logic board

Hey guys, I couldn't find anything addressing the questions I have and could really use some help. My iPhone 5s needs a new logic board. I've found a couple of used phones for sale near me that I would take the logic board from and install in my phone. What I need to know is, if I were to buy a...

Lightening hit by the house and iMac won't boot at all. I've diagnosed it fairly well, I'm down to the power supply or Logic board, but which one? With the diagnostic lights I get the first one meaning I have constant power from the power supply. When I press power button no second light. I've...

Hello everyone, I hope you're having a wonderful weekend! :) I got a new rMBP with the AMD M370X barely 3 weeks ago, and it seems to have failed... Had an kernel panic last night and according to the report, it seems like it's the GPU... When I log in, the bar goes to 20-25% and then the screen...

Please advise if you think it could be the logic board/harddrive/SATA cable or another issue. Thanks in advance! MacBook Pro Retina 13" (Late 2013) Model A1502 C02LJ7G9FH01 500gb SSD Bought Nov 5th 2013 from Apple Store Sydney Australia Live in Uk Not under Apple care warranty Crash...

I had a small power surge come through a USB peripheral which more than likely burned the power supply chip on one of my USB ports. From what I've been able to research, a discrete repair of the USB chips is possible and cheaper than replacing the entire board. I've found 1 place overseas that...