Fig.2-2
Moving of Slot D
C
y
x
White
Slot D
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 integrator lens assy to make color unifor-
mity in white.
1) If the shading appears on the left or right of the screen as shown in
Fig.2-1
, loosen 1 screw
A
, and adjust the slot
B
to make color uni-
formity in white by using a slot screwdriver.
2) If the shading appears on the top or bottom of the screen as shown in
Fig.2-2
, loosen 2 screws
C
, and insert a slot screwdriver into the slot
D
and adjust color uniformity in white by turning a slot screwdriver
up or down.
4
Tighten screws
A
and
C
to fix the Integrator lens unit.
Note:
The relay lens adjustment must be carried out after completing this ad-
justment.
Integrator lens adjustment
a
b
Moving of slot B
Fig.2-1
Slot B
A
a
b
y
x
- 39 -
Optical Adjustments
Summary of Contents for PLC-XL50
Page 81: ... 81 IC Block Diagrams BA7078 Sync Separator IC5301 AN5870 Signal Switch IC5201 ...
Page 82: ... FA5502 P F Control IC601 HIN202EIB RS 232C Driver IC3801 82 IC Block disgrams ...
Page 84: ... L3E01060 Level Shift IC2501 IC2531 IC2561 M62334 DAC IC3501 84 IC Block disgrams ...
Page 85: ... NJW1141 Audio Control IC5001 PW190 Scaler IC301 85 IC Block disgrams ...
Page 86: ... STR Z2156 Power OSC IC651 86 IC Block disgrams ...
Page 107: ... 107 Integrator Lens In 109 102 107 Mechanical Parts List ...
Page 108: ... 108 103 113 104 111 117 118 108 112 112 107 105 106 108 Mechanical Parts List ...
Page 110: ... 110 ...
Page 111: ... 111 ...
Page 112: ...SM5110903 00 PLC XL50 Dec 2007 DC 350 Printed in Japan ...
