Check Test Patterns - Samsung Frame QN43LS03TAF Service Manual

4. Troubleshooting

4-3-2. Check Test Patterns

• ENTER : Factory mode SVC Test Pattern
£ £
Main IC
[Factory Mode]
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"
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