Opt Unit Assembly And Projection Lens, Prism Block Assembly - Sony VPL-HS20 Service Manual

1-3-9. Opt Unit Assembly and Projection Lens, Prism Block Assembly

. Remove the C board. (Refer to 1-3-4.)
. Remove the opt block assembly. (Refer to 1-3-8.)
1 Two screws
(+B 3 x 8)
6 D.C. fan, Twoduct lamps (low, up)
4 Two claws
5 Lamp housing
3 Lamp assembly
2 Loosen the two screws.
7 Four screws
(+PSW 3 x 10)
9 Opt unit assembly
8 Projection lens, Prism block assembly
1-7
VPL-HS20