33
BDP-LX55
5
6
7
8
5
6
7
8
A
B
C
D
E
F
FRONT BOARD ASSY
3
3
3
3
3
MAIN BOARD ASSY
MAIN BOARD ASSY
3
Bottom Cabinet
1
2
(3) Remove the six screws (63-B30060-3H4-TL)
of the MAIN BOARD ASSY.
[4] Diagnosis
(1) Connect the FRONT BOARD ASSY to the
ground of the Bottom Cabinet.
(2) Set up the MAIN BOARD ASSY and
allocate each unit as shown in the photo.