Re: iMac A1311 PSU repair questions

HEllo,

finally the post i was looking for. I have the same issue with my a1311 i5. when i start the imac the screen starts flickering then sometimes it turns of. When i change the power supply it works fine. So the problem is there.

my power supply looks different from yours. i do not have " 90T03P" , instead i have " 85T03GP9 "

can you tell me if does are in charge of supplying power to the LCD ?


Should i try to replace them ?

[url=https://ibb.co/vhnGM6P][/url]...

i managed to break off a transformer from my Imac a1418 logic board when i was mounting it back.

it's this one and i cannot identify it so i can order a new one.

Also it would help if someone can tell me if it could be the reason why my Imac will not start.

The green led is "on " on the motherboard , but when i hit " power on" nothing happens.

i will attach the schematics here.

[url=https://ibb.co/dkMj94K][/url]
[url=https://ibb.co/xF2vnX3][/url]
[url=https://ibb.co/GFNdqXn][/url]i...

Re: Macbook M1 bypass FMM / EFI Unlock

i found this video on youtube, it may help you guys.

[url]https://youtu.be/I9QOZLY1WHA[/url]Re: Macbook M1 bypass FMM / EFI Unlo...OZLY1WHA[/url]