Ps1 original

argelfraster · Post by **argelfraster** » Wed Oct 07, 2009 11:14 am

Is there a way to completely remove the massive PSU from the original PS1?
And just wire up batteries straight to the mobo.

DK · Post by DK » Wed Oct 07, 2009 1:08 pm

You could, but it takes 2 voltages. Think they're 3.3v and 7.4v.

argelfraster · Post by **argelfraster** » Wed Oct 07, 2009 1:23 pm

That no problem using the PTH circuit.
Do you have a diagram of how to do this?

blaze3927 · Post by **blaze3927** » Wed Oct 07, 2009 8:02 pm

which ps1 model have you got? just check to see whether it has 7 or 5 wires running to the psu
edit dammit
dagguy use to have pics of all the pinouts but his photobucket account has been suspended :\
http://forums.benheck.com/viewtopic.php?f=4&t=13671
wait pics still work

there use to be a better pic but i guess its gone

argelfraster · Post by **argelfraster** » Wed Oct 07, 2009 8:09 pm

Haven't got my ps1 yet.
But this could be a reference for anyone needing help.
Do you know how to connect the batteries straight to the mobo?

blaze3927 · Post by **blaze3927** » Wed Oct 07, 2009 8:19 pm

dammit photobucket sucks, uploaded it to imageshack

as for batteries connecting to the mobo its just plain A to B thingo, the pinout clears most of that up

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Ps1 original

Ps1 original

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