
4-3. Video
4-3-1. Customer Picture Test
MAIN BOARD
Main Section
Pre-FRC
Post FRC
Results
Problem
Pass
Pass
Pass
•
Check Signal Source
and other inputs
Fail
Pass
Pass
•
Replace Main/T-CON
Board
Fail
Fail
Pass
•
Replace Main/T-CON
Board
Fail
Fail
Fail
•
Replace Main/T-CON
Board or Panel
4-19
4. Troubleshooting