Removing The Power Board - JVC TH-A10 Service Manual

TH-A10
Removing the DVD mechanism assembly
Prior to performing the following procedure, remove
the top cover, the rear cover, the front panel
assembly, the DVD servo control board case, the
analog I / O board, the digital I / O board and the
tuner board.
1. Disconnect the harnesses from the spacer on the
upper side of the DVD mechanism cover.
2. Remove the two screws I
attaching the DVD mechanism cover.
3. Remove the two screws K
mechanism assembly.
4. Remove the DVD mechanism assembly upward
while pulling it backward.

Removing the power board

Prior to performing the following procedure, remove
the top cover, the rear cover, the front panel
assembly, the DVD servo control board case and the
digital I / O board.
1. Disconnect the harness from the spacer on the
upper side of the DVD mechanism cover.
2. Remove the two screws E
board on the back of the body.
3. Disconnect the harness from connector CN911 and
CN912 on the power board.
4. Remove the four screws L
board.
5. Disconnect connector CN913 and CN914 of the
power board from the main board by pulling out them
respectively.
1-10
(See Fig.22 and 23)
and the one screw J
attaching the DVD
(See Fig.24 and 25)
attaching the power
attaching the power
DVD mechanism cover
K
Spacer
I
Fig.22
DVD mechanism assembly
Fig.23
Rear panel
Fig.24
Power transformer assembly
CN911,CN912
L
M
L
Power board
L
Fig.25
J
K
I
E E
CN913 Spacer
CN914