Samsung LE37A65*A Service Manual page 213

4. Troubleshooting
4-1-8. Defect Analysis ahead of models.
Defective image Defective Symptoms
No Picture and normal sound
in case of defective a local dimming board
or a defective connector
Another kind of defect
콘넥터 찍힘 발생
LVDS Connector
4-15