I have an Esprimo P520 E85+ that won't start. In order to troubleshoot I want to test firstly if the power supply is OK. Can anyone tell me how could I start the power supply without the motherboard? On the power connector there is 12V on pin 7 and 11.7V on pin 8.
What is next to be tested if the power supply will start? The RAM memories?
Thank you very much!