Samsung UN75ES9000F Service Manual page 102

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