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3.5 Thermal SW Removal
1. Remove 1 screw (M3x6)
to take the Thermal Switch (SW902) and
the Cover Spacer off.
3.6 Optical Unit Removal
1. Remove 2 screws
A
(M3x10) and take the
Lamp Cable off.
2. Remove 6 screws
B
(T3x10) and take the
Optical Unit upward off, making sure that
the zoom lever is just under position.
Note:
As for the work, a Lamp Holder was
removed first is easier. Remove a screw
B
that surrounded Fig. 2-10 and two
screws, which show it in 14-page "Lamp
Holder removal", then remove the Lamp
Holder.
Part 2: Repair Information
2-7
Thermal SW
(SW902)
Lamp Cover Spacer
Thermal SW Cover
Zoom Lever
A
A
B
B
B
B
B
B
Optical Unit
Lamp Cable
Cover lens sheet
Fig. 2-9
Fig. 2-10
Lamp Holder
Содержание LV-S3E/D78-5423
Страница 2: ...CANON Multimedia Projector LV S3U D78 5422 LV S3E D78 5423 SERVICE SMANUAL ...
Страница 9: ...Part 1 General Information ...
Страница 24: ...Part 2 Repair Information ...
Страница 42: ...Part 3 Adjustment ...
Страница 59: ...Part 4 Troubleshooting ...
Страница 73: ...Part 4 Troubleshooting 4 14 BA7078AF Sync Detector IC5301 BA9743AFV DC DC Converter IC371 ...
Страница 74: ...Part 4 Troubleshooting 4 15 LM4865 Audio Amplifier IC5003 PW168A Scaler Main CPU IC301 ...
Страница 75: ...Part 4 Troubleshooting 4 16 TA1370FG Sync Separator Frequency Counter IC5302 VPC3230D Video Decoder IC101 ...
Страница 76: ...Part 5 Parts Catalog ...
Страница 77: ......
Страница 93: ...Part 6 Electrical Diagrams ...