wiring diagram for an M2N78 – LA Pegatron motherboard

Rosanne25 · ‎02-15-2021

Desktop tower would not power on. Tried plugging in a different outlet, came on for short time and then not again. Someone not computer smart decided to unplug everything without taking a pic. not sure where cables correctly go. Did get it to power on but no signal to monitor. Need wiring diagram and none of the cables are marked. Do not know where the card reader cable plugs in as it does not fit in the USB 1 or 2

Prométhée · ‎02-16-2021

Hi

Unless there is an error, there are several variations for this model
but that shouldn't change much for the connectors
having said that, I don't think we can give you anything better than this:

https://support.hp.com/lt-en/document/c01742903

https://support.hp.com/lt-en/document/c01925562

https://support.hp.com/gb-en/document/c01421635

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wiring diagram for an M2N78 – LA Pegatron motherboard