JVC RX-8040B Schematics

SCHEMATIC DIAGRAMS

AUDIO/VIDEO CONTROL RECEIVER

RX-8040B

CD-ROM No.SML200406

Area suffix

J ---------------------------- U.S.A. C ------------------------- Canada

Contents

Block diagram Standard schematic diagrams Printed circuit boards

2-1 2-2 to 11 2-12 to 20

No.MB266SCH

2004/6

In regard with component parts appearing on the silk-screen printed side (parts side) of the PWB diagrams, the parts that are printed over with black such as the resistor ( ), diode ( ) and ICP ( ) or identified by the " " mark nearby are critical for safety. (This regulation does not correspond to J and C version.)

Block diagram

TO

TUNER

J371

DVD.F-L/R

TV/DBS.L/R

J372

VCR1.REC-L/R

VCR1.PLAY-L/R

J373

VCD2.REC-L/R

VCR2.PLAY-L/R

CD-L/R

J301

TAPE.REC-L/R

TAPE.PLAY-L/R

J302

CDR.REC-L/R

CDR.PLAY-L/R

PHONO-L/R

J303

SUB PREOUT

DVD-C/Y

TV/DBS-C/Y

VCR1R-C/R-Y VCR1P-C/P-Y

VCR2R-C/R-Y VCR2P-C/P-Y

MONITOR-C/Y

Audio signal input section

CN314

TUL TUR

Audio signal input section

FL display section (Front in)

J900

VIDEO, VIDEOC, VIDEOY, VIDEO-L/R, OUT

TUCE, TUCK, TUDI, TUDO

MAIN_STB MAIN_CLK MAIN_DATA

IC371 IC375

Source

Selector

SIG.L SIGR

IC303

AMP.

SUB_STB SUB_CLK SUB_DATA V. SI G . L V. SI G R

IC307 Sound

IC302 IC306

Source

Selector

FRONT-L FRONT-R

SUB_DATA SUB_CLK SUB_STB

MAIN_DATA MAIN_CLK MAIN_STB SUB-L/R V.SIG.L/R

VIDEO-L/R

SUB.V_STB SUB.V_DATA SUB.V_CLK

Mix

SW_MUTE FR_RELAY C_RELAY SUR_RELAY SBK_RELAY

CN313

CN315

CN371

CN372

CN312

CN351 CN415

CN906

Video signal input section (S-Video)

J241

J242

J243

J244

Standby LED

S480 to S483

S433, S434

IC241 IC242

C

SW

IC243 IC244

Y

SW

VIDEO1 VIDEO2 VIDEO3

CN430

CN432

CN422CN420

System control section

MAIN_STB, MAIN_CLK MAIN_DATA, TUCE

CN303

TUDI, TUDO, TUCK SW_MUTE

FR_RELAY, C_RELAY SUR_RELAY, SBK_RELAY

CN101

CN302

SUB.V_STB, SUB.V_DATA SUB.V_CLK, SUB_DATA SUB_CLK, SUB_STB

Q931

MICOM5V REG.

DSP5V REG.

Q941

VIDEO12V REG.

Q981

A+12V REG.

Volume / Video component section

CN381

CN382

CN361

DVD. C

DVD. SW

DVD. LS

DVD. RS

CN244

CN240

J1360

7.1ch

PREOUT

DVD.Y/Pb/Pr STB.Y/Pb/Pr

MONITOR.Y/Pb/Pr

TV/DBS

VCR1REC

VCR1PB

VCR2REC

VCR2PB

MONITOR

FL display section

KEY1

Q413

Dimmer

S400 to S432

KEY6

STANDBY_LED

KEY1 to 6

Q410, Q411

Dimmer

DIRECT_LED CC_CON_LED

IC901 System MICON

DSPA5V, RDS5V, MICON5V

DSP5V, A+12V, A-12V

TU+9V, VIDEO12V, +B2

FRONT-L/R

MAIN_STB, MAIN_CLK MAIN_DATA, SUB_STB SUB_CLK, SUB_DATA SUB-L/R, V.SIG.L/R

IC380 Audio

Source

Selector

IC304, IC386

AMP.

J1490

J1491

J1380

IC361

IC362

IC363

SW

J201

Video signal input section

DVD

J202

J203

J204

IC400 Display Control

Driver

DSPCLK, DSPREADY, DSPRESET DSPSTATUS, DSP_COMMAND

HP_RELAY SUR_RELAY, C_RELAY, SUB_RELAY

F1_RELAY, F2_RELAY, SBK_RELAY VIDEO1, VIDEO2, VIDEO3, VIDEO4

VOL_STB, VOL_CLK, VOL_DATA M_RESET, M_BUSY, M_STATUS

M_COMMAND, M_CS, M_CLK

Q921

DSPA5V REG.

RDS5V REG.

Q961

A-12V REG.

Q971

TU+9V REG.

DSP_IN_L, DSP_IN_R DSP.C, DSP.SW, DSP.SL DSP.SR, DSP.L, DSP.R

DSP.SrBK

IC396

AMP.

IC381

to

IC384

IC398

AMP.

Volume IC

IC394

VIDEO3 VIDEO4

IC201 IC202

VOL_CLK VOL_STB VOL_ DATA

VIDEO1 VIDEO2 VIDEO3

AMP.

CN205

CN204

VOL_CLK VOL_ DATA VOL_STB VIDEO3 VIDEO4

V

SW

CN206

M_CLK,M_COMMAND, M_STATUS M_CS, M_BUSY,M_RESET

DCSO, DCSI

JOG1 JOG2

RM

Q402,Q403

JS400

Volume JOG

IC404

Remocon

S1 to S36 G1 to G17

DI400

FL Display

DCS

POWER_ON

SIG.L

SIG.R

SIG.AMP.SL

SIG.AMP.SR

IC397

AMP.

SIG.C

SIG.SrBKL

DCS

FL1, FL2

-VPP

CN601

FW831

CN931

CN932

CN201

CN204

CN81CN400

CN501

CN734CN732CN731

CN735CN733

CN200

CN410

CN412

DSP IC / Digital signal input terminal section

CN681

DSPRESET, DSPREADY, DSPCOMMAND DSP_STATUS, DSP_CLK

DSP.L DSP.R

IC611 to IC613

A4+/B3+/-

AMP.

DSP.SrBK

IC651

A4+/-

AMP.

DSP.C DSP.SW

IC632 to IC634

A3+/B3+/-

Q2101, Q2102, Q2201, Q2202 Q2301, Q3401, Q2501, Q2708

IC682

AD/DA

Converter

AMP.

CN682

DSP.LS DSP.RS

DSP_IN_L DSP_IN_R

IC622

AMP.

IC601, IC602

A2+/-, B2+/-

LIN+/-, RIN+/-

IC667

AD/DA

Converter

AMP.

RX4

CN684

Audio amp section

CN714

Q761, Q763

Lch AMP.

CN711

CN701 CN702 CN703 CN704 CN706CN705CN723

Speaker section

Audio amp section

CN719

Q762, Q764

Rch AMP.

Audio amp section

CN722

Q1751, Q1752

Cch AMP.

Audio amp section

CN717

Q1951, Q1952

SBch AMP.

CN712

CN713

CN718

Audio amp

J1202

COMPULINK

section

Q1851, Q1853

SLch AMP.

Audio amp section

Q1852, Q1854

SRch AMP.

CN82

CN262

CN263

DCS

CN715

CN716

CN72

CN71

CN402

VPP

+B2, -B2

Primary section (Power transformer 1)

D61 to D64

Q71

-VPP REG.

S.MUTE

PD_DD, RST_DD 96K/48K, 192K/96K

D/A 0 C_BCK C_LRCLK

D_RST, INT, D_CS, CCLK CDIN, CDOUT

C_BCK, C_LRCLK, S_BCK S_LRCLK, DATA, D/A0 to 3

terminal

HP_RELAY

+B, -B

D801

to

D804

CN801

CN811

CN55

FW51

Q52

B+5V REG.

D51 to D54

FL1 FL2

S.MUTE

IC673

Compression

CN831

RY871

Power Trans.

Primary section

POWER_ON

B+5V

T2 Powe r Trans.

IC671

Digital Signal

Controller

SCK

CC_RST CC_CS CC_CLK CCDATA

DSP_RST HREQ SS, SCK, MOSI, MISO GPIO1 to 4

IC661

DSP

F1_RELAY, F2_RELAY, C_RELAY

FW931

SUR_RELAY, SBK_RELAY

RY831

CN823

RY832

CN824

CN814CN813

RY852

Speaker

terminal section

(Speaker)

Speaker

terminal section

(Headphone jack)

FW881

CN881

HP_L, HP_R

Primary section (Power transformer 2)

Q53

RY1

Primary section (Power/fuse)

MICK

IC673

RY851

RY853

RX0

RX1

RX2

RX3

TX

J681

DiIGITAL IN1

UN682

DIGITAL IN2

UN683

DIGITAL IN3

UN684

DIGITAL IN4

UN686

DIGITAL OUT

ST832

L(SPK2)

R(SPK2)

ST833

L(SPK1)

R(SPK1)

CENTER

ST853

SURR-BACK

SURR-L

SURR-R

J91

Headphone jack

Main

plug

2-1

Standard schematic diagrams

Primary section

QGB2510K1-08

CN82

(SHEET 9)

(SHEET 7)

(SHEET 8)

CN72

QGB2510K1-09

CN262 QGA2501C1-06

CN402 QGF1205C1-06

CN71 QGB2510J1-09

(SHEET 2)

C69

0.047

C68

0.047

R74

100k

C74

1/50

D75

MTZJ8.2C

CN811 QGA3901F2-03

FW51

QUM215-10DGZ4

Q74

KTC3200/GL/

CN55 QGD2501C1-05Z

10DDA20-FD

Q71

KTA1046/Y/

C73

22/50

R73 D74 C72

MTZJ36C

22k

D63

3300/35

10DDA20-FD

!

C65

11ES2-T4

3.3k

R72

22/50

!

PW20

PW17

PW26

!

F1

PW18

PW28

PW19

PW29

PW40

Q42

KTD863/Y/

0.0047

C45

C44

D46

MTZJ6.2A

EP51

TA1

PW30

TA2

R1

!

3.3M

EP1

!

CN82 CN71 QGB2510K1-08 QGB2510J1-09

CN262 QGA2501C1-06

CN72

QGB2510K1-09

CN402 QGF1205C1-06

C69

0.047

C68

0.047

R74 100k

C74

CN811

QGA3901F2-03

F61

!

F62

!

8.2

R61

CN55 QGD2501C1-05Z

FW51

QUM215-10DGZ4

11ES2-T4

10DDA20-FD

!

D62

D61

!

C63

0.1

D63

!

10DDA20-FD

Q71

KTA1046/Y/

C73

1/50

D75

MTZJ8.2C

Q74

KTC3200/GL/

22/50

R73 D74 C72

MTZJ36C

22k

C65 C66

3300/35 1000/35

D73

11ES2-T4

3.3k

R72

C71

22/50

!

C70

220/50

D71

11ES2-T4

D72

100/63

11ES2-T4

C52

1000/25

D54

T2

QQT0317-001

!

D52

11ES2-T4

1SS133

PW10

PW11

PW12

PW13

PW14

PW15

PW16

!

C1

0.0047

!

Q53

KRC105M

RY1

QSK0098-001

D57

Q52

R53

!

6.8

KTD863/Y/

C55

0.0047

820

R54

C54

470/16

D56

MTZJ6.2B

820

R44

470/16

131

132

113

112

111

3.3

11ES2-T4

D62

!

C63

0.1

1000/35

C70 220/50

D71

11ES2-T4

D72

11ES2-T4

C66

C62C61

0.10.1

D64

11ES2-T4

!

TH71

QAD0095-4R7Z

123

122

121

134

133

C51

0.0047/100

D51

11ES2-T4

!

D53

11ES2-T4

F61

!

F62

!

R61

D61

D73

C71

100/63

C62C61

0.10.1

D64

11ES2-T4

!

TH71

QAD0095-4R7Z

!

131

132

113

112

111

123

122

121

134

133

C51

0.0047/100

D51

11ES2-T4

!

11ES2-T4

PW10

PW11

PW21

PW12

PW22

PW23

PW13

PW24

PW14

PW25

PW15

PW16

!

F2

!

T2

C1

QQT0281-004

0.0047

!

RY1

QSK0098-001

D52

D57

!

11ES2-T4

1SS133

!

D54

11ES2-T4

C52

470/63

15k

R51

Q51

2SD2394/EF/

R53

!

6.8

R54

R52

C53

3.3k

0.0047

D55

MTZJ12C

!

F4

!

VS1

QSW0812-001

Q53

KRC105M

Q52D53

KTD863/Y/

820

C55

0.0047

820

C54 470/16

D56

MTZJ6.2B

R44

470/16

PW20

PW17PW27

PW26

!

F1

PW18

PW28

PW29

PW40

Q42

KTD863/Y/

0.0047

C45

C44

D46

EP51

MTZJ6.2A

TA1

PW19

TA2

PW30

EP1

!

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

SHEET 1

2-2

Speaker terminal section

(SHEET 4) (SHEET 4) (SHEET 3) (SHEET 3) (SHEET 4) (SHEET 7) (SHEET 4)

QJK012-032403

CN801

(SHEET 1)

QGB2510J1-10

COM

0.01

C805

CN704

C803

0.1

0.01

C801

D801

!

30PRA20-FC

D803

!

C807

30PRA20-FC

C804

C802

!

D802

30PRA20-FC

!

D804

30PRA20-FC

0.1

0.01

C808

0.1

C806

6800/71

QGB2510J1-10

100k100k

R801R802

CN703

CN701 CN702

QGB2510J1-12

C816

100/25

D816

MTZJ18C

R816

3.3k

12

R815

R811

C811

R812

0.0047

EP801

3.3k

KTC3200/GL/

QGB2510J1-12

2SD2394/EF/

Q812

R830

33

D830

RY832

QSK0109-001

RY851

QSK0109-001

1SS133

C845

C833

220p

D845 1SS133 D846 1SS133 D848 1SS133

0.022

C834

0.022

220p 220p

C836

0.022

10

C842 C841

R834

220p

C846

10

220p

R837

C843

C837

0.022

C839

0.022

C838

220p

0.022

10

R838

C844

220p

C848

C881

C891

220p

0.001

220p

C886

220p

C890

C892

C884

220p

0.001

220p

C889

C893

C883

0.001

220p

C897

C898

220p

0.01

220p

C894

220p

C896

220p

C899

R868

4.7k

R861

R858

Q830

KRC109M

R865

4.7k

Q833

KRC109M

Q834

ST831

C840

0.022

ST851

ST852

Q832 KRC109M

Q836

KRC109M

Q839

D847

KRC109M

1SS133

R864

C454

4.7k

4.7/50

Q831

KRC109M

C852

4.7/50

R866

4.7k

22k

R862

D843

1SS133

D844

1SS133

D842

1SS133

C851

C853

4.7/504.7/50

R863

Q835

Q837 Q838

KRC109M

KRC109M KRC109M

22K

R867

22k

R859

R856

6.8k

R857

R860

R869

R870

4.7k

R833

R831

33

D831

1SS133

R832

33

1SS133

D832

R851

33

1SS133

D851

R852

33

1SS133

D852

R886

33

1SS133

D853

FW931

QUM218-08DGZ4

10

C835

0.022

C847 220p

10

R885

C885

0.047

10

R888

C888

0.047

C887

0.047

10

R887

10

R889

C895

0.047

C850

4.7/50

D841

MTZJ5.1C

3.9k

R855

R854

100k

KRC109M

RY830

QSK0109-001

CN705

QGB2510J1-12

Q811

D811

R814

10k

47k

R813

CN723

QGA2501C1-04

10/25

C824

Q825

KTA1268/GL/

10k

R825

Q824

KTC3200/GL/

R823

10k

R826

100k

47/16

Q823

130k

R824

C823

(SHEET 9)

Parts are safety assurance parts.

KTC3199/GL/

CN831

R841

R842

R843

R844

R845

R846

1SS133

D825

CN706 QGB2510J1-12

100k

82k

100k

82k

100k

33

R871

QGD2501C1-04Z

RY831

QSK0109-001

CN813

QGA3901C1-06

L843

0.45

B6001

L844

L845

L846

D871

1SS133

CN814

0.45 QGA3901C1-07

B6002

0.45

B6004

0.45

B6003

RY871 QSK0109-001

CN881 QGD2501C1-03Z

FW881

QUM213-44DGZ4

470

R91

470

R92

CN823

QJK015-063001

QJK015-073202

CN824

RY852

QSK0109-001

RY853

C91

C92

470p

J91 QNS0022-001

EP91

When replacing those parts make sure to use the specified one.

(SHEET 9)

SHEET 2

2-3

Audio amp section (1/2)

CN714 QGA2501F1-02

(SHEET 7)

R701 C701

10/35

2.2k

C703 R703

56k

100p

2k

D701

1SS133

C705 100P

Q701

2SC2240-BL/AB/

R707R705 2k

Q703

2SC2240-BL/AB/

R709

9.1k

C711

R733

C751

47p

R761

D771 1SS133

KTA1268/GL/

D773 1SS133

R775

R777

10

R771

390

200

R773

390

R763

10

C753

47p

150

R721

Q707

KTA1268/GL/

1.5k

R725

Q705

0.01 KTA1268/GL/

220

C717

5.6k

R717

10k

R719

390

R723

390

D703

1SS133

R731

Q709

KTA1268/GL/

C713

68p

22p

C715

68p

C709

10p

R715

56k

R711

Q711

KTC3200/GL/

390

33k

R727

R729

C707 100/16

C741

C745

47/100

C719

0.0047

VR787

500

R783 620

Q781

2SD637/QR/

R781

390

R789 220

TH783

QAD0012-202

Q771

KTC3200/GL/

Q773

!

Q761

2SD2390/PY/-F6

R779

0.22

R795

!

Q763

2SB1560/PY/-F6

R787

Q791

KTA1268/GL/

C795

0.022

1k

R797

15k

D791

1SS133

47k

R791

33

L791

1u

R793

10

C791

0.047

C793

0.047

CN711 QGB2510K1-12

CN719

(SHEET 7)

QGA2501F1-03

C702

R702

10/35

2.2k

C704

100p 56k

R704

R706

2k

D702

1SS133

C706

100p

Q702

2SC2240-BL/AB/

R708

2k

2SC2240-BL/AB/

R710

9.1k

Q704

C712

R734

(SHEET 2)

C752

47p

R762

D772 1SS133

KTC3200/GL/

KTA1268/GL/

D774 1SS133

R776 200

R778 200

R772

R774

10

390

R764

10

C754

47p

150

R722

Q708

KTA1268/GL/

1.5K

R718

R720

R726

Q706

KTA1268/GL/

5.6k 22p

C718

10k

390

R724

390

D704

1SS133

R732

33k

R728

C714

C716

Q710

KTA1268/GL/

68p

C710

68p

10p

R716

56k

R712

Q712

KTC3200/GL/

390

C708 100/16

R730

C742

47/100

C720

0.0047

VR788 500

R784 620

Q782

2SD637/QR/

R782

390

0.01

220

R790 220

TH784

QAD0012-202

Q772

Q774

!

Q762

2SD2390/PY/-F6

R780

0.22

R796

!

Q764

2SB1560/PY/-F6

R788

Q792

KTA1268/GL/

C796

0.022

1k

15k

R798

D792

1SS133

47k

R792

33

L792

1u

R794

10

C792

0.047

C794

0.047

Parts are safety assurance parts. When replacing those parts make

C746

47/100

sure to use the specified one.

2-4

(SHEET 2)

CN712 QGB2510K1-12

SHEET 3

Audio amp section (2/2)

CN722 QGA2001F1-02

(SHEET 7)

R1721

C1713

R1703

2k

D1701

1SS133

C1701

R1701

2.2k

C1703

1/50

Q1701

2SC2240-BL/AB/

R1705

12k

R1702

C1702

56k

100p

Q1702

2SC2240-BL/AB/

R1712

56k

C1705

5p

R1711

C1704

100/16

220

100/16

Q1703

KTA1268/GL/

C1711

33p

C1712

0.01

270

R1733

R1722

3.3k

R1723

3.3k

Q1731

2SD637/QR/

TH731

QAD0012-202

C1715

47/50

R1724

3.3k

R1725

3.3k

C1743 47/100

D1771

910390

R1731

1SS133

Q1771Q1772

R1732

KTC3200/GL/KTA1268/GL/

D1772 1SS133

R1741

220

C1751

47p

R1751

10

R1773 200

R1774

200

2SB1560/PY/-F6

R1752

10

!

Q1751

2SD2390/PY/-F6

R1771

390

R1753

0.22

R1772

R1791

1k

390

Q1752

C1752

47p

R1793

!

D1791

1SS133

R1795

47k

Q1791 KTA1268/GL/

R1761

C1791

33

0.022

L1761

R1762

0.45u 10

18k

C1761

0.047

C1762

0.047

C1741

47/100

CN713 QGB2510K1-10

CN717 QGA2001F1-03

(SHEET 7)

C1901

R1901

1/50

2.2k

C1902 100p

D1901

1SS133

C1903

2SC2240-BL/AB/

R1902 56k

R1903

2k

R1912

56k

Q1902

2SC2240-BL/AB/

C1905

5p

R1911

C1904

100/16

Q1901

R1905

12k

(SHEET 2)

R1821

C1815

R1805

2k

D1801

1SS133

C1801

R1801

2.2k

C1805

1/50

Q1801

2SC2240-BL/AB/

R1809

12k

R1803

C1803

56k

100p

Q1803

2SC2240-BL/AB/

R1813

56k

C1809

5p

R1811

C1807 100/16

220

100/16

Q1805

KTA1268/GL/

C1811

33p

C1813

0.01

270

R1835

R1823

3.3k

R1825

3.3k

Q1831

2SD637/QR/

TH831

QAD0012-202

C1817 47/50

R1827

3.3k

R1829

3.3k

D1871

910390

R1831R1833

1SS133

Q1871Q1873

KTC3200/GLKTA1268/GL/

D1873

1SS133

R1851

R1853

10

R1875

200

R1877

200

2SB1560/PY/-F6

C1851

47p

!

Q1851

2SD2390/PY/-F6

R1871

390

R1855

0.22

R1873

R1891 1k

390

Q1853

C1853

47p

R1893

!

D1891 1SS133

R1895

47k

Q1891 KTA1268/GL/

R1861

C1891

33

0.022

L1861

R1863

0.45u 10

18k

C1861

0.047

C1863

0.047

C1841 47/100

R1802

2.2k

C1804

100p

R1806

2k

D1802

1SS133

C1802

C1806

1/50

Q1802

2SC2240-BL/AB/

R1810

12k

R1804

56k

Q1804

2SC2240-BL/AB/

R1814 56k

C1810

5p

R1812

C1808 100/16

R1921

C1913

220

100/16

Q1903

KTA1268/GL/

C1911

33p

C1912

0.01

270

R1933

R1922

3.3k

R1923

3.3k

Q1931

2SD637/QR/

TH901

QAD0012-202

C1915 47/50

R1924

3.3k

R1925

3.3k

C1943

47/100

D1971

910390

R1931

1SS133

Q1971Q1972

R1932

KTC3200/GL/KTA1268/GL/

D1992

1SS133

R1941 220

C1951

47p

R1951

10

R1973 200

R1994

200

2SB1560/PY/-F6

R1952

10

!

Q1951 2SD2390/PY/-F6

R1971

390

R1953

0.22

R1972

R1991

1k

390

Q1952

!

D1993

1SS133

C1952

47p

R1995

47k

Q1991 KTA1268/GL/

R1961

C1991

33

0.022

L1961

R1962

0.45u

R1993

18k

10

C1961

0.047

C1962

0.047

C1941

47/100

CN718 QGB2510K1-10

(SHEET 2)

R1822

C1816

220

100/16

Q1806

KTA1268/GL/

C1812

33p

C1814

0.01

270

R1836

R1824

3.3k

R1826

3.3k

Q1832

2SD637/QR/

TH832

QAD0012-202

C1818

47/50

R1828

3.3k

R1830

3.3k

D1872

910390

R1832R1834

1SS133

Q1872Q1874

KTC3200/GL

KTA1268/GL/

D1874

1SS133

R1852

R1854

10

R1876

200

R1878 200

R1872

390

R1874

390

Q1854

2SB1560/PY/-F6

C1852 47p

!

Q1852

2SD2390/PY/-F6

R1856

0.22

R1892 1k

!

D1892

1SS133

C1854

47p

R1896

47k

Q1892 KTA1268/GL/

R1862

C1892

33

0.022

L1862

R1864

0.45u

R1894

18k

10

C1862

0.047

C1864

0.047

C1842

47/100

C1843

R1841

47/100

220

CN715 QGB2510K1-12

(SHEET 2)

C1844

R1842

47/100

220

CN716

QGB2510K1-12

(SHEET 2)

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

SHEET 4

2-5

Audio signal input section

R323

TAPE.REC-L

470

R325

TAPE.PLAY-L

470

R327

CDR.REC-L

470

R329

CDR.PLAY-L

QNN0546-001

QNN0215-001

J302

J303

470

R1261 R1262

470 470

C301

4.7/50

R301

2.2k

R302

2.2k

C302

4.7/50

R305

47k47k

100p100p

620

C303C304

R303R304

100/10 100/10

C314 C313

R306

620

R1259 68

IC308 NJM4565M

C1243

SUB_PRE

R335

R336

4.7/50

R1243

100k

R1239

5.1k

R1240

5.1k

R1244

100k

C1244

4.7/50 IC308 NJM4565M

68

TAPE.PLAY-R

TAPE.REC-R

68

TAPE.PLAY-L

TAPE.REC-L

CDR.REC-L CDR.REC-R

CDR.PLAY-R

CDR.PLAY-L

VIDEO-R

VIDEO-L

R324

TAPE.REC-R

470

R326

TAPE.PLAY-R

470

R328

CDR.REC-R

470

R330

CDR.PLAY-R

470

IC301 NJM1580D-D

100p100p

C309C310

IC301 NJM4580D-D

C305 C307

0.0018 0.0068

R307 R309

39k 470k

C306

0.0018

R308 R310

39k 470k

C308

0.0068

R1247R1253

2SC3576-JVC-T

R1254 R1248

C311

4.7/50

C312

4.7/50

R1249

Q1247

R1250

Q1248

01k

R315

330

C315C316

47/1647/16

R311R312

100k100k

R316

330

PHONO-L

PHONO-R

1k0

10k

C1245 22/50

R1245

1k

Q1245

KRA104M

C335

22/25

IC302

TC9164AF-X

C336

22/25

C1241

4.7/50

C1259

R1241

47/25

100k

R1237J301

1.2kQNN0018-002

R1238

1.2k

R1242

100k

C1260 47/25

C1242

4.7/50

R1260 68

PHONO-R

V.SIG.R

PHONO-L

V.SIG.L

SUB-L

SUB-R

C339

560p

IC306

NJM4565M

C1221

10/50

100k100k

R1223R1224

R1221R1222

C1222

10/50

NJM4565M

C1223

10/50

100k100k

R1225 100k

R1226

100k

C1224

10/50

IC306

68

R1265

22/25

C1265

R1266

IC305

C1266 22/25

68

TC9164AF-X

TAPE.PLAY-R

TAPE.PLAY-L

CDR.PLAY-R

CDR.PLAY-L

R1227

R1228

VIDEO-RVIDEO-L

R1229

100k

C1227C1225

4.7/5047/25

68

IC307

TC9459F-X

68

C1226

C1228

47/25

4.7/50

R1230 100k

SUB.SIG.R

PHONO-R

SUB-R

SURR.SIG.R

SIG.AMP.SR

C1231 220p

SUB.V_STB

SUB.V_DATA

SUB.V_CLK

R1231

SUB_MUTE

1k

C1229

4.7/50

C1230

4.7/50

KRA104M

C1232 22/50

C1233 10/50

R1233

1k

Q1231

R1235

10k

Q1233

2SC3576-JVC-T

R1236

10k

Q1234

2SC3576-JVC-T

R1234

1k

R1232 470k

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

C1269 560p

PHONO-L

SIG.AMP.SL

SUB-L

SURR.SIG.L

QNN0018-002

QNN0546-001

SIG.AMP.SL

SURR.SIG.R

SURR.SIG.L

SUB-R

SUB-L

VIDEO-L

VIDEO-R

CN415 CN351 QGA2501F1-03 QGB1214K1-16S

SIG.AMP.SR

V.SIG.R

V.SIG.L

SUB_MUTE

SUB.V_STB

SUB.V_DATA

SUB.V_CLK

SUB_PRE

CN311CN312 QGB2510K1-04QGB1214K1-08S

(SHEET 8) (SHEET 7) (SHEET 9) (SHEET 9)

CN314

QGF1205F1-11

TUCE

R398

R392

R394

Q302 2SC3576-JVC-T

R371 R372

DVD.F-L

470 470

R373

TV/DBS-L

VCR1.REC-L

VCR2.PLAY-L

CD-L

470

R375

470

R377

470

R379

470

R381

470

R317

470

J371

J372

J373

DVD.F-R

R374

TV/DBS-R

470

R376

VCR1.REC-R

470

R378

VCR1.PLAY-RVCR1.PLAY-L

470

R380

VCR2.REC-RVCR2.REC-L

470

R382

VCR2.PLAY-R

470

R318

CD-R

470

IC371

TC9163AF-X

R385

68

C385

DVD.F-R

VCR1.REC-R

TV/DBS-R

VCR1.PLAY-R

VCR1.REC-L

VCR1.PLAY-L

VCR2.REC-L

VCR2.REC-R

22/25

C386

22/25

TV/DBS-L

DVD.F-L

R386

68

VCR2.PLAY-RVCR2.PLAY-L

V.SIG.R

CD-R

C389

560p

CD-L

V.SIG.L

C1271 22/25

IC375

TC9163AF-X

R1271

68

DVD.F-R

TV/DBS-R

VCR2.PLAY-RVCR2.PLAY-L

VCR1.PLAY-R

CD-R

R341R342

C1272 22/25

R1272

68

DVD.F-L

TV/DBS-L

VCR1.PLAY-L

CD-L

C1275 560p

IC303

NJM4565M

C341

10/16

100k100k

R343

R344

C342

10/16

IC303

NJM4565M

6.8k

C352

R352

0.0056

FL352

C343

10/16

C344

10/16

QQR1372-001

100k 100k

R346 R345

FL351

QQR1372-001

R396

10k

Q303 KRA104S-X

TUMUTE

R397

C399

1k

22/16

R395 10k

Q301 2SC3576-JVC-T

TUDI

220

TUCK

TUDO

TUL

1k

TUR

CN371 QGB1214K1-18S

V.SIG.L

V.SIG.R

S_MUTE

SW_MUTE

SBK.1SPK

FR_RELAY

C_RELAY

SBK_RELAY

SUR_RELAY

2-6

CN372 QGB1214K1-06S

R351

6.8k C351

0.0056

SUR_RELAY

TUMUTE

S_MUTE

SW_MUTE

SBK.1SPK

CN313 QGB2510K1-17

TUCE

TUDI

TUCK

TUDO

SBK_RELAY

FR_RELAY

C_RELAY

CN315 QGB2510K1-04

(SHEET 9)(SHEET 9)(SHEET 7)(SHEET 7)

SHEET 5