Samsung UN55MU7000FXZA Manual page 40

Factory Mode
ENTER: Factory mode -> SVC -> Test Pattern
Scaler Pattern
1.
US Post Pattern
Main Board
KANT-M
FRC
3.
T-CON
SoC TCON Test
4.
Pattern
 SVC /
Info/ER Count
• WD Count: Watch Dog
(Hardware related issue)
• AR Count: Auto Reset
(software (i.e. Apps) related
 important Error Count
Status Screen.
• Verify each item listed.
FRC Pre Test Pattern
2.
FRC Post Test Pattern
 SVC /
Test Patterns
 Factory Mode / Control /
1. Remove ALL
connections
2. Factory Mode/Control/EDID
(Press Enter)
3. Select EDID/OFF to ON (Right
Arrow Key)
4. Select EDID WRITE ALL (Enter)
5. Wait to Success (Right Arrow
Key)
6. Confirm EDID WRITE ALL
Success (Menu Key)
Check Test Patterns
1. Verify "Scaler Pattern" and
"US Post Pattern"
2. Verify "FRC Pre Test Pattern"
3.Verify "FRC Post Test Pattern"
4. Verify "SoC TCON Test Pattern"
EDID
HDMI