Hardware Troubleshooting; Lcd - Samsung NP900X4D Service Manual

4.5. Hardware Troubleshooting

4.5.1. LCD

1. The screen is dark or the colors of the screen are distorted..
Check the connection status
- LCD Cable on Main board side connector
→ Make sure Cable is inserted correctly
1
Check if there is a part of the LCD that is bent or broken due to impact.
→ Replace the front Ass'y
2
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4. Trouble shooting
4-8