Recent content by Mitchell_10

  1. M

    Need a little help. No power to drives

    Disconnected the OEM supply and got the numbers shown from the service manual. I don't see how the noted couple of minor differences would damage my motherboard. AS I said earlier, the computer fires up, just no power to the drives, an issue that I have solved.
  2. M

    Need a little help. No power to drives

    This is what the service manual shows on Page 159 Connector pin descriptions for the 24-pin main power cable connector. 1 +3.3V 2 +3.3V 3 GND 4 +5V 5 GND 6 +5V 7 GND 8 POK 9 +5 Vaux 10 +12 V-B 11 +12 V-B 12 Unused 13 +3.3V 14 -12V 15 GND 16 PS_ON_L 17 GND 18 GND 19 GND 20 GND 21 +5V 22 +5V 23...
  3. M

    Need a little help. No power to drives

    Hmmm. So far the computer fires, just no drives present. I will get the VOM out again test all of the voltages again. The SATA harnesses are wired differently than what is required. The 12v and 5 v wires are in the wrong holes. The 12v one is in a blank spot! lol
  4. M

    Need a little help. No power to drives

    Finally figured out my PSU problem. Getting no voltage to the drives. Not because of the PSU. The proper voltages are present at the modular connections at the case. I can only assume the cables aren't the originals that came with the supply. I am going to try and pull the wires from the...
  5. M

    Computer boots for a second, then shuts down

    Bulging and leaking capacitors would definitely cause a problem. They aren't difficult to change if you are handy with a soldering iron and have a Radio Shack close by. With that said, you're probably better off looking for a new comp. If you have 3 that indicate problems, chances are the others...
  6. M

    Need a little help. No power to drives

    I know this is old tech, so don't laugh. Current rig is an HP XW4600 Workstation. Core2 Quad Q9300 @ 2.5gHz 6gB RAM. Win Vista 64 Have been running dual 24" monitors. Looking to add a third. Minor gaming. Nothing serious. Mainly need the real estate for working. Found a good deal on a used...