I have an AT power supply in an old IBM ps/1 that I really need working. It worked fine then one day I tried to sell the unit and he received it with it dead. Whenever you try to turn on the supply, the buzzer on a modem card beeps for a millisecond, and nothing else. I have opened up the psu and checked the fuse, and its fine. The fan inside the supple will run for a second, then will stop, and will keep doing that however many times I turn it on and off.
Anyone have any tips or something? Cause it's nearly impossible to find this sized unit.
Anyone have any tips or something? Cause it's nearly impossible to find this sized unit.
Facebook
Twitter