JVC KD-SX745, KD-SX695 Diagram

KD-SX745,KD-SX695

SCHEMATIC DIAGRAMS

CD RECEIVER

KD-SX745,KD-SX695

CD-ROM No.SML200303

KD-SX745

SO

UND

A

TT

U

SO

URC

E

F

R

D

VOL

VOL

COMPAC

T

D

IGITAL

AUD

IO

Contents

Block diagram
Standard schematic diagrams
Printed circuit boards

Model
KD-SX745
KD-SX695

Panel
Silver
Black

KD-SX695

Remocon
RM-RK50

Rady

LCD

Blue Nega

Nega

Illumi

Red

Green

Area Suffix

U --------------- Other Areas

2-1
2-2
2-5~7

COPYRIGHT 2003 VICTOR COMPANY OF JAPAN, LTD.

No.49811SCH

2003/03

KD-SX745,KD-SX695

Safety precaution

!

!

Burrs formed during molding may be left over on some parts of the chassis. Therefore,
pay attention to such burrs in the case of preforming repair of this system.

Please use enough caution not to see the beam directly or touch it in case of an
adjustment or operation check.

Block diagram

5

POSITION SET

SWITCH

4

3

LOAD&FEED

MOTOR

SPINDLE

MOTOR

SW1, SW2

PICK UP

REMOCON

IC602

PSW

FEED+

FEED-

SPINDLE+

SPINDLE-

SW1, SW2

VF1,VF2,
VT1,VT2,
LD,MD,
TRACKING+
TRACKING­FOCUS+
FOCUS-

REMOCON

CN501

S601~S618
KEY MATRIX

SPINDLE+
SPINDLE­FEED+
FEED­TRACKING+
TRACKING­FOCUS+
FOCUS-

KEY0
KEY1

KEY2

SW1,SW2,PSW

VF1,VF2,
VT1,VT2,
MD,LD

CJ601

LM,MSW

IC561

CD

DRIVER

IC501

RF AMP

CD-RW

CJ691

TRO,FOO
DMO,FMO

SEL
TEB
RFDC
TE,RF,FE
RFGC
RFRP

IC521

DSP

&

DAC

LO
RO

IC571

L.P.F.

CD.L
CD.R

BUS0,BUS1
BUS2,BUS3
BUCK,CCE
RST,CDON

CJ1

ANT

FM/AM

TUNER

AMEO
FMEO

MICOM

TU1

IC701

MONO
FM/AM
SEEK/STP
FM.OSC
IF.C
S.METER
SD/ST
IFC.CONT

JBUS.INT
JBUS.SCK
JBUS.I/O
JBUS.SO
JBUS.SI

TU.LCH
TU.RCH

SDA
SCL

IC801

JVC BUS

JBUS.SI

IC161

E.VOL

CH.LCH
CH.RCH

OUTFL
OUTFR
OUTRL
OUTRR

CD.L
CD.R

REGULATOR

EACH BLOCK

IC901

LRO
RRO

KD-SX745,KD-SX695

CJ321
LINE OUT

IC302

POWER

AMP

LF+, LF­RF+, RF­LR+, LR­RR+, RR-

CN901

SPK

BATTERY

2

LCD1

COM1
COM2
COM3
S1 ~ S50

IC601
LCD
DRIVER

LCDCL
LCDDA
LCDCE

CJ322

CHANGER
CONTROL

1

AB CD E F G

2-1