This man is an amazing master in his job. With his help, through online consultation, we repaired two APC 5KV UPS controller board. . Only after describing the problem, he immediately showed us the damaged part... Now both of UPS working like a new. Lots of thanks and recommendations from me. I want everyone who has had problems with UPS devices, to know about him. He has an expert knowledge. That's why I write this comment on all his videos. I spent 4 nights without sleep looking for the problem. 👍 👍👍
This man is an amazing master in his job. With his help, through online consultation, we repaired two APC 5KV UPS controller board. . Only after describing the problem, he immediately showed us the damaged part... Now both of UPS working like a new. Lots of thanks and recommendations from me. I want everyone who has had problems with UPS devices, to know about him. He has an expert knowledge. That's why I write this comment on all his videos. I spent 4 nights without sleep looking for the problem. 👍
👍👍
Best video
@@sn14j77
thanks Brother
How to fix if can't turn on 10KVA, Please help.
@@pirateszero
You can watch my video for this issue.
Peace and mercy of god .I need schematics please
Thanks.
This is reverse engineering and I am also searching schematics. When I will find it then I will share