Re: CyberPower 1350AVR - Repair






@BigRed12 and @crash-cyberdrive

Glad we, as a community, are able to figure things like this out. It helps everyone and that is what motivates me. Good luck and have fun.

plasticrelic...

Re: CyberPower 1350AVR - Repair




It has been a few months. I do not remember any component under the capacitors....

My CyberPower 1350AVR died after a bad storm, must have been on the way out. The batteries no longer held a charge. I ordered new batteries, but it would not charge them. I did not find any relevant examples for my unit so I decided to start with a capacitance test by de-soldering capacitors and testing with my multi-meter. I tested 4 before I found one with an obvious failure out of specification. Tested C2, C14, C1 and C3. I found the fault was C1 rated at 22 uF and 50 V. Its capacitance was 2.014 uF and falling over time. I replaced it and now the batteries charge and have stayed charged. I...

Re: New Members - please post your introductions here

Thanks for all the good resources. I finally have something to contribute. See you around.