Electronics > Beginners
Help Pls! Replacement power supply board/Magnavox LED TV didn't work, no power
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Tricia0723:
Good Day! I thought replacing the power supply board on my Magnavox LED TV would solve the No Power problem. My red standby light does come one. But after replacing the board, I still have the same problem. The set is about 5 years old. I double checked that I received the correct replacement part by matching the part numbers. Can anyone help? Thanks so much!  I posted a similar message on the Repair Board, but while I got about 20 reads, no replies yet. Guess I shouldn't have posted there. Oh well....  Thanks again.
Psi:
I would look at the main processor reset line, check if there is a power good IC on reset and confirm reset is going high
Tricia0723:
Thanks for your advice, but I'm not skilled in this area. Is the main processor part of the power supply board? I'm not sure what IC means. I don't have electrical tools. I understand if you can't help further. Thanks again!
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