-25-
Fig.3
A
Slot B
a
b
b
Moving of slot B
a
White
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 unifor-
mity 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 unifor-
mity in white by using a slot screwdriver.
4
Tighten the screw
A
to fix the relay lens unit.
Relay lens-Out adjustment
Optical Adjustments
Summary of Contents for LC-XB42
Page 61: ...61 IC Block Diagrams FA7701 DDC Control IC5751 AN5870 Signal Switch IC5201...
Page 62: ...62 IC Block Diagrams FA7711 DC DC Converter IC5801 FA5502 P F Control IC601...
Page 65: ...65 IC Block Diagrams LM4889 Audio Output IC5031 NJW1156 Audio Control IC5001...
Page 66: ...66 IC Block Diagrams PW190 Scaler IC301 STR Z2156 Power OSC IC651...
Page 67: ...67 IC Block Diagrams TE7783 Parallel I O Expander IC1802...
Page 95: ......
Page 96: ...KG3BC April 2008 Japan 2008 Eiki Internatinal Inc A key to better communications...