Read Sony VPL-HS20 Service Manual online
1-6
VPL-HS20
1-3-8. OPT Block Assembly and U Board
. Remove the C board. (Refer to 1-3-4.)
6
Six screws
(
+
B 3
x
12)
7
Opt block assembly
CN41
8
Screw
(
+
B 3
x
6)
5
Two screws
(
+
B 3
x
6)
1
Two screws
(
+
PS 3
x
10)
2
Two connectors
4
Light interseption plate
3
Screw
(
+
BVTP 3
x
10)
9
U board
D.C. fan
Connector
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