dead acer aspire 6930z no power but the charger blink..

[ututino]

i remove the battery, hdd,memory but have no sign og life what can i do about this problem can you help me guys out there....

[pctek]

Re: dead acer aspire 6930z no power but the charger blink..

Do you have any experience in opening laptops and testing circuits with multimeter ?

[lucco85]

Re: dead acer aspire 6930z no power but the charger blink..

Write configuration of laptop
If there 9600GT graphics, it is likely a problem

[lorins_core]

Re: dead acer aspire 6930z no power but the charger blink..

I Think Have Leak Caps or Shorted... check the Caps in B+ rail....

[rs232killer]

Re: dead acer aspire 6930z no power but the charger blink..

check diode near dc plug on motherboard. give power and see if is heating up ignore the mosfets focus on this component , if not check by touch areas that seams to heat up if you find a heat area check the components with a magnifying lens.

[rookieme]

Re: dead acer aspire 6930z no power but the charger blink..

You have to check the power rail as mentioned for shorts first.
It's at page 32