For $29/mo, we provide access to advanced level technicians who will answer your questions on any Macbook board related matter to the best of their knowledge promptly & walk you through how to solve your problem so you can deliver a working board to your customer.
Working on a MacBook Air A1466 early 2014 with no sound output. It chimes when you reset the PRAM but after it boot it has no audio and the sound icon is greyed out. In the system preferences it reports there are no output devices. Does not output to the headphones when plugged into the I/O...
Turns out this was due to some sort of "crust" on the board in the area of the camera connection to the Logicboard. I've seen this a couple of other times on iMacs where it looks like liquid damage but extremely light AND in an area that there's no way liquid could have gotten only there. Very...
Should mention that the system boots normally, but after about 5 minutes the fans go on high and then about 10 minutes later the screen will go solid grey (no image). If left alone the display returns and the process repeats. The system never shuts off or reboots.
Working on a A1278 MBP with 820-3115-B board that will power up and start to boot. The display shows the normal Apple logo and progress bar then about half way through the progress bar the machine completely shuts off as if the battery was disconnected. Board reacts normally to an SMC reset...
[SOLVED]MacBook Pro 13" 820-2936 Early 2011 both USB ports dead - no liquid damage
Working on a MacBook Pro 13.3" - Early 2011 logic board that has both USB ports dead. Everything else seems to work properly and it's otherwise a very normal A1278. Inspection under a scope shows absolutely no...
I've got a 2009 820-2530 A1278 MBP that doesn't see the hard drive. Normally when these come in and the hard drive is still good it's the 821-0814 interconnect cable that's gone bad. This is the first one I've seen where the drive is good and the interconnect cable is good but the system still...