Table of Contents
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Video Signal troubleshooting.............................................................................................31
Operation FunctionTroubleshooting..................................................................................34
Power SourceTroubleshooting..........................................................................................35
Function Test and Alignment...............................................................................................36
Equipment Needed...................................................................................................36
Test Condition............................................................................................................36
Test Display Modes and Patterns .....................................................................................37
Compatible Modes ..................................................................................................37
Function Test Display Pattern..................................................................................38
Introduction...........................................................................................................................40
Main Board......................................................................................................................... 40
Power Board .....................................................................................................................47
Ballast Board ......................................................................................................................49
Chapter 6
FRU(FieldReplaceable Unit) List
FRU List...............................................................................................................................51
Table of Contents
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Table of Contents
Troubleshooting
