Please give me link to such power switch(from cheap site like AE)

Thread Starter

disturbed123

Joined Jun 11, 2020
122
I have buyd one not working computer power supply unit and the switch cannot physically switch. I think maybe this is the one and only problem of the psu. it`s good one psu - rs-620-asaa-a1

thank you

IMG_20230429_103322.jpg
 

paulktreg

Joined Jun 2, 2008
833
Have you metered out the switch because they rarely fail?

Have you shorted the green wire to one of the black wires to switch the power supply on?

May need load on +5V rail to start up the power supply?
 

Thread Starter

disturbed123

Joined Jun 11, 2020
122
Today i have connected pc power supply tester* to the power supply mainboard connector and it shows absolutely no voltages.

* The one without LCD display.
 
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