Latitude D620 power of after 5sec

[nazrul145]

Hi, a dell lattitude d620 power problem. when pressing power switch power led is turn on and off after 5 sec. also no fan spinning. i have changed processor ram and processor ic but same problem. pls help what to do.

[dj_ricoh]

Re: Latitude D620 power of after 5sec

power button in keyboard?
try another keyboard!

[nazrul145]

Re: Latitude D620 power of after 5sec

no keyboard problem.

[Alfa is auto]

Re: Latitude D620 power of after 5sec

Nvidia or ati gpu?

[nazrul145]

Re: Latitude D620 power of after 5sec

no intel.

[cyberhack]

Re: Latitude D620 power of after 5sec

check usb for damage

[mehmood muhaish]

Re: Latitude D620 power of after 5sec

reflow intel

[dj_ricoh]

Re: Latitude D620 power of after 5sec

No reflow!
Search for a cold joint