JVC MX-GT90 Service Manual

MX-GT90
1-11
Prior to performing the following procedure, remove
the metal cover, the CD changer mechanism
assembly and the rear panel.
Disconnect the wires from connector CN218 and
CN219 on the voltage selector board.
Remove the two tie band from the voltage s
elector
board.
Disconnect the wire from connector CN204 on the
regulator board.
Remove the plastic holder.
Remove the four screws L attaching the transformer
assembly.
1.
2.
3.
4.
5.
Removing the power transformer
assembly (See Fig.22 and 23)
Prior to performing the following procedure, remove
metal cover, CD changer mechanism assembly, rear
panel, tuner board, main board, amplifier board,
voltage board, voltage selector board.
Disconnect the wire from connector CN204 on the
regulator board.
Remove the two screws M attaching the regulator
board.
1.
2.
Removing the regulator board
(See Fig.23)
Prior to performing the following procedure, remove
the metal cover, the CD changer mechanism
assembly and the rear panel.
Disconnect the power cord from connector CN250
on the v
oltage selector board.
Remove the tie band from the voltage s
elector board.
Move the power cord stopper upward and pull out it
from the base chassis.
1.
2.
3.
Removing the power cord (See Fig.24)
Fig.22
Fig.23
Fig.24
Tie band
Voltage selector
board
Power transformer
assembly
Power cord
stopper
Base chassis
Power cord
Power
transformer
assembly
Regulator board
CN204
Transformer
board
L
L
M
Regulator board
CN219
Power transformer assembly
Transformer board CN220
CN250
CN218
Tie band
CN250
Power cord
stopper
Power cord
CN219
CN218
Voltage selector board
Plastic
holder

JVC MX-GT90 Specifications

General

Brand	JVC
Model	MX-GT90
Category	Speaker System
Language	English