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5.2 Note on LCD Panel/Prism Ass'y Mounting
After replacing or installing the LCD
Panel/Prism ass'y, please make sure to
obtain the best focus in both TELE and
WIDE zoom. If the focus adjustment is
required, please adjust the positioning of
LCD Panel/Prism Ass'y by following
below procedure.
Mounting Procedure:
1. Loosen 4 screws
A
on the LCD
Panel/Prism ass'y with 2.0 mm hex
driver.
2. Turn the projector on and project the
image with WIDE zoom, and adjust
the FOCUS control to obtain the best
focus.
3. Turn the ZOOM control to the TELE
position.
4. Move the LCD Panel/Prism Ass'y
backward or forward (about 0mm -
0.8mm) to obtain the proper focus.
Confirm the focus at TELE and WIDE
zoom.
5. Tighten 4 screws
A
to fix the LCD
Panel/Prism ass'y.
Part 2: Repair Information
2-16
Top View
Fig. 2-27
A
A
A
A
LCD Panel/Prism Ass'y
Summary of Contents for D78-5382
Page 2: ...CANON Power Projector LV 5200U D78 5382 LV 5200E D78 5383 SERVICE SMANUAL ...
Page 9: ...Part 1 General Information ...
Page 25: ...Part 2 Repair Information ...
Page 45: ...Part 3 Adjustment ...
Page 65: ...Part 4 Troubleshooting ...
Page 84: ...Part 4 Troubleshooting 4 19 AD9884AKS A D IC8201 AN5870SB RGB SW IC5201 ...
Page 88: ...Part 4 Troubleshooting 4 23 LA7217 Sync Separator IC5361 M62392 D A IC3561 ...
Page 89: ...Part 4 Troubleshooting 4 24 M62393 D A IC281 IC7801 NJM2284M Switch IC2101 ...
Page 91: ...Part 4 Troubleshooting 4 26 VPC3230D Video Decoder IC3101 ...
Page 92: ...Part 5 Parts Catalog ...
Page 94: ......
Page 101: ...45 45 45 45 52 52 a 52 Page 4 CANON REF No LV 5200U D78 5382 LV 5200E D78 5383 ...
Page 107: ...U 1 U 2 V 1 W X Y Z 1 Page 7 Z 2 CANON REF No LV 5200U D78 5382 LV 5200E D78 5383 ...
Page 111: ...Part 6 Electrical Diagrams ...