IndiaReFix - Laptop & TV Repair Forum

Posted: **Wed Apr 20, 2016 12:04 pm**

Case Study : Compaq 621
Fault : bios password and power off when loading windows or installing os.
Diagnose write bios password removed. Now power off problem. Remove token(Nec) .
PUT 6 Caps. 330 problem solved .laptop working fine .

Posted: **Thu May 05, 2016 8:44 am**

good job

Posted: **Fri Apr 14, 2017 9:17 am**

SAME CONDITION NOT WORKING !! ANY OTHER SUGGESTION

Posted: **Mon Apr 24, 2017 1:26 am**

arunbharti wrote: ↑Fri Apr 14, 2017 9:17 am SAME CONDITION NOT WORKING !! ANY OTHER SUGGESTION

Did you changed the NEC/Tokin Cap ?

Posted: **Mon Apr 24, 2017 6:09 am**

Yeah sir I add the 330 capacitors same condition

IndiaReFix - Laptop & TV Repair Forum

Compaq 621 bios password and shutdown

Compaq 621 bios password and shutdown

Re: Compaq 621 bios password and shutdown

Re: Compaq 621 bios password and shutdown

Re: Compaq 621 bios password and shutdown

Re: Compaq 621 bios password and shutdown