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1
Turn the projector on by a state of without FPC cables.
2
Project all of lights on the screen.
3
Adjust the adjustment base of relay lens assy to make color uni-
formity in white.
If the shading appears on the left or right of the screen as shown
in
Fig.3
, loosen 1 screw
A
, and adjust the slot
B
to make color
uniformity in white by using a slot screwdriver.
4
Tighten the screws
A
to fix the relay lens unit.
relay lens-out adjustment
optical Adjustments
a
b
Fig.3
A
Slot B
b
a
White
Moving of slot B
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 ...