#Replaced a1286 logic board but os wont load pro#
Your model of MacBook Pro may use screws to secure the battery to the upper case. MacbookPro A1286 Logic Board Replacement Method 4 Strokes 2017.12.01 yossys12345 Repair methods such as macbookPro A1286 not turning on, not starting, etc. Doing so ensures that you won’t accidentally short your device and damage your logic board. I plugged his old drive in via usb and booted the mac to it. While it’s not completely necessary to remove the battery to replace your hard drive, it is highly recommended.
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I just upgraded to mavericks last week when it was released.
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So the ssd has been in there since the middle of August. I also have been using it with a laptop cooler as it gets hot. Restart the computer Once you hear the chime, press the Command and R keys altogether until you see the Utility menu on the screen. The replacement program has been started after Apple has determined that a small number of logic boards used in iPhone 8 have a manufacturing defect. I tried it again and it worked for about 2 weeks, then quit again, so thinking that it was mine now as it has been 60 days now which is in my terms and conditions, I ordered a replacement logic board from powerbook medic and put it in. The hard drive can be the reason why your MacBook Pro is stuck on the loading screen. Apple started a logic board replacement program for iPhone 8 users, which will allow them to get their device’s logic board replaced for absolutely free.
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It's a good thing that I played around with it, because the reflow didn't hold. I kept his drive, that way if he did show up, I could swap it back and he would be good to go. I suspected that he would not come get the machine due to my price and he thought he had a windows machine, yes seriously! I have been itching for a mac myself and so about the middle of August, I bought myself a Samsung SSD and put it in there and loaded OS X 10.8 on it. Back in July, this guy brought this macbook in with no boot no tone and no display, I reflowed the chip and it fixed it for a while.