Hi there,
a friend of mine gave me a BeQuiet Dark Power Pro P10 550W PSU.

The problem: The PSU simply switched off during operation and never came back on.

[B]My observations / measurements:[/B]

I opened the housing and checked for obvious damage -> negative. Visually, everything seems fine.

Lowcost power supply tester (China):
No result. The power supply does not turn on and the tester keeps off

Next, I measured the 5V standby line (pin 4) on the ATX connector.
Result: Not present (!).

Obviously...

Hello everyone,


I've been here for a while, but until now I've only been a silent reader.

I'm from Germany and work in IT. Electronics is my hobby and I still have a lot to learn
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