quynh0981

Hi Ante, Thanks you very much! let me try. But does anyone in forum have schematic diagram, please sent to me. Thanks alot

Hi Ante, Thanhk you very much for replying me! I've checked all that, but nothing is strange. I think i could be damage oscillation part. But i can do nothing if don't have curcuit diagram. Have you got ones? Can you sent it for me? Thanks!

Hi everybody! My UPS (Upselec Model: USE-75R made in Taiwan) is broken down. I'm trying to repair it but I don't have any information about it. I need some help from U. Can U send to me the schematic diagram of this model or any information relate to UPS please? I'm looking forward to hearing from you! Thanks Email: [email protected]