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.
Apple hardware test showed error PPN001 there may be a problem with the power management system
PP1V8_S0SW_SSD_COLD is compact to ground
how to start searching wisely?
Flex Kabel 821-1722-A
Audio DC Board
tuchpad
Bought, I will check when it comes.
If there is no improvement after replacing these elements, what next step do you suggest?
I don't have any spare parts for this laptop I don't have any parts for apple :-(
If necessary, I will look for and buy other parts.
When the camera is disconnected, it is the same
Hei 2informations
I disconnected everything and it is the same.
connected board LIO with J7000
after connecting the power supply, the fan starts after about three seconds
Good morning
it will be a very interesting experience for me, and because it is the first apple laptop that I repair.
What do you say about what TG Pro shows ?
Apple test (ATH ?) shows two mistakes
battery PPT004
fann PPPF003
fan connector:
J6000 1. PP5V_S0 5.10V
2...