
COMPULINK
AV_COMPU_VCR
AV_COMPU_TV

PROTECT
SUB_MUTE
S_RELAY
C_RELAY
FB_RELAY
FA_RELAY

+B2
GND

SHUT
HPOUT_R

HPOUT_L

FW881

CN255

CN83

CN82

CN81

R917

IC901

TA7317P

R919

R918

8.2K

68K

8.2K

R920

220K

C921

100/16

R922

2.2K

D921
MTZ4.7JB

R921

D954

Q952

1SS133

KRC105M

47K

R971
100

D971

1SS133

D972

1SS133

S_RELAY

CN961

KTC3199/GL

D953

1SS133

Q951

KRC105M

Q921

RY971
QSK0109-001

C_RELAY

PROTECT

HPOUT_L

HP_L

HP_R

HPOUT_R

D934

D933

1SS133

1SS133

Q932

Q931

FA_RELAY

FB_RELAY

KRC105M

KRC105M

C801

0.1

30DF2-FC

D801

30DF2-FC

D803

100K

C807C808

R801R802

C802

100K

D802

30DF2-FC

D804
30DF2-FC

CN931

CN801

0.1

0.1

C805

C937

0.022MY

0.022MY

0.022MY

C936

0.022MY

R812

C943
220P

R937

10

R938

10

C944

C938

220P

C939

0.022MY

C940

0.022MY

C935

C941
220P

R935

10

R936
10

C942
220P

R817

3.9K

R811

22K

D814

C812

4.7/50

MTZ5.1JC

R791

33

L791

1

R793

10

C794

0.047

C792

0.047

R794

10

L792

1

R792

33

FW931

RY932

QSK0109-001

C791

0.047

C793

0.047

RY931

QSK0109-001

R932

100

D932
1SS133

100

R931

D931

1SS133

R813

4.7K

D811

1SS133

Q801

C811

4.7/50

KRC109M

R765

C751

R751

47P

10

Q751

R707R705

2K

2K

R721

C711

0.0015

100

R733

Q703

2SC2240-BL/AB

R709

9.1K

R710

9.1K

Q704

2SC2240-BL/AB

R708

2K

R717

R719

10K

R720

R718

5.6K

R734
100

C712

0.0015

R722

D701

4

R701 C701

2.2K

C703 R703
100P 100K

SIG.L

SIG.R

C704
100P

R702

2.2K

3

PROTECT

1SS133

10/50

C705
100P

Q701

2SC2240-BL/AB

R704
100K

Q702

2SC2240-BL/AB

C706

1SS133

100P

D702

R706

2K

C702

10/50

Q707

150

2SA933AS/RS

R725

Q705

1.5K

2SA1038S( S,E)

Q709

2SA1038S( S,E)

C713

68P

5.6K

C717

22P( 500V)

C715

10K

68P

R723

390

33K

390

D703

1SS133

R727

R731

33K1.5K

390

D704

1SS133

R728

R732

R724

390

C718

22P

Q710

2SA1038S( S,E)

Q706

R726

2SA1038S( S,E)

2SA933AS/RS

150

C709

10P

R715

R713

82K

18K

R711
620

Q711

2SC2389S( S,E)

390

C707

R729

C743
47/25

D743
MTZ18JC

390

R743

5.6K

C708

R730

100/16

Q712

R712
620

R716

R714

2SC2389S( S,E)

18K 82K

C710
10P

C714 C716

68P 68P

Q708

R785

1K

VR787

500

R783
470

C719

Q781

0.0047MY

2SD637( Q.R)

R781
390

NF_L

C741
47/100100/16

R742

12

C742

47/100

NF_R

R782R784VR788

390470500

0.0047MY

2SD637( Q.R)

R786
1K

C720

R789

1K

TH783
QAD0012-202

R754

Q782

TH784
QAD0012-202

R790

1K

R752

10

2

2SC2389S/SE

D771
1SS133

R771

390

Q771

2SC2389S/SE

R775

200

R759

2.7K

R777

200

R773

390

Q773

2SA1038S/SE

D773
1SS133

R753

10

10

Q774

Q772

C753

C754

D774
1SS133

2SA1038S/SE

2SC2389S/SE

D772
1SS133

C752

R994

10

R995

10K

2SA1038S/S

47P

47P

R778

R776

2SC2389S/SE

47P

2SA1038S/S

200 200

Q814

2SD2061/EF/

Q753

2SB649A( B.C)

Q754

R774

390

R760

2.7K

R772

390

Q752

D751

1SS133

D752

C745

22/50

MTZ20JC

12

Q755

R761

Q761

4.7

2SD669A( B.C)

R901

2.7K

R779

0.22( 7W)

270

R769

R763

4.7

Q757

R770

R735

10

Q763

R767

12

R768

12

Q758

R764

Q764

2SB649A( B,C) 2SD669A( B.C)

4.7

270

R780

0.22( 7W)

R902

2.7K

R762

4.7

Q756

Q762

R766

12

Q743

2SA943/OY

1K

R736

22K

R988

Q744

2SC2240/GL/

47K

R748

R903

D901

1SS133

D902

1SS133

R904

2SC2389S/SE

R747

22K

R905

12K

Q901

2SC2389S/SE

R913
100K

15K

15K

R914

82K

Q902

R906

12K

10K

R909

2SA1038S/SE

R915 C920

CN901

R916
56K

R911

C903

3.3K

22/50

Q903

R912

47K

82K 22/16

C906

47/10

CN704

0.01

C905

C904

0.001

1

BC

AUDIO SIGNAL

Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.

DE

MODEL

RX-7000VBK / RX7001PGD / RX-7000RBK

F

G

HA

SHEET

3

I

2-5