Salta al contenuto principale

The second generation of the iPad with Wi-Fi, GSM and CDMA models. Some models were refreshed before the iPad 3. Repair is difficult and requires heat and prying. Released on March 11th, 2011. Model numbers: A1395, A1396, and A1397.

729 Domande Visualizza tutte

IPAD red fuzzy screen replace LCD?

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.

Rispondi a questa domanda Anch'io ho questo problema

Questa è una buona domanda?

Punteggio -1

3 Commenti:

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?

da

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.

da

Ok thanks. I will keep you informed.

da

Aggiungi un commento

2 Risposte

Try to reboot first

  • Press and hold the Sleep/Wake button and the Home button at the same time for at least ten seconds
  • Check the module contacts fixed properly to logic board
  • if fault remain same plug the device to iTunes and see whether device detected or not
  • Try to Restore via iTunes
  • If all steps not works for you, you may have to get new module

Questa risposta è stata utile?

Punteggio 0
Aggiungi un commento

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

Questa risposta è stata utile?

Punteggio 0

3 Commenti:

Ps I tried other LCD's I have all the same red fuzzy stuff around the images

da

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.

da

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.

da

Aggiungi un commento

Aggiungi la tua risposta

Simon Milo Mitchell Jones sarà eternamente grato.
Visualizza Statistiche:

Ultime 24 Ore: 0

Ultimi 7 Giorni: 0

Ultimi 30 Giorni: 0

Tutti i Tempi: 187