Hi all,
Long story short.
Daughter borrows PC -PC comes back having mysteriously stopped working...you know all on its own
I open it to find that the CPU fan has removed itself from on top of the cooler and the cooler has I assume hovered itself out as there is no dust in the fins and its old enough fort here to be plenty.
Also the CPU has managed to remove itself and put itself back ( incorrectly) thus not actually being fitted and some pins are now bent.
So I tease the pins back to straight (not bent bent just not straight) re fix the cooler and when I fire it up nothing on screen, no signal message is displayed.
All fans spin up but no drive draws will open ?
So my question is this. What rails power what exactly ? I have a theory that maybe the +12V line has blown and that's why the drive draws don't open. Is this possible ?
Can I test this with out a voltmeter ?
I could just get a new PSU to test it but would rather not if I don't have to.
I realise that at this point many many things could be the issue but at this point with the drives not opening the PSU is my No1 culprit.
Thanks for reading
Mactronix
Long story short.
Daughter borrows PC -PC comes back having mysteriously stopped working...you know all on its own
I open it to find that the CPU fan has removed itself from on top of the cooler and the cooler has I assume hovered itself out as there is no dust in the fins and its old enough fort here to be plenty.
Also the CPU has managed to remove itself and put itself back ( incorrectly) thus not actually being fitted and some pins are now bent.
So I tease the pins back to straight (not bent bent just not straight) re fix the cooler and when I fire it up nothing on screen, no signal message is displayed.
All fans spin up but no drive draws will open ?
So my question is this. What rails power what exactly ? I have a theory that maybe the +12V line has blown and that's why the drive draws don't open. Is this possible ?
Can I test this with out a voltmeter ?
I could just get a new PSU to test it but would rather not if I don't have to.
I realise that at this point many many things could be the issue but at this point with the drives not opening the PSU is my No1 culprit.
Thanks for reading
Mactronix