Gb Board; Fan - Sony VPL-VW90ES Service Manual

1-3-11. GB Board

When extending the CA board, remove the
connector CN301, and extend the board
using the H JST service connector
assembly B (6P). (Refer to page 1-18.)
1-3-12. D.C. Fan
2 Screw
(BVTP3 x 12)
4 D.C. fan block
3 Louver (R)
1-10 (E)
1 Screw
(PSW3 x 8)
CN303
CN301
CN304
CN200
CN202
1 Fan connector
8 Eight fan dampers
7 Lamp fan duct (ATT)
CN201
4 Remove the GB board in the
A
direction of the arrow A.
3 Spacer hook
2 Four hooks
6 Chassis fan
duct (OUT)
5 Two screws
(BVTP3 x 12)
Hook
GB board
9 D.C. fan
VPL-VW90ES