Anyone with suggestions?
Sammy plasma PN42B400
Its got a red standby light on the front bezel ONLY. Solid red no flashing codes! Tv just wont turn on. Something is preventing this from turning on
What I've done.......
Swapped both the Power supply board and Y-sus boards with known good ones.
"No change" with either swap. So can rule out both a bad power supply and bad Y-sus board.That being said, there is NO relay that can be heard either.
My huntch is the digital main board is preventing it from turning on?? Shopjimmy does sell a kit for this board for similar issues
https://www.youtube.com/watch?v=oC4f2Ik8rCI
Ive solved several LCD's and LED's but plasma, as you know, a different animal. I cant imagine a bad logic would put the tv in standby mode?
Sammy plasma PN42B400
Its got a red standby light on the front bezel ONLY. Solid red no flashing codes! Tv just wont turn on. Something is preventing this from turning on
What I've done.......
Swapped both the Power supply board and Y-sus boards with known good ones.
"No change" with either swap. So can rule out both a bad power supply and bad Y-sus board.That being said, there is NO relay that can be heard either.
My huntch is the digital main board is preventing it from turning on?? Shopjimmy does sell a kit for this board for similar issues
https://www.youtube.com/watch?v=oC4f2Ik8rCI
Ive solved several LCD's and LED's but plasma, as you know, a different animal. I cant imagine a bad logic would put the tv in standby mode?
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