L8504 powers up webcam and ALS, through LCD connector.
If got burnt, there could be a short in the flex inside LCD assembly.
If got burnt, there could be a short in the flex inside LCD assembly.
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A1989 EMC3214, No display backlight
- Thread starter manumathew.017
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manumathew.017
Member
Does it mean that I have to change the screen first to fix the issue ?
If you do not solder L8504, no webcam function, nor ALS.
manumathew.017
Member
Yes ,I have measured the impedance it was high, So kept the ferrite bead back, and it's working now. Thanks