Sir I repaired White Screen Fault in Lenovo G580 by Replacing U4901.
3.3V on LCD_VDD was missing. On Testing This Ic was Found Short. By Touching with Finger it was Extremely HOT. I Replaced it and Problem Solved
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• Page 1 of 1
- by anil170
- Thu Jan 17, 2019 5:48 pm
- Forum: Laptop Case Studies
- Topic: N5010 white screen after conversion
- Replies: 12
- Views: 12538
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• Page 1 of 1
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