Re: P7-1107c Wiring Diagram for the front panel switch and LEDs (87 Views)
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Honor Student
Fredness
Posts: 3
Registered: ‎02-10-2014
Message 1 of 5 (96 Views)

P7-1107c Wiring Diagram for the front panel switch and LEDs

Put an ASUS F1A75-M main board in my P7-1107c and now I need a wiring diagram to get the front panel functionality restored.  Currently the power switch does not work, and the front panel illumination blinks with the IDE (disk activity) LED.

Thanks!

Distinguished Professor
TheOldMan
Posts: 3,787
Registered: ‎12-31-2008
Message 2 of 5 (89 Views)

Re: P7-1107c Wiring Diagram for the front panel switch and LEDs

Do you still posses the old motherboard?  The front panel connector is marked on the circuit board to indicate what pins are for what function.  I see from the manual that the front panel connector on the ASUS F1A75-M does not match the pinout for the old motherboard.  My HP has a single molded plug for the front panel connector ( the lead coming from the case ).  Does yours?

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Honor Student
Fredness
Posts: 3
Registered: ‎02-10-2014
Message 3 of 5 (87 Views)

Re: P7-1107c Wiring Diagram for the front panel switch and LEDs

I do have the old MB (still good), it had a molded 10 pin plug, which I removed the pins to use on the ASUS board as individual connections.
I'll take a better look at the board this evening and see if it is marked. 

Honor Student
Fredness
Posts: 3
Registered: ‎02-10-2014
Message 4 of 5 (73 Views)

Re: P7-1107c Wiring Diagram for the front panel switch and LEDs

...which may be of little help since I took the wires out of the HP connector - they will be out of order now for sure.
That's why I was hoping there was a schematic - wire colors vs. pin position.

Distinguished Professor
TheOldMan
Posts: 3,787
Registered: ‎12-31-2008
Message 5 of 5 (71 Views)

Re: P7-1107c Wiring Diagram for the front panel switch and LEDs

Well good luck on that since the wires are out of the plug already.

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