Samsung UN55KS9000F - Check Test Patterns; Factory Reset; Setting Option Bytes

Factory Reset 
Ex. SAMPLE Model•
Factory Reset
Type 55A1MU8QK
Local Set US
SW Model UKS8000
BOM Model 9000
TUNER -
Ch Table NONE
Setting Option Bytes
Enter Factory Mode with 1. Service Remote (only).
Check Option Byte Table located on 2. GSPN (Fast Track or Tips).
Select each item to change. 3.
Soft power TV Off to load.4.
SVC  £ Test Patterns
Main Board
JAZZ-M
FRC
T-CON
1 Scaler Pattern
US Post Pattern
4 SoC TCON Test Pattern
2 FRC Pre Test Pattern
3 FRC Post Test Pattern
Check Test Patterns
Verify "1. Scaler Pattern" and "US Post Pattern".
Verify "2. FRC Pre Test Pattern".
Verify "3. FRC Post Test Pattern".
Verify "4. SoC TCON Test Pattern".
4-17
4. Troubleshooting