I received the new power board for my M60-C3 and I installed it according to the ShopJimmy video for my TV, but it didn't work. I put the old board back in, turned it on and it worked but I still only had sound and no video. I then installed the new board from ShopJimmy again and the TV wouldn't turn on. I checked the input voltage and the fuse at
...Read MoreRead more about I received the new power board for my the board, which were both good. I sent a request for help and after a day I sent an email to which I immediately got a response telling me that my issue has been resolved and that I was to fill out there form, check their knowledgeable or watch their YouTube videos. I tested the both boards using their video and the old board tested OK, but the new board failed the test. Read LessRead less about I received the new power board for my