greetings,
can anyone direct me where to troubleshoot a dead atx psu. a green wire
was already shorted to ground (black) but nothing happens.
i read from the net that almost all concepts of AT and ATX psu are
the same.
The differences are: that ATX PSU always has +5V standby (what color of
a wire is the sb?), it powers up through logic circuit (maybe through
ic w/c is in the psu itself) and that it can be controlled by software.
i already have repaired AT psu many times but i do not try ATX yet.
thanks in advance,
ian
can anyone direct me where to troubleshoot a dead atx psu. a green wire
was already shorted to ground (black) but nothing happens.
i read from the net that almost all concepts of AT and ATX psu are
the same.
The differences are: that ATX PSU always has +5V standby (what color of
a wire is the sb?), it powers up through logic circuit (maybe through
ic w/c is in the psu itself) and that it can be controlled by software.
i already have repaired AT psu many times but i do not try ATX yet.
thanks in advance,
ian
