Samsung TXT3093WHX Service Manual page 36

Alignment & Adjustment
7. Choose USB download contents
8. Push the[enter] key or ▶key in the "Ready" state. After 1'~1'30" CPU will be rebooting
→ If you can see the normal picture.It finished
3-5-3 Service Download Procedure-2
1. Repeat the upper 1~4 step.
2. Push the remocon button "Mute→ 7→ 8→ 9→ Exit" seguently.
3. After 1'~1'30" CPU will be rebooting.→ If you can see the normal picture IC finished.
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