Many people have said these symptoms indicate a bad power supply. But I am wondering now if it is only a heatsink problem, as you have shown. Did this fix the problem??
Thank you for your well infomred video. I will apprecaite if you or anyone in your forum could tell me what is happening to my Imac mid 2011 27 inch not coming on. The stand-by LED light on the boards comes on and goes off immdiately when I insert the power cable. It is not stable for me to press the switch botton . So is the problem with my power board of the logic board. I need your urgent response for me to know what to buy as replacement
its rick moranis!!
jokes aside. its always good to see these videos.. the average person think fixing cleaning these devices is like 3 mins.
Many people have said these symptoms indicate a bad power supply. But I am wondering now if it is only a heatsink problem, as you have shown. Did this fix the problem??
Excellent overview. Thank you very much.
Appreciate work of bigboss..i salute you
Hello Big Boss! Taking iMac boards out is not my favorite thing to do. :)
This is painful to watch
Man, you ain't kidding..
Thermal paste run out and is only enough for 2 GPU-RAM modules? No matter, will somehow work...
Adding thermal paste to the memory chips is not ideal because they are lower than the GPU. It’s best to use thermal pads for the memory.
Thank you for your well infomred video. I will apprecaite if you or
anyone in your forum could tell me what is happening to my Imac mid 2011
27 inch not coming on. The stand-by LED light on the boards comes on
and goes off immdiately when I insert the power cable. It is not stable
for me to press the switch botton . So is the problem with my power
board of the logic board. I need your urgent response for me to know
what to buy as replacement
Is that all Did it fix?
Tnx to big boss !!! 😊
imac shuts off after a few minutes....apple suggest you buy a new one
Great job
my i mack also restart again and again but no display
Dear lord I'd never take that many screws out of anything... This is not a job I feel comfortable doing.
that was a very messy board removal.
big boss has photographic memory
hello
Why not ask the big boss to open a channel in Arabic
Wow you don’t want many of them a week 🥵 I would have a load of screws left over 😂
You put the screws back in the iMac
Wondering how you knew it was overheating...
read la tittle
how to do
is that big boss
I am guessing this was a high dollar job?
About two hours bench time. Not inexpensive for tech to do. He has to eat.