JVC MX-GA77 User Manual

SERVICE MANUAL
COMPACT COMPONENT SYSTEM
No.22001
May. 2003
COPYRIGHT 2003 VICTOR COMPANY OF JAPAN, LTD.
MX-GA77
MX-GA77
Contents
Safety Precautions
Importance administering
point on the safety
Preventing static electricity
Disassembly method
Wiring connection
Adjustment method
Flow of functional operation
until TOC read
Maintenance of laser pickup
Replacement of laser pickup
Trouble shooting
Description of major ICs
1-2
1-3
1-4
1-5
1-18
1-19
1-23
1-24
1-24
1-25
1-29~42
Area suffix
J ------------------- U.S.A.
C ---------------- Canada
SP-MXGA77 SP-MXGA77CA-MXGA77
CD 1
DISC CHANGE
DISPLAY
CD
2
CD 3
TUNING
STANDBY
RANDOM
PROGRAM
DUBBING
REC START
/ STOP
CD REC
START
SET
CLOCK
/ TIMER
CANCEL
/ DEMO
SOUND
TURBO
TAPE A / B
REPEAT
PHONES
TUNING
COMPACT COMPONENT SYSTEM MX-GA77
ROCK
POP
CLASSIC
DANCE
HALL
STADIUM
S
O
U
N
D
M
O
D
E
V
O
L
U
M
E
EJECTEJECT
SUBWOOFER LEVEL
PRESET
STANDBY/ON
BEEP
MP3

JVC MX-GA77 Specifications

General

Brand	JVC
Model	MX-GA77
Category	Stereo System
Language	English