I am trying to repair an xbox one s for a friend of mine.
The issue he stated to me was that the system no longer powered on. I opened the console up and found that the capacitor next to the fan plug was blown out so I replaced the capacitor. Now when I press the power button I get the light and chime and it sounds like the fan just starts to spin, but then immediately shuts back down.
At this point I have measure the voltage on the power supply and that looks good, but I don’t know what to look at next.
Any pointers to a newbie at board level diagnostic for what to look at next?
Thank you in advance!