Hi Folks,
I'm new here, name's Ben. Trying to fix a TV my neighbor threw out. Neighbor told me his TV repair guy "couldn't find the part". So I'm like "I got dis!"
to the project:
When plugged in the TV turns on, plays the power on tune, screen comes on, then it turns itself totally off. Assuming this is a power supply issue I removed the board from the TV and examine the boards various parts. No obvious blown components.
I have a UTL33T multi-meter that I've only used one other time. So anyone willing tell me how to test the board's components I'll follow the instructions.
TV is a LN40E550F7FXZA CH01. Power Supply is a BN44-00440B board.
I've got all the tools to diagnose the issue. Only tool I don't have for repair is a soldering tool, which I wouldn't be opposed to getting/learning to use.
Pic attached of board.
Thanks in advance!
I'm new here, name's Ben. Trying to fix a TV my neighbor threw out. Neighbor told me his TV repair guy "couldn't find the part". So I'm like "I got dis!"
to the project:
When plugged in the TV turns on, plays the power on tune, screen comes on, then it turns itself totally off. Assuming this is a power supply issue I removed the board from the TV and examine the boards various parts. No obvious blown components.
I have a UTL33T multi-meter that I've only used one other time. So anyone willing tell me how to test the board's components I'll follow the instructions.
TV is a LN40E550F7FXZA CH01. Power Supply is a BN44-00440B board.
I've got all the tools to diagnose the issue. Only tool I don't have for repair is a soldering tool, which I wouldn't be opposed to getting/learning to use.
Pic attached of board.
Thanks in advance!
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