Read Sony RM-PJ2 / RM-PJM11 / VPL-CS4 / VPL-CX4 Service Manual online
1-5
VPL-CS4/CX4
1-2-6. BB and GB Boards Removal (VPL-CS4)
* Remove the optical block assy. (Refer to Sec.1-2-5.)
1-2-7. QA, BB and GB Boards Removal (VPL-CX4)
* Remove the optical block assy. (Refer to Sec.1-2-5.)
6
GB board
1
Holder (MS)
3
BB board
2
Two screws
5
Two screws
(
+
B3
x
6)
4
Screw
(
+
B3
x
6)
CN3202
CN3201
GND
CN103
CN101
(BA board)
CN3202
CN3201
GND
CN401
CN101
CN301
7
GB board
2
Holder (MS)
4
BB board
3
Two screws
6
Two screws
(
+
B3
x
6)
5
Screw
(
+
B3
x
6)
1
QA board
CN103
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