How to repair UPS

Status
Not open for further replies.
could be lots of things wrong with it :roll:

more info would be helpfull
 
Tip:
Most units I was checking died of overload. Tylically they either had
either blown fuse(s) or switching power transistors (or both).
 
Status
Not open for further replies.
Cookies are required to use this site. You must accept them to continue using the site. Learn more…