Acer Aspire 5750-Dead, No Power or Lights

[mladen82]

Re: Acer Aspire 5750-Dead, No Power or Lights

On same motherboard i found that are shorted:
main cpu (voltage rail +1.05VS_VTT)
something else on same rail, maybe main chipset itself
PU1 definite
several PQxx mosfets

so this is not profitable to repair in my opininon

[drmrsolds]

Re: Acer Aspire 5750-Dead, No Power or Lights

I am having similar problem with 5750 board, the power supply is shorted when plugged in, I checked pq6 was getting hot, I removed it and it stopped shorting. I installed a new one and it went back to being shorted. I am sorry to hijack but I am unable to post a new thread. I was wondering if anybody had any ideas.
Thank you