Pavilion a1620n won't start, the fans are not running. PS on the light and Sun. Start button does not illuminate

Pavilion a1620n won't start, the fans are not running. PS on the light and Sun. Start button does not illuminate. EU tested ps and I was told it was OK. Disconnected from the motherboard except course before directed ps button and the cpu fan has become much brighter, but that's all that happened. Any suggestions on what to check? Checked with VOM push and he seemed to agree. Replaced the MB with the new Board of Directors, that didn't work either. Don't know if it was any good, it was a store Bulletin Board.

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All the indicators you mention leads to the PSU, not the Board of Directors.

Tags: HP Desktops

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