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I attempted to replace the digitizer on an ipad 2 and since then the screen is doing the red fuzzy thing. I have tried unplugging and plugging the LCD connectors and doing the drop/slap solution but it is still red and fuzzy. Is this an issue with the LCD itself or with another component? I can replace the LCD if need be.
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Try to reboot first
このアンサーは役に立ちましたか？
I had the same problem also on an iPad 2 eventually found a bad conection on cap just above the r47 filter reworked it and all was good
このアンサーは役に立ちましたか？
Ps I tried other LCD's I have all the same red fuzzy stuff around the images
Isnt the 4r7 coil for the backlight? The backlight on mine seems to work fine its just the image itself which is bad. I was hoping that it was the actual LCD that was bad because i can easily get a new one...whereas fiddling with the smaller components is a bit beyond me.
Simon Milo Mitchell Jones, you are correct. 4R7 is LCD back light Driving inductor. but there were capacitor and diode filtering output visuals but i don't think that your case is coming from filters.
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Thatnks for the reponse. I have tried all the above. The logic board and connectors look absolutely fine. I have ordered a new lcd cable just in case but i dont think this is the issue. Would replacing the lcd solve this problem or is it another part that is at fault?
Simon Milo Mitchell Jones さんによる
75% can be solve replacing LCD, 25% it can be motherboard fault. Change the new display and let me know the status, if same fault observed i will help you to fix the fault on logic board.
Buddhika Mahesh さんによる
Ok thanks. I will keep you informed.
Simon Milo Mitchell Jones さんによる