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Hp slimline s3400f monitor wont turn on after new power supply installed

Last response: in Components
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Power supply Expert

re check all connections, make sure you dont have a pci-e connector in the cpu slot, things like that
if it still ceases to work, test the power supply
Power supply Authority
Monitor Expert

Hi :) 

Its NOT the monitor as it works on other machines so as the previous poster said check you fitted ALL the connections from the new PSU into the motherboard...

All the best Brett :) 
Power supply Expert

Brett928S2 said:
Hi :) 

Its NOT the monitor as it works on other machines so as the previous poster said check you fitted ALL the connections from the new PSU into the motherboard...

All the best Brett :) 


sorry to push this but was this post really nessicary
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