3.2 Integrator Lens Adjustment
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 uniformity in white.
1) If the shading appears on the left or right
of the screen as shown in Fig.3-13,
loosen 2 screws
A
, and adjust the slot
B
to make color uniformity in white by
using a slot screwdriver.
2) If the shading appears on the top or
bottom of the screen as shown in
Fig.3-14, loosen 2 screws
C
, and adjust
the slot
D
to make color uniformity in
white by using a slot screwdriver
4. Tighten screws
A
and
C
to fix the Integrator
lens unit.
Part 3: Adjustment
3-20
The relay lens adjustment
must be carried out after
completing this adjustment.
CAUTION
Fig. 3-13
Fig. 3-14
a
b
White
Moving of slot B
a
b
Slot B
A
A
y
x
White
Moving of Slot D
Slot D
C
y
x
Содержание LV-7215U
Страница 9: ...Part 1 General Information ...
Страница 25: ...Part 2 Repair Information ...
Страница 43: ...Part 3 Adjustment ...
Страница 66: ...Part 4 Troubleshooting ...
Страница 77: ...Part 4 Troubleshooting 4 11 4 IC BLOCK DIAGRAMS AD8075 Selector IC201 AN7513 Audio Output IC5601 ...
Страница 78: ...Part 4 Troubleshooting 4 12 AN5870 RGB SYNC SW IC1201 IC5201 BA7078 Sync Separator IC5341 ...
Страница 80: ...Part 4 Troubleshooting 4 14 CXD3536 LCD Driver IC401 FA5502 P F Control IC621 ...
Страница 81: ...Part 4 Troubleshooting 4 15 M62392 M62393 D A IC6271 IC281 ML60851 USB Driver IC9801 ...
Страница 82: ...Part 4 Troubleshooting 4 16 STR Z2156 Power Switching Control IC631 TB1274 Video Decoder IC3101 ...
Страница 83: ...Part 4 Troubleshooting 4 17 TC90A69F Y C Separator IC2101 ...
Страница 84: ...Part 5 Parts Catalog ...
Страница 85: ......
Страница 99: ...Part 6 Electrical Diagrams ...