15" MacBook Pro Unibody- Fans Spin, No boot, No Chime, Blank Screen
My issue is pretty simple.
I have this macbook - haven't spilt anything on it.
One day the machine stopped turning on...when i got back from holiday.
Tried resetting the PRAM
booting from Disk.
Inserted new ram.
Unplugged each component sepeartey from the logic Board.
The computer charges.
The fans turn on and the machine heats up over time.
Small light on the mac will stay on but no rhythmic pattern.
Powering on the machine- the screen stays completley black.
No chime, no sounds. Just the fans and the light at the front.
A bit of spinning occurs on the fans and then it stops.
then it will start again.
the mac will get hot if i turn on and then don't take the battery out.
there are no beeps when holding down the power button either.
The HDD sounds like it's starting up and the dying straight away..
I think the logic board is fried..dont know how...never spilt anything on it.
Cette question est-elle utile ?