yhan ha scritto:

Remove the mainboard from the case, carefully examine all electrolytic
capacitors for bulging tops or leaking electrolyte. NEVER enable PSU by

jumping the green to ground while it's connected to the mainboard. If
the
mainboard doesn't
remove the mainboard from the case. connected the memory and cpu, then
connect to the monitor. turned on, yes it powered up but after the
monitor got a display for a few seconds only, maybe 2 sec, it shuts
down. repeat the test and achieve same result. what causes the computer
to shutdown?bad/shorted motherboard?

Maybe defective Electrolytic caps.

I.

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I.