Question about Powerware 9120 UPS System
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
Here's a link to this great service
Posted on Jan 02, 2017
there is a 100uf/63v capacitor near the IRF630 fet. You need to replace this in order to fix this error. Along there is also a 2200uf/16v capacitor. It is a good idea to change the both at the same time.
Posted on Feb 05, 2008
Tips for a great answer:
Apr 04, 2015 | Powerware 9120 UPS System
Jul 14, 2014 | Powerware 9120 UPS System
Jun 27, 2009 | Powerware 9120 UPS System
May 20, 2009 | Powerware 9120 UPS System
Feb 20, 2008 | Powerware 9120 UPS System
420 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: