Question about Powerware 9120 UPS System

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Powerware Personal 1000

I would like to find a schematic and service manual for this UPS. I'm using it to learn about UPS repair, need to identify parts. My e-mail address is thanks.

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  • mike kirschbaum
    mike kirschbaum Mar 05, 2009

    Alan, Thanks for the reply. The Personal 1000 is "oblolete' and no help is available from Powerware, Exide, or such. I've been hoping to find someone who just happens to have what I need. I like the old unit, no smd's, everything accessable. There's always the chips, which seem to be unique, but I hope they're good. I'll keep it for a while.

  • zbuilder801 Mar 25, 2018

    I also have the Exide Powerware Personal 100/E1001 102. If yours is the same then of course it's worth fixing, IF you can do it yourself. If the 30A fuse is blowing the problem is most likely the power supply. Least expensive parts are the large & small capacitors. Check these first. Must be out of circuit to check electrically otherwise look for domed top of bottom. If so, then replace. Learn all about fixing power supplies on YouTube videos and online electronic blogs. Very helpful and doable. The batteries used in this model are 6V 12AH.



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Please go to for manual downloads on most if not all of the the Powerware range of UPS.

Alan Hood

Posted on Mar 04, 2009


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Hi there,
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You can download the manual and other literature at

The contacts for support in India are found at

They offer a battery monitoring software package, at

You can email support at
Good luck

Feb 20, 2008 | Powerware 9120 UPS System

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