Samsung UN75ES9000F, Service Manual, Page: 112 / 114

2012 LED Factory Test Mode (ES9000)
Main Board Patterns Test
Select:
EchoP Pattern Sel
T-CON Patterns Test
Select:
T-CON Test Pattern
Test Procedure:
1. With TV Power On…
“Mute/147/Mute”
for a Main Board Test Pattern
& “ Mute/369/Mute” for a T-CON
Board Test Pattern
2. Access Factory Mode
Standby: Mute,182,power
Power On: Info, Factory
& Select SVC
3. Select Test Pattern
4. Select EchoP Pattern Set
Use the right arrow key to
Scroll through patterns
5. Select SOC T-CON Test Pattern
or Echo-FP Post Test Pattern
Use the right arrow key to
scroll through the patterns.
•
If T-CON is OK and EchoP (Main Board) is OK the problem is normally the source or input
•
If T-CON is OK and EchoP (Main Board) is not OK, problem is the LVDS Cable or Main Board.
•
If T-CON or Echo-FP Post Test Pattern is not OK then the problem is the T-CON Board or PANEL