Sanyo PLC-WTC500AL Service Manual page 42

Optical Parts Disassembly
6-1. Optical Parts in the Optical Unit removal
1. Remove 2 screws-A (T3x10) and unhook 4 hooks-B and take the Optical
Unit Top off.
Condenser lens(R)
Mirror(R)
Relay lens(In)
Mirror(R)
A
A
B
B
* Note on handling the polarized glasses
Polarized glass (IN/GB) is very sensitive parts. Never touch or wipe the
both surfaces. Grab the edge of the glass by new gloves when handling
the polarized glass. When removing the dust on the surface, use a com-
mercial (inert gas) air spray to remove them. Never use organic solvents.
-42-
Polarized glass(IN/GB)*
Condenser lens(B)
Mirror(B)
Condenser lens(G)
Dichroic mirror(B)
Dichroic mirror(G)
PBS
Integrator lens(Out)
Integrator lens(In)
Optical filter