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baron baron is offline
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Default switching on ibm pc 300gl psu?

Meat Plow Inscribed thus:

On Wed, 26 Jan 2011 17:20:48 -0800, mynick wrote:

How do you turn it on
it has no green or black-brown-blue-white wires like regular at psu
with switch going to/from mentioned mains wires ? this one has some
different system(I do not think ac is going up the connector to mbd
to switch and back)


Black and green on the locking tab side of plug is power on 20 pin ATX
style supply. You're saying this does not exist? The 300gl being quite
obsolete might be hard to find technical errata on the PSU if
proprietary.


If I remember correctly that machine PSU has a three pin connector with
two wires, one white, one gray, that need to be shorted together.
Should be about 4.5 volts between them OC.

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Best Regards:
Baron.