68kMLA Classic Interface

This is a version of the 68kMLA forums for viewing on your favorite old mac. Visitors on modern platforms may prefer the main site.

Click here to select a new forum.
QS'02 acting DOA . . . dammit!!!!!
Posted by: Trash80toHP_Mini on 2013-09-06 11:26:43
I press the power button and it lights up and fades out, not a peep, no chimes or error code. HELP!!!???!!! :'(

Posted by: uniserver on 2013-09-06 11:27:25
blast out the PSU and Mainboard with your air compressor.

Posted by: mcdermd on 2013-09-06 11:29:58
Pull the PRAM battery and try again. I've "revived" a lot of "broken" PowerMac G4's this way.

Posted by: Trash80toHP_Mini on 2013-09-06 11:48:51
😎 😉
Posted by: mcdermd on 2013-09-06 22:04:25
So did that clear it's head or what?

Posted by: Trash80toHP_Mini on 2013-09-07 07:35:16
Dunno yet, discovered the porblem just before work yesterday and jut got up. Gotta give it a go this morning . . . after coffee. |)

Posted by: Trash80toHP_Mini on 2013-09-07 08:20:15
Nope, fresh PRAM bat didn't work either, firing up the compressor next. FEH! 😛

< sluuurp . . . >

GAAAAAAK!!!!! No go, probable pooped-out PSU. xx(

Found a screw shorted between a cap can and standoff for the AirPort card that's likely been there for a very long time . . .

. . . also saw what looked like a loose clip for RFI shielding shift position from underneath the MoBo chassis plate to underneath the HDD chassis plate while vacating a quantity of dust small enough that it shouldn't have been the culprit.

Don't have the planned backup on hand for this as yet: Dualie 1.25MHz MDD/FW400

Haven't got the new PSU for the 466 DA yet either . . . :-/

. . . iLamp/800/X as main machine? 😛

Posted by: CC_333 on 2013-09-07 15:19:10
You could send the PSU to uniserver? If you don't feel comfortable doing so, he can possibly revive the thing for you by recapping it?

C

Posted by: uniserver on 2013-09-07 17:01:06
yeah and i could replace the HV caps in his q700 psu that popped 🙂

1