Service manual

5.2.3 C. Performance Troubleshooting
Start
Screen is
flickering?
Change VGA
Cable
Change Main
Board
Bad Uniformity?
Is screen white?
NO
NO
Screen is
scrolling?
LCD Line Defect?
Change
Inverter Board
Change LCD
Module
Change LCD
Module
Check
Connector
Change Main
Board
Change LCD
Module
NO
ˬ˸̆
ˡ̂
Change Main
Board
ˡˢ
ˡˢ
2
ˡˢ
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