ViewSonic VE150m Service Manual page 34

5.2.3 C. Performance Troubleshooting
Start
Screen is
scrolling?
NO
Screen is
flickering?
LCD Line Defect?
Bad Uniformity?
NO
Is screen white?
NO
2
ViewSonic Corporation
Change VGA
Cable
Change
Inverter Board
Change LCD
Module
Change LCD
Module
Check
Connector
30
Confidential -
Change Main
Board
Change Main
Board
Change Main
Board
- Do Not Copy
Change LCD
Module
VE150m/mb