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When I plug the power cable there are curent on ppbus g3h and the 3v42 was also here. but the green light not be there ?
I change the u6900 but no change. The 3v42 (3v39 in real) was on the u6900 but the green light don't turn on . Why ??
please to help me :-)
ok thanks :-)
I wille replace the GPU but does it possible to install another version of the GPU (most recent revision??) ? Or just the exact same GPU will be recognized ?
and the RAM slot works before we heat the board so perhaps it is just the GPU ? Today I have just one slot working and the...
I don't replace the GPU but one slot of ram don't accept ram it make some bip if I place one ram on it. But the other slot accept ram and the macbook works great with it.
I search where I have to look for this problem of ram slot
ok today I just heat the cpu and there no one problem with the ram
on one slot I found many beep and no chime
on the other I can boot the motherboard completely
I don't find the problem with the ram I think it is a cpu problem ???
Hi,
on this board there are a GPU VCORE = 1.13v
but on the schematics there marked 0.9v max
Vout = 0.75V - 0.90V
Does any one can help me to know if there are one problem here .
thanks a lot
Hi all,
i am French so sorry for my English. :-(
on this board I have PPVCORE_S0_CPU at 0,9v no 1.1v
also 0,9v on PPVCORE_GPU ???
PPVIN_S5_HS_COMPUTING_ISNS 12.6v ???
I hopes the CPU is not dead but what we can test or mesure. I am not an expert