Power Block Removal; G Block Assy (Ga, Gb, Gc And Gd Board) Removal - Sony VPL-PX20 Service Manual

2-7. Power Block Removal

3 Two screws
(+PWH3 x 6)
4 Holder(L)
1 Two screws
(+PWH3 x 6)
2 Connector(2P)
7 screw
(+PWH3 x 6)

2-8. G Block Assy (GA, GB, GC and GD Board) Removal

7 GB board
8 GC board
9 GD board
4 Screw
(+PWH3 x 6)
6 GA board
2-4
A
5 Three claws
3 Screw
(+PWH3 x 6)
Earth plate(G)
6 Power block
5 Four screws
(+PWH3 x 6)
CP501
A
Connector(3P)
CN2701
CN2111
CN2110
1 Three screws
(+PWH3 x 6)
CN2301
CN2103
CN2104
CN2105
2 G block assy
CN2502
VPL-PX20/PX30