Need help with a power supply pinout

neo1087

neo1087

Bead Banger
Joined
Dec 17, 2002
Posts
1,478
Hello,well,im at the final step of my supergun,and i ran into a problem.I need the pinout for a APS AD-740U-3125 tabletop powersupply.its an old powersupply that came with a Motorola Cyber surf cable modem.Please help me with this,i just need the pinout,I WANT MY SUPERGUN TO BE FINISHED!!!. Thanks,any help is greatly appreciated.
 
Last edited:
J

JMKurtz

Tech Support Moderator,
20 Year Member
Joined
Aug 12, 2000
Posts
1,655
If you can't find the info, just get a multi-meter and test the pinout the old-fashioned way.
 
MKL

MKL

Basara's Blade Keeper
20 Year Member
Joined
Mar 8, 2002
Posts
3,686
http://www.advpower.com/pdf/AD-740U.pdf

No info about the output plug pinouts :oh_no: so you better find out yourself with a multimeter, which you should have anyway if you're serious about building a supergun.

Anyway, the 3125 is not a very powerful PSU: with only 2.5A on +5V forget about using it with other arcade boards than a 1-slot.
 
neo1087

neo1087

Bead Banger
Joined
Dec 17, 2002
Posts
1,478
Yea,i have to get one,i think a friend of mine has one,ill ask to borrow it.Thanks for the help guys.
 
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