Sanyo PLC-WK2500 Service Manual page 15

Mechanical Disassembly
c Optical unit, Lamp Ass'y, SW902 and Iris Ass'y removal
1. Remove the Lens spacer sheet-top.
2. Loose 3 screws A(M3x7) to remove the Lamp Ass'y. Remove 5 screws B(T3x8)
to remove the Optical Unit, Remove 4 screws C(T3x8) and 1 screw D(T3x8) to
remove the Lamp holder and Ballast socket.
3. Remove the lamp cover switch(SW902).
4. Remove 4 screws E(T3x8) to remove the Iris Ass'y.
Lens spacer
sheet-top
B (T3x8)X5
Optical Unit
B
B
B
B
A
C
C (T3x8)x4
C
-15-
E
E
E(T3x8)x4
E
Iris Ass'y
A
A (M3x7)x3
Lamp Ass'y
C
Ballast socket
D (T3x8)
Lamp holder
SW902
Fig.3