HP a4316f-b not fully implemented on the road

My HP Pavilion A4316F-B does not start. The fans, I think, the discs turn up. The power button is not lighting and the monitor stay asleep. I can open the CD/DVD disc trays, too. I pulled the CMOS battery to reset. I've also removed power and on button / stop for more than 30 seconds. Any ideas on what to try next?

I've seen this before. It is probably the power supply.

A power supply is quite easy and inexpensive to replace.

450 Watt power supply

How to replace the power supply HP Pavilion

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Tags: HP Desktops

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