JVC UX-A10DVD Service Manual page 12

UX-A10DVD
Removing the
assembly
Prior to performing the following procedure, remove
the metal cover, the DVD mechanism assembly, the
front panel assembly, the rear cover/ rear panel, the
main board and the MD base chassis.
1. Move the power cord stopper upward on the back of
the body and remove. Disconnect the power cord
from connector CN901 on the power transformer
board.
REFERENCE: The power cord can be removed alone.
2. Remove the four screws U on top of the body and
release the wires from the two clamps on the bottom
chassis.
Removing the power amplifier board
Prior to performing the following procedure, remove
the metal cover, the DVD mechanism assembly, the
front panel assembly, the rear cover/ rear panel, the
main board and the MD base chassis.
1. Disconnect the wire from connector CN111 on the
power amplifier board.
2. Remove the band attaching the wire to the power
amplifier board.
3. Release the wires from the clamp.
4. Move the power amplifier board upward to release
the two joints g and remove to the right.
Band
1-12
power transformer
(See Fig.30,31)
(See Fig.32,33)
Power amplifier board
CN111
Fig.32
Power transformer board
CN901
Power cord stopper
Power cord
Fig.30
U
Power transformer
assembly
Fig.31
g
Fig.33
Power amplifier board
Bottom chassis
Clamp
U
U
Power amplifier
board
Band
Clamp