JVC MX-DVB9 Schematics

MX-DVB9

SCHEMATIC DIAGRAMS

COMPACT COMPONENT SYSTEM

(SP-DSS99TN)

SURROUND

MX-DVB9

CD-ROM No.SML200209

(SP-DSC99TN)

CENTER

Area suffix

UT --------------------- Taiwan
UX ----------------audi Arabia
U ---------------- Other Areas

(SP-DSS99TN)

SURROUND

SP-MXG79

CA-MXDVB9

Contents

Block diagram
Standard schematic diagrams
Printed circuit boards

COPYRIGHT 2002 VICTOR COMPANY OF JAPAN, LTD.

SP-MXG79

2-1
2-2
2-11~16

No.21146SCH

Sep. 2002

MX-DVB9

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

MX-DVB9

LCAM

RCAM

SW

5

M

PIC

UP

M

4

3

PB HEAD

RP HEAD

2

M

1

CAM0 7

CN803CN802

1MSW 3MSW
1SSW 3SSW

LMUP,LMDWN
RMUP,RMDWN

F1,F2,F1CD,F2CD
TA,TD,T1CD,T2CD

T+/-,F+/-

CN101

FM+/-,SM+/-

LVA10228-A1

AM

FM

8

FMA-006

PB L

PB R

CN301CN302FW301

PB L

REC L

PB R

REC R

FMP-007-1

OSC
X401

TU1

FM IF

AMPLIFIER

HEAD SW

SHIFT REGISTER

CD CHANGER

CONTROL

IC801

MOTOR DRIVER

IC802,IC803

IC101

(

FRONT END

PROCESSOR)

IC271

TRAVERSE

MECHANISM DRIVER

IC401

UNIT CPU

IC402 IC403

16MROM EEPROM

27
IC1

AM/FM DETECTOR

1

1

IC301

A/B

IC303

DRVMUTE

AM/FM

L OUT
R OUT

IC302

REC/PB

AMPLIFIER

1

24

9

16

RECH

DAT A,REQ
CHST,CKS

SAFETY

RFENV

TGBAL,TBAL
FBAL,TE,AS,FE
TG,ARF+/-

STBY,CD/DVD
SDOUT

SDOUT

SPDRV
TRVDRV

WAIT

IC2
PLL

4
21

7
18

SCK,SDATA,STTA

CN801

SDIN

PB L
PB R
REC L
REC R

CN542

IC201
ADSC

IC321
IC322

CPURST

TO CN542

1

DAT0 3

WAIFDOC,/WR,/RD

LSIRST

IC311
IC312

CN1

J501

L

AUX IN

R

CN305

J501

L

AUX OUT

R

CN306

/WR,/RD

FMC-025-1

TU L

CN550

TU R

AUXL

AUXR

PB L
PB R

REC L

CN510

REC R

IC301

(

OPTICAL DISC

CONTROLLER

IC501

AV DECODER

IC504,IC505

IC502

16M SDRAM

27MHz

DA IFC
DA

IC411
IC422

15

23

SD0 7

DATA0 3

IC521

SOURCE

SELECT

CN316

)

DA
DAI_DATA

7

31

(

Only for

U serise

(

Only for

U Series

FMB-030-1

CVBS,Y/B/U
C/R/V,CVBS/G/Y

IC503

DAT A0 3

69

3

13

IC560

)

)

TXDA IFC

5V
3V

IC1

IC532
IC533
IC534

3

IC531

5

TUDATA
TUCE
TUCLK

CN505

CN861
VOLCE1

VODA
VOLCK

CPU & FL DRIVER

FL DISPLAY

CN503

CN502

CN501

TO CN312

17L OUT

DVDRST
DVDOUT
DVDIN
DVDCLK
DVDBSY

IC810

MIXIN

CVBS/G/Y,C/R/V
Y/B/U,CVBS

CN540CN541

TX

DA

DAT A1 3

DAT3

IC503

IC502

C/SW

SL/SR

DAC

DAC

IC514

IC513

IC516

IC515

C/SW

SL/SR

IC523 IC522

R OUT

IC500

CHCK, SAFETY
CHREQ
CMST
CHDATA

CN500

CN880

MIC AMP

FW230

DAT1DAT2

IC501

FRONT

DAC

IC511
IC512
FL/FR

IC535

RGB CTL

CN530

IC902

ECHO

MIC

CN521

CN531

CN542

CN513

VIDEO OUT

TX

SL/SR IN

CIN/HWIN

HWIN

LIN

RIN

COMPU
AV LINK

1

POWER ON

POUT

FW915CN870

CN881

J500
SOUT

RY370

CN371

FMP-009-1

SWFB

SUB SURROUND RELAY CTL

TO CN801

MAIN RELAY CTL

SW

FW915

LED

FMB-030-3

SW

Vol.

FW901

LED

FMB-030-4/5

SW

Vol.

CN920

LED

IC902

MIC AMP

RY371

SURR R

SURR L

CENTER

J371

CN373

CN372

DIGITAL
OUT

SUB WOOFER
PRE OUT

SURROUND
SPEAKER
TERMINAL

CENTER
SPEAKER
TERMINAL

SRELAY CTL

FW713

R

L

HPL

HPR

HPL

HPR

SWFB

POWER ON

J1001

HEADPHONE
JACK

J1021

MIC 1

J1022

MIC 2

CN772

CN703

CN201

CN203

TO CN501

FMH-035-2

FMH-035-1

CN202

FMH-035-3

CN311

IN

CN312

POUT

FW313

IN

IN

Power
supply

unit

MRELAY

OUT

FMP-009-2

CN220

MAIN
IC752

SUB WOOFER

IC701

CN701
CN205

SWL/R

CN206

CN310

IC321

SURROUND

AMPLIFIER

Power
supply

unit

CN214

Power

Transformer

OUT

OUT

ML/R

RY202

RY201

Power
supply

unit

CN705

CN207

CN204

FMP-009-3

Voltage

selector

CN208

CN218

CN208

CN218

FAN

FMH-035-4

CN287

J280

Main

plug

MAIN
SPEAKER
TERMINAL

SUB WOOFER
SPEAKER
TERMINAL

(

Only for

)

FMB-030-2

ABC D E FG

U Series

2-1

Standard schematic diagrams

DVD servo section (1 / 2)

5

4

MX-DVB9

MX-DVB9

3

2

1

2-2

Digital data signal

SHEET 1/9

HABC DEFG

MX-DVB9

DVD servo section (2 / 2)

5

To sheet 4/9 G-1

4

To sheet 5/9 A-5

3

To sheet 5/9 A-4

2

1

Video signal

Degital data signal
Degital audio signal

ABC D E FG

SHEET 2/9

2-3

MX-DVB9

MX-DVB9

DVD changer control section

VQP0033-100Z

5

MSN-5D257A

RMOTOR

CN803

VMC0324-12310

CAM0
CAM1
CAM2
CAM3

CAM4
CAM5
CAM6

VMC0289-S07

CN804

CAM7

CN802
VMC0289-P07

1SSW
2SSW
3SSW

3MSW
2MSW
1MSW

VQP0033-100Z

4

CN805

VMC0325-010

1SSW

2SSW

SW1

SW2

3

3SSW

3MSW

2MSW

1MSW

SW3

SW4

SW5

SW6

2

C810

L803

L802

1.5

VQP0033-100Z

L804

IC802

TA8409S

RMUP

RMDWN

C805

IC803

TA8409S

C807 C806

47/16 47/16

0.01

R832

180

R834

R833

R830

1k

1k

RMUP
RMDWN

LMUP
LMDWN

R839

3.3K

C802

4.7/25

C803

0.001

C808

R840

5.6K

R810

680K

R811

1M

REQ

0.001

DATA

R805
R806
R807

STCH

C813

1K
470
470

0.01

C821

0.001

1k

1k

R829

IC801

UPD65612GB-177

1k

R808

CKS

To sheet 5/9 H-4

MG

SW6V

LMUP

LMDWN

1k

R827

R828

1k1k1k

R814

R815

R813

1MSW

2MSW

3MSW

DG

REQ

DATA

L801
VQP0018-100Y

1k

C804

0.1

1k

R816

C815

3SSW

CHST

CKS

C801

100/10

0.1

C816

SAFETY

0.1

0.1

C817

R826
R825
R824
R823
R822
R821
R820
R819

R818

R817

CN801
VMC0163-R10

1k
1k

0.1

0.1

C820

C819

1k
1k
1k
1k
1k
1k
1k
1k

1SSW
2SSW

0.1

C818

CAM7
CAM6
CAM5
CAM4
CAM3
CAM2
CAM1
CAM0

1.5

C811

MSN-5D257A

LMOTOR

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

1

SHEET 3/9

2-4

HABC DEFG