4-3-3. Combined MAIN/T-CON Models
•
Main Section
£
PRE FRC Section
£
POST FRC Section
£
T-CON Section
£
PANEL
Pre Scaller & US Post of Main Section
Customer Picture Test 1
Mute > 1 > 4 > 7 > Mute
Video Operation
Generated on Main Section.
•
If OK:
9
Source & Input Cables
9
Other inputs
•
If Noisy:
9
Pre FRC Section Test Patterns
PRE FRC Section
PRE FRC (Factory Mode)
Customer Picture Test 2
Video Operation
Generated at Pre FRC Section.
•
If OK:
9
Replace Main Board
•
If Noisy:
9
Post FRC Section
4-6
4. Troubleshooting