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- I have a HP Pavilion m9400t, Prod# FK484AV#ABA.

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02-16-2024 02:14 PM
I have a HP Pavilion m9400t, Prod# FK484AV#ABA. I replaced the power supply with a rebuilt. I have the 24 pin reconnected but now I have P3 - P12 and I cannot discern from my pictures which goes where. I believe I have more connectors than required. Is there a wiring diagrams for the Pavilion m9400t? Thanks in advance for any assist.
02-17-2024 08:53 AM - edited 02-17-2024 08:59 AM
There are no available diagrams.
You will need to plug in the matching four pin PSU connector into the white four pin connector I pointed out in the image below.
That and the 24-pin connector will power the board.
Any other connectors on the new power supply are for peripherals like HDD or optical disk drive.
The new power supply is unlikely to have connectors for graphics cards. If it does, they will be six or eight pin connectors that are marked PCIe.
Motherboard information (pdf format)
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