JVC KS-FX925R Schematics

KS-FX925R

SCHEMATIC DIAGRAMS

CASSETTE RECEIVER

KS-FX925R

CD-ROM No.SML200205

SOUND

ATT

U

SOURCE

R

D

VOL

Contents

F

VOL

EQ

DAB

TAP

E

Area Suffix

EE --------- Russian Federation

Block diagram
Standard schematic diagrams
Printed circuit boards

COPYRIGHT 2002 VICTOR COMPANY OF JAPAN, LTD.

2-1
2-3
2-6 7

No.49742SCH

May. 2002

1

AB C

2

3

4

5

Block diagram

SUB

MOTOR

SWITCH

TAPE END.STANDBY

MAIN

MOTOR

HEAD

2-1

TO CD CHANGER

J801 CP901

SCK
SI/SO

IC801

CHANGER CONTROL

HD74HC126FP-X

JBUS SI
JBUS SO
JBUS I/O

J1

AM
FM

JBUS SCK

TU1

AM/FM TUNER PACK

QAU0222-001

COMP OUT

IC71

SEEK/STOP

RDS DETECTOR

SAA6579T-X

Tuner.Power AMP.Changer/System Controller

CD RCH
CD LCH

SD/ST

SMETER

TO SPEAKER

CONNECTOR TO REAR LINE OUT

J321

L/R F
L/R R

IC301

POWER AMP.

LA47505

OUT LR
OUT RR
OUT LF
OUT RF

IC161

E.VOLUME

TEA6320T-X

TUNER L/R

TAPE L/R

IC701

SYSTEM CONTROL MICON

UPD178018AGC-624

RDSDA
RDSCK

FRONT L/R
REAR L/R

F/R
MODE
STANDBY
FF/REW
MOTOR
SUBMO
TAPE IN
DOLBY
MS
REEL

KEY 0 – 2

CP401

CJ601

CN403

MOTOR

TAPE IN

MODE

STANDBY

TAPE END

REEL

DOLBY

F/R

MS
LCH
RCH

FF/REW

SUBMO+

CN401

SUBMO-

IC602

REMOTE SENSOR

RPM7138-V4

REMOCON

LCDDA
LCDCK
LCDCE

CN601

CN402

LCH
RCH

METAL

IC401

PB EQ

CXA2560Q

IC402

DC MOTOR DRIVER

LB1641

MECHANISM CONTROL

LCD1

QNZ0450-001

S1 – S68

COM1 – COM3

IC601

LCD DRIVER

LC75873NW

KEY

S601

–

S617

LCD DRIVER/KEY SWITCH CIRCUT

KS-FX925R

KS-FX925R

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