JVC XL-FZ700 Schematics

XL-FZ700BK

SCHEMATIC DIAGRAMS

COMPACT DISC AUTOMATIC CHANGER

XL-FZ700BK

CD-ROM No.SML200208

Area suffix

UJ ---------- U.S.Military

Contents

Block diagram
Standard schematic diagrams
Printed circuit boards

COPYRIGHT 2002 VICTOR COMPANY OF JAPAN, LTD.

2-1
2-2
2-5~6

No.21123SCH

Aug. 2002

XL-FZ700BK

In regard with component parts appearing on the silk-screen pr inted side (par ts 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

XL-FZ700BK

5

PICKUP

4

FEED MOTOR
SPINDLE MOTOR
REST SW

LVA-10302-A1

A,B,C,D

CN601CN808 CN602CN810/CN811

F, T

FM, SM

RF

&

SERVO AMP

IC601

CD MECHA

DRIVER

IC641

ARF

TX

DIGITAL SERVO

&

SIGNAL PROCESSOR

IC651

DIN

PEM D/A

CONVERTER

IC301

COMPOUT, COMPIN

TX

L.P.F

IC303

OPTICAL
DIGITAL OUT

LINE OUT
R
L

COMPULINK-3

SYSTEM MICOM

KEY1~3, REMO

IC801

3

LOADING
& MECHA

UP/DOWN

MOTOR

LEA-10030-A1

CN84FW842

LOADING &

MECHA UP/DOWN

MOTOR DRIVE

IC451

LD

G1~6, S1~20

CN805 CN801

2

DISC TABLE

MOTOR

CN81

CN841

DISC TABLE

MOTOR DRIVE

IC452

TAB

CN806 CN802

FL DISPLAY

LVA-10301-A1

LEA-10030-A3

1

ABCD E F G

LVA-10301-A4

LVA-10301-A2 LVA-10301-A3

CN803

CN804

KEY2,3

S861~S866
S871~S878

CN861

REMOCON

CN862

KEY1

IC881

S881

2-1

Standard schematic diagrams

Power supply section

!

C902

0.068/AC250V

0.001/AC250V

!

L901
QQR1105-001

!

C905

0.001/AC250V

C999

C906

R902

3.3M

EP901

QNZ0136-001Z

5

J901

FC901
QNG0003-001Z

QNG0003-001Z

!

!

FC902

4

EP902

!

IC901
STR-G6651

!

C919
100P

C903

0.068/AC250V

!

D901

S1WB/A/60-4101

R905

68k

R911
750K

R910
750K

C907

0.0033/1K

C913

100p/1k

!

R907

0.47

K902

QQR1183-001Z

470P

R906

XL-FZ700BK XL-FZ700BK

!

T901
QQS0114-001

!

C914

39/25

R901
68K

D903

ERA18-04-T1

D902

ERA18-04-T1

ERA18-04-T1

D904

D908

D910

C909
100p/1k

R904

R903

27

!

C910C915

C908

680

D951

ERA18-04-T1

!

D952

ERA18-04-T1

!

C963

39/50

CP951

ICP-N10-T

!

D953

D958

FMB-24

!

C960 C961
82/10 0.1

C964

0.1

L951

C971

22

L952

C965
1000/10

MTZJ4.7B-T2

C962
22/50

R955
22k

C972

C966 C967 C968C969

220/10 0.1 0.1220/10

D960

Q951

KTD863/Y/-T

Q952

KRA104M-T

IC951

IC952

R953
10K

PQ05RD21

R952
10k

D950

ERA18-04-T1

!

100/10

C978

EP951
QNZ0136-001Z

C951
100P

R900

C917

PC902

R969
220

C973

C970C994

3

R908

3.3K

D911

1SS133-T2

C918

0.1

Q991

KTC3199/Y/-T

!

PC901
PC123FY

C993
100p

R960
100

C992

0.47/50

D991

MTZJ5.1C-T2

R961
680

R963
100

R965
10k

2

D954

ERA18-04-T1

!

C979 C997

820/16 220/16

D956 L957

ERA18-04-T1 10

!

22

L955

D973 Q953

1SS133-T2 KTA1267/G/-T

R976

220

D972

1SS133-T2

C995
220/16

C982

1000/25

R974

5.6K

C981

0.1

C984
470/25

R975

5.6K

R973
1K

C996
22/16

D974

1SS133-T2

FW956
QUM137-36DGZ4

FW952
QUM138-38DGZ4

Sheet 3/3

Sheet 3/3

C989C987

!

D957

ERA18-04-T1

L959

10

100/25470/25

1

SHEET

NUMBER

1/3
2/3
3/3

CIRCUIT DESCRIPTION
Power supply

Front
Main

2-2

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

SHEET 1/3

HABC DEFG

XL-FZ700BK

Front section

DI841
QLF0095-001

CN806

QGF1016F3-15

Sheet 3/3 Sheet 3/3

CN802
QGF1016F3-17

5

F-

S20

RA843

S19

S18

S17

S16

S15

S13

S12

S11

S10

S9

G6G5G4G3G2

RA841RA842

G1

S1

S2

S3

S4

S5

S6

S7

S8

F+

S14

S11

S14

S16

S15

S17

S18

S13

S19

S12

S20

S4S5S6

S7

S1

S2

S3

S8

S9

S10

G1

G2G3G4

G5

G6

4

C842

4.7/50

C841

4.7/50

Sheet 3/3

CN804
QGF1016F3-08

CN862 CN861

QGF1016F3-05 QGF1016F3-05

R882

S881

10K

D881 R881

R871

2.2k

R872R873R874R875R876R877R878

SLR-325VC-T 0

S878 S877 S876 S875 S874 S873 S872 S871

S866 S865 S864 S863 S862 S861

4304305607501.3k2.2k5.1k

R862R863R864R865R866

4304305607501.3k

R861

2.2k

3

IC881
PIC-37043TH2

QSW0651-001Z

C881

C882

C883

0.1

47/10

2

1

SHEET 2/3

ABCD E F G

2-3

XL-FZ700BK XL-FZ700BK

Main section

0.0221K0.022

15K

R682

R683

AN22000A-W

IC601

Q601
2SA952/LK/-T

1.5

C609

R684

0

0

R617

R618

R627

22K

C605

10/16

D458

10/16 1SS133-T2

C456

F
E
B+D
A+C

QGF1016C1-15QGA2001C1-06QGD2501C1-05Z

CN601CN602CN810

QJB002-064601

CN84

CN85

QJB002-031703

QUM139-22DGZ4

QGA2001C1-06QGA2001C1-03

CN808CN809

CN811

QGD2501C1-04Z

A+C

F

B+D

E

F+
T+
T­F-

FM+

SM­SM+

FM-

EXCH
MEUP
MEDW

TIN

TOUT

CAM4
CAM3
CAM1
PHOT1
PHOT2

C622

0.022

10

R616

120

R613

R615
12

R614
10

5

4

M81
RF-500TB-12560

1.5

1.5

M82

S81
QSW0472-001

S82
QSW0472-001

S83

QSW0472-001

QGF1016F1-09

CN81

FF-130SH-11340

C81

CN841

FW842

QGF1031C1-09S

3

2

1

IC81

GP2S28J

68k

180

R82

R81

IC082
GP2S28

12K

820

R84

R83

Q82 Q81R86 R85

QGF1016F1-04

QGF1016F1-04

0.022

C83

C82

2SC1740/RS/-T 2SC1740/RS/-T10K 10K

CN82

CN83

S84
QSW0932-001

TP81

R607 R609

1000P

120K 180K

C615

C616

C607

C606

R685

C619
150P

8.2K

8.2K

R625

R626

C614

0.1

C617

R629

1.5

C628

C602

0.0068

C634

R647

C611

C610

0.027

ARF

RFENV

R628

2.2K

3.3K

0.056

1/50

C623

C608

47P

R650

C640

R648

3.9K

2.7K

F-

F+

T+

T-

390P

C635

C636

390P

C637

C638

SM+

SM-

FM+

FM-

IC452 IC451

470

C453 C451

0.1 0.1

1SS133-T2

MTZJ6.8B-T2

D454

D456 R452

1000P

15K

560K

560K

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

C642

R635

0.022

390K

820P

C621

0

R608

2200P

C643

C620

R634

82P

39K

R605
R606

0.022
100/6.3

C604

C601

D601

C612

0.01

0.0047

R621

0.012

C633

D452

OFT

1.0

R454

1SS133-T2

RFDET

330P

C613

TABL

0

C629
100/6.3

R640

1.5K
C639

2.2/50

2.2K

R642

220K

R641

LA6541-X

IC641

220/16

C631

C630

1.5

R649

24K
13K

R643
R646

27K

R644

R645

1.2K

1.2K

47/16

C454

TABR

BDO

1.5M

R630

390P

390P

BA6956AN BA6956AN

FE

TE

2.2

R681

R659

LDDW

470

LSIRST

STATS

SUBQ

SQCK
0

470

1K

1K

R654

R651

R652

R653

R662

82K

27K

R661

0.1

0.082

C663

R660

BLKCK

TLOCK

FLOCK

1K

1K1K1K1K1K

R656

R665

R666

IC651
MN6627482WA

100

R664

1.5

0.56

C665

C667

C662

SENSE

MLD

1K

R657

R667

QGD2501C1-04Z

C654

MDATA

R668

R677

C668

MCLK

150

R655

R669

220

1000P

C669

0.1

CN951

TBAL

220K

FBAL

270K

VDET

VREF

TRV
TVD

ECM
ECS
KICK
TRD
FOD

FBAL
TBAL
FE

1K

R612

TE
RFENV

C618

VDET

0.1/25

OFT

R610

1M

R619

R602

R603

390

MTZJ7.5B-T2

D455 R451

0

20K

33K

D671

1SS133-T2

D453

RFDET
BDO

ARF

FOD

TRD

KICK

RF

TRV
TVD
ECM
ECS

D457

10/16 1SS133-T2

C455

0

220/6.3

C666

R673

1SS133-T2

D451

C653

0.022

C661
1000P

R663

C664

1.0

R453

47/16

C452

LDUP

C660

R675

R676

1k

1k

R674

1k

DIN

1.5
LRCK

BCLK

C659

C655

C656

K651

100/6.3

47/10

R315

C316

100

MN35503

R301

K301

KRA107M-T

1SS133-T2

R812

4.7K

Q802
KRC104M-T

Q801

D802

IC301

220/6.3

C302

1SS133-T2

R818

QGF1016C1-15

D803

C674

1.5

R680
100

0.022
C657

0

100/6.3

C658

1.5

R658

D670

CN957

CN955

CN953

QGD2501C1-04Z

QGD2501C1-04Z

QGD2501C1-03Z

1K

R318

DIN

1SS133-T2

D371

C807
330P

CN805

X301

C308

C309R316

QAX0413-001Z

12P

12P

R330

CAM3

0.0039

C322

0.0039

C321

10K

R807

CAM4

R332

3.6K

R328

3.6K

R327

R331

1.6K

10K

10K

R806

R805

EXCH

S4S5S6S7S8

18K

0.033

C324

0.033

C323

R329
18K

MLD

SENS

MCLK

MDAT

S2

S3

S9

C328
180P

IC303
NJM4580D

IC303
NJM4580D

C327
180P

SUBQ

STAT

S1

S10

C343

47/16

C342

C344

47/16

C804

SQCK

BLKCK

IC801

UPD780205GF-078

RA805

G1G2G3G4G5

G6

R341
100

C330
47/25

27K

R336

27K

R335

C329
47/25

R342
100

X801

QAX0725-001Z

0.1

R348
560

0.010.01

C332C331

R347
560

R374
270K

R354

R355

Q375

KRA107M-T

CN801
QGF1016C1-17

R312

24K

C306

R308

0.1

0.1

C310

270

R314

BCK

LRCK

R319

1.5

C301

KEY3
KEY2
KEY1

C805
C806

REMO

STLED

LSIRST
TLOCK
FLOCK

1.5M

R821
10K

24K

R313

16K 1.6K

R324

R309

12P

R303

R307

0.1

24K

24K

C303

C318

270

470

R831

470

R832

470

R833

0.1
100/10

100

R834

R835

180
10K

R815

R816

10K

0.1

C808

C809
470P
R819
10K

R820
10K

S20

S11

S12

S13

S19

6.8K

16K

K302

R323

6.8K

R306
16K

R302
16K

C305
470/6.3

68

R311

10K

2.2K

R808

R809

MEDW

MEUP

430

1.5K

CAM1

R810

R811

RA804

S18

S14

S15

S16

S17

C341

R353

R827 R828

10K

10K

R803

R804

TOUT

TIN

PHOT1

S20

R352
10K

R351
10K

IC803
IC-PST9140-T

4.7K

R802

PHOT2

S19

C803

LDDW

S18

100/10

C681

C682

R362
100

R361
100

R826R825
4700

C810

R829

0.022

LDUP

TABR

TABL

S17

S16

0.1

Q374Q373

2SC3576-JVC-T2SC3576-JVC-T

100

1K

R801

10/16

C802

C801

S15

KEY1

REMO

0.1

STLED

C811

0.022

D801

KEY3

J651
QNZ0487-001

J801
QNS0089-001

BK802
E409182-001SM

1SS133-T2

KEY2

G1
G2
G3
G4
G5
G6
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
S13
S14

CN803
QGF1016C1-08

Sheet 2/3Sheet 2/3Sheet 2/3Sheet 1/3

CD signal

SHEET 3/3

2-4

HABC DEFG

Printed circuit boards

Main board

XL-FZ700BK

X301

R315

IC301

C316

R658

D670

R318

R657

R667
R668
R669

R674
R675
R676

C660

R314

C308

K651

C310

C301

R319

R316

R666

R678

R451

C451

C638

D455

R645

R647

R644

C634

IC641

D457

C455

K301

R301

R650

C640

R646

C302

R648

CN602

Main board

J901

R452

D456

FC901 FC902

C631

C639

C630

D458

C456

C453
D454

D452

CN808

R640

R649

R642

C452

C633

D451

R643

R453

IC451 IC452

D453

R641

C636

C635

C637

R831

R804

L901

R806
R807
R808
R805

R809

D371

C905

CN811

R810
R811

R832

R835
R833

R834

IC952

L959

L957

T901

C970

C973

C994

C989

C981

C997

L955

C995

C996

C909

D904

FW956

FW952

D954

D902 D903

D974

D972

D973

R976

Q953

R974

R975

R973

D956

D957

C917 C918

R901

C908

PC902

C913

C992

R900

R910

R963

R969

R908

IC901

D991

PC901

R911

R961
R960
C993

R965

Q991

D911

HS901

K902

C915

CN805

C801

IC801

R820

R821

CN955

CN957

Power supply board

C907

R907

R906

R905

C919

D901

C809

R815

C803

R816

X801

CN951

CN953

CN801

CN809

C903

IC803

C808

D802

C805

R819

C804

R902

R803

R812

Q801

R818

EP901

R802

CN810

C802

C906

Q802

C807
D803

C806

R801

CN803

D801

R956

EP951

EP902

C951

C960

C964

CP951

R952
Q951

R953

IC951

C969

C961

C971

D951

D952

D958

D953

C999

C962

C967

C966

C963

L951

D960

C978

C965

L952

D950

C968

R904

C910

C972

C984

C987

C982

R955

C979

R903

D908

Q952

HS952

D910

C914

5

4

3

2

1

R454

C454

C676

C902

C318

C309

C655

R306
R307
R302
R303

C659

D671

R673

C306

C303

R655

C674

R680

R665

R312
R313
R308
R309

R323

R659

R656

R324

R311

R654

K302

C656

R653

C305

C324

R652

C658

C323

C653

R328

R327

C657

R651

C666

IC651

C322

C321

C327
R331
R329

R677

C662

R663

R330

C328

IC303

R612

C669

C668

R621

D601

C629

R629

R628
R627

R332

C663

R662

R682
R618
R683
R626
C606
R684
R625
C607
R685

R610

R664

C628

IC601

C342

C329

R374

C667

C665

R617

C344

C618

R353

Q375

C343

R619

R602
R603
C661

R613

C602

C330

R341

R336

R342

R335

R347

C331

Q373 Q374

R351

C341

R361

R661

R660

C664

C608

C614

C617

C613

R606

C616

R605

C615

R828
C810
R826

C605

C609

R614
Q601

C622

R616

CN601

R352

C619

R355

R354

C610

R348

C332

R362

R630

R607

R825
R827

R681

C611

R829
C811

C612

R615

C681

C623

C682

C604
C601

R635
C643
C642
R634

C620
R608
R609
C621

J651

J301

BK801

J801

BK802

ABCD E F G

2-5

Front board

S861

XL-FZ700BK XL-FZ700BK

Operation switch board

S871 S872 S873 S874

R872

R873 R874 R875 R876 R877 R878

S875

S876

S877

S878

CN861

5

R861
R871

R866

S866

4

R862

S862

R863 R864

S863

S864

CN804

R865

S865

FW842

CN841

Relay board

CN862

Power switch board

R882

S881

C882

C883

IC881

R881

D881

C881

Display board

CN802

CN806

RA841

C842

C841

RA842

RA843

DI841

3

Changer mechanism board

2

Tray switch board

S83

CN85

Photo sensor board

CN81

B801

B802

C82

B803

C83

R83
R84

R86

R85

IC81

Q82

R81

Q81

R82

B800

CN82

Loading motor board

CN84

S82

C81

M81

1

2-6

HABC DEFG

< MEMO >

XL-FZ700BK

XL-FZ700BK

VICTOR COMPANY OF JAPAN, LIMITED

AUDIO & COMMUNICATION BUSINESS DIVISION
PERSONAL & MOBILE NETWORK BUSINESS UNIT. 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan

(No.21123SCH)

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