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.
I am working on a clients iMac that will not boot. They state the computer rebooted on its own and then got stuck at the loading progress bar. They do not believe it was some type of firmware upgrade progress bar. After rebooting there is nothing on the display, no chime, and no caps lock. Pram...
No liquid. Board looks good.
19v .160a
The fan does spin and slowly ramps up. As the fan ramps up it goes to 0.230-0.240a and stays there.
No caps lock light
"Small" water spill on the keyboard. Keyboard flex was destroyed. There was a small spot (picture attached) around C7051 and Q7040. Cleaned around the two components. Replaced the flex cable and the machine boots, charges, and does boot into the OS. Keyboard and touchpad work.
When you first...
820-00164 GREEN LIGHT NO FAN - I removed the board from the case and noticed water stains under the fan. When plugged in I could feel heat coming from the area to the right of the fan. C7323. Confirmed the short with a little alcohol. After removing C7323 I get fan spin. I do not have another...
Please bare with me as I am not yet a pro with some of these issues. I purchased a lot of macbooks from a local school district. This 2017 macbook was labeled "shut off during osx black screen upgrade and now it will not boot. Not sure if the upgrade was the OS or bios.
Without the battery it...