Sanyo PLC-EF12B, Service Manual

Page: 15 / 112

1) Remove 9 screws A and pull out the Optical Unit Ass’y upward.
2) Remove 4 screws B and remove the Lamp Box.
3) Remove 4 screws C and then pull out the Duct Cover and
FAN (FN902).
4) Remove 4 screws D and remove the Duct In Cover.
5) Remove 6 screws E and remove FAN (FN901,
FN906, FN907).
6) Remove 2 screws F and remove the Interlock Switch
(SW902).
7) Remove 1 screws G and remove the Temp Sensor
Board..
8) Remove 2 screws H and remove
the Net Unit.
10. OPTICAL UNIT and FAN (FN901, FN902,
FN906,FN907) REMOVAL
-15-
1) Remove 5 screws A and remove the Mother board.
2) Remove 4 screws B and remove the Filter
board.
3) Remove 1 screw C and remove the RC2
board.
11. MOTHER, FILTER and RC2 BOARD REMOVAL
A
C
H
E
F
D
B
FN902
Duct
Cover
Interlock Switch
Duct In Cover
FN901
FN907
FN906
Net Board
C
C
C
B
B
B
A
A
A
A
A
A
A
A
E
E
B
A
C
A
A
A
A
B
B
B
Mother Board
Filter Board
RC2 Board
Fig.10
Fig.11
Mechanical Disassemblies
Temp Sensor
Board
G