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3. MECHANICAL DISASSEMBLIES
Mechanical disassemble should be made following procedures in numerical order.
Following steps show the basic procedures, therefore unnecessary step may be ignored.
3.1 Side Panel Removal
1. Inset a sharp-pointed tool into the
clearance between the net of the
front cabinet and the side panel,
and slide the side panel toward the
front of the set to take off it.
Note 1:
Work with being careful not to
damage the net.
Note 2: Side Panel attachment
Note 2:
Put the side panel in the
cabinet with bowing it.
3.2 Cabinet Top Removal
1. Remove 3 screws
A
(S3x6), screw
A'
(S3x5) and 1 screw
B
(M3x8),
and then take the Cabinet Top
upward off.
Part 2: Repair Information
2-5
The parts and screws should be placed exactly the same position as the
original otherwise it may cause loss of performance and product safety.
Before removing the Cabinets, Remove the Lamp and the Air Filter of the
Cabinet Front part.
CAUTION
Fig. 2-5
Side panel
Screws Expression
(Type Diameter
×
Length) mm
T type
M Type
S Type
Fig. 2-6
A
A
B
A
A'
Cabinet Top
Summary of Contents for LV-S3E/D78-5423
Page 2: ...CANON Multimedia Projector LV S3U D78 5422 LV S3E D78 5423 SERVICE SMANUAL ...
Page 9: ...Part 1 General Information ...
Page 24: ...Part 2 Repair Information ...
Page 42: ...Part 3 Adjustment ...
Page 59: ...Part 4 Troubleshooting ...
Page 73: ...Part 4 Troubleshooting 4 14 BA7078AF Sync Detector IC5301 BA9743AFV DC DC Converter IC371 ...
Page 74: ...Part 4 Troubleshooting 4 15 LM4865 Audio Amplifier IC5003 PW168A Scaler Main CPU IC301 ...
Page 76: ...Part 5 Parts Catalog ...
Page 77: ......
Page 93: ...Part 6 Electrical Diagrams ...