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optical Parts disassembly
Before taking this procedure, remove Cabinet Top, Main Board and the Lamp Spacer Sheet following to the
"Mechanical Disassembly”.
Disassembly requires a .0mm hex wrench.
Fig.1
z
Projection lens removal
x
Integrator lens-in disassembly
Hooks
Integrator lens-in
Integrator Lens-In Ass'y
(Mx8)x4
(M.5x5)x
Fig.2
Projection lens
* Flat surface (Behind)
Note on replacing the Projection Lens
- When the Projection Lens is replaced with the new
one, make sure that the fixing tape must be removed
as the figure.
Fixing tape
Note on replacing the Projection Lens
- When the Projection Lens is replaced with the new
one and reassembled, please make the lens near the
side to the Prism and fix it.
Summary of Contents for PRM-20
Page 68: ... 68 IC Block Diagrams MP2106 DC DC Converter IC5821 IC5861 FA5502 P F Control IC621 ...
Page 71: ... 71 IC Block Diagrams LM4889 Audio Output IC5031 NJW1156 Audio Control IC5001 ...
Page 74: ... 74 LAN9118 LAN Driver IC8801 IC Block Diagrams MC9328MX21 System Control of Network IC8301 ...
Page 103: ...KM5 2000 KM5 20 S 00 103 ...
Page 104: ... KM5YC KM5ZC January 2009 DC 200 Printed in Japan ...
Page 116: ...A10 SCH_KM5YC SCH_KM5ZC NO DATA ...