Re: APC Back-ups RS 1500 Dead

I have this unit also and found this post some weeks ago because I had the exact same problems. The UPS would only discharge and not go back to charge mode when the power came back.
I replaced the C40 and C41 and everything seems to work like a charm now. I only did it a few hours ago so I can't tell if it works permanently but given the other posts above I feel comfortable.
I can confirm equalizr458 on, that the former post picture of sundance has the C40 reversed.