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| Symptom/Error | FRU/Action in Sequence |
|---|---|
| LCD backlight not | 1. Reseat the LCD connector. |
| working | 2. Check the LCD inverter ID |
| LCD too dark | 3. LCD FPC ASM |
| LCD brightness | 4. LCD inverter |
| cannot be adjusted | 5. LCD |
| LCD contrast cannot | 6. System/planar board |
| be adjusted | |
| LCD screen unreadable | 1. Reseat the LCD connector. |
| Character missing pels | 2. Check the LCD inverter ID |
| Screen abnormal | 3. LCD FPC ASM |
| Wrong color displayed | 4. LCD inverter |
| 5. LCD | |
| 6. System/planar board | |
| LCD has extra horizontal | 1. Check the LCD inverter ID |
| or vertical lines displayed. | 2. LCD FPC ASM |
| 3. LCD inverter | |
| 4. LCD | |
| 5. System/planar board |
Please see the LEGAL - Trademark notice.
Feel free - send a 
for any BUG on this page found - Thank you.