Check Test Patterns - Samsung QA65Q90RAK Service Manual

4. Troubleshooting

4-3-4. Check Test Patterns

• ENTER : Factory mode
Main Board
Muse-M
FRC
T-CON
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"
4-22
SVC Test Pattern
£ £
Scaler Pattern / US Post Pattern
1
FRC Pre Test Pattern
2
FRC Post Test Pattern
3
SoC TCON Test Pattern
4
[Factory Mode]