Having problems with your HP Pavilion a1120n (PX759AA) PC Desktop ?

CPU fan turns for a few seconds and stops, pc will not turn on. Have tried a good PSU, same issue. Removed all connection to motherboard apart from 20 pin, 4 pin power + cpu fan and PW switch: same issue.


Answers :

1. First of all Remove dust from your CPU fan and try again if issue has been not resolve
\015\012
\015\0122. Second test your SMPS by the help of Green & Red wire. In case fan is turning properly it mines your SMPS is ok
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\015\0123. Third & last kindly replace your SMPS For the same.
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