JVC KV-CR100, KV-CR101 Schematics

SCHEMATIC DIAGRAMS

CRADLE

KV-CR101,KV-CR100

CD-ROM No.SML200411

KV-CR101

Area suffix

E ---------- Continental Europe

KV-CR100

Area suffix

Contents

Block diagram
Standard schematic diagram
Printed circuit boards

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

2-1
2-2
2-3, 4

COPYRIGHT 2004 Victor Company of Japan, Limited.

No.MA103SCH

2004/11

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.

Block diagram

TO
MONITOR

TO

CN501

HEAD
UNIT

S101

EJECT/LOCK

CN502

CN106

Headphone jack section

CN101

V_SYNC
H_SYNC
CLK1
CV/CS
RGB/V
MREQ
MCS,KEY

CN102

MDO,MDI
MRST

WR105

CRDLDET

HP_L
HP_R
HP_MUTE

VOL_A/D

REMOCON

BUZZER

IC103

CRADLE

REMOCON

Q109

DRV

BZ101
CRADLE
BUZZER

VR101

HP

VOLUME

CN103

Headphone amplifier section

HP_MUTE

CN104

HPIN_L
HPIN_R

HEADPHONE

HEADPHONE

HPOUT1_L
HPOUT2_L
HPOUT1_R
HPOUT2_R

Q111,Q112
SW & DRV.

IC101

AMP

IC102

AMP

Q101 to Q104

Q115,Q116

HEADPHONE

MUTING

Q105 to Q108

Q117,Q118

HEADPHONE

MUTING

HPOUT1_L
HPOUT1_R

HPOUT2_L
HPOUT2_R

HPOUT1_L
HPOUT1_R

HPOUT2_L
HPOUT2_R

J101 J102

HP
JACK1

HP
JACK2

2-1