The 7 pin header is simply labeled "power". Testing with a multimeter reveals that pin 5 is ground (going left to right). There is 735 ohm to pin 1, 732 ohm at pin 3, 708 ohms at pin 4 (respective to ground). All other pins read open. The board contains an advantech "system on module" with 64mb of ram.
2007-12-19 07:09:39 · 2 answers · asked by James M 1 in Computers & Internet ➔ Hardware ➔ Other - Hardware
There is no power supply, that's the problem. I suspect its a simple 12v/5v supply but I have no idea which pins need power, and I don't want to burn anything out in the process.
2007-12-19 08:35:08 · update #1
Is there a name or model number on the power supply module?
Is it possible for you to power it up to take voltage readings?
A picture of the unit may also be helpful for clues.
2007-12-19 07:22:16 · answer #1 · answered by mermeliz 7 · 0⤊ 0⤋
The 24 pin connector has on it quite is end, 2 black and 2 yellow wires. they're those that would desire to cling over and not hook up with the 20 pin receptacle on the mobo. merely get a 2nd opinion till now attempting it... it works on mine. The black and yellow wires furnish extra conductors for the present needed on hi-end mobos.
2016-10-08 22:35:24 · answer #2 · answered by ? 4 · 0⤊ 0⤋