Having problems with your Dell OptiPlex GX260 PC Desktop ?
I plugged in the power cord and I get no power at all. No lights/nothing? Thanks.
\015\012ITS PROBLEM OF COMPUTER SMPS (SWITCH MODE POWER SUPPLY) REPALCE IT ..
\015\012ITS PROBLEM OF COMPUTER SMPS (SWITCH MODE POWER SUPPLY) REPALCE IT ..
Sounds like a power supply issue.\015\012The best way to test this is to disconnect everything from the board except the power cables and front panel cables. Try and boot the system.\015\012If it does boot, reconnect everything one item at a time, shutting down and rebooting between each item plugged in. When you get to the no boot again, suspect the last item you plugged back in.\015\012If it now boots with everything connected, you had a dirty connection which was preventing the system from booting.\015\012Take special care with usb ports as shorted pins in these ports will prevent the power supply from switching on.\015\012If you still get no response when everything is unplugged, suspect the power supply.\015\012If you can, plug the supply into a known working board and boot it. if it still refuses to boot, replace the supply. If it does boot, go through the above procedure again. If this fails to show an issue, suspect a faulty mainboard..
Repair Help & Product Troubleshooting for Dell OptiPlex GX260 PC Desktop
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