Optical Parts Disassembly - Eiki LC-XB100 Service Manual

Optical Parts Disassembly

Before taking this procedure, remove Cabinet Top , Main Board and the Network board following to the "Mechanical
Disassembly" .
Disassembly requires a 2.0mm hex wrench.
z Projection lens disassembly
Note: The optical unit should be removed from the cabinet bottom before re-
moving the projection lens.
(M2.5x6)x4
x Integrator lens-in disassembly
M(2.5x6)
Projection lens
(M3x14)x2
Integrator Lens-In Ass'y
Prism Beam Splitter
(PBS)
Integrator lens-out
* Rugged surface
(Rear)
Fig.2
-17-
Optical unit
Fig.1
Integrator lens-in
For KG5-XB20000:
Rugged surface (Front)
For KB5-XB10000:
Rugged surface (Rear)