This is my first post here. I just fixed my first 2 broken displays by replacing broken capacitors (Samsung SyncMaster 226BW, and Samsung SyncMaster 213T). But I have a third one I'm unable to fix, and am eager to fix as well:
My Samsung SyncMaster 215TW makes a buzzing / hissing sound when turned on.
The sound is louder the brighter the monitor is, e.g. in the "Game" preset is is even louder than in a softer preset.
Opening up the monitor and unplugging the small socket cables that run from the power board to the LCD, I can see a small blue electric arc (mini lighning) buzzing around inside one of the connector sockets. That seems to cause the buzz.
I have attached a screenshot that indicates the position of that 2-wire socket.
I have already replaced all caps in the power board (some were bad), but that didn't fix it.
Does anybody have an idea of what could be the issue here?
I could try to make a video of the buzzing, but first wanted to ask if there's anything specific I should try to capture as well.
Thanks!
My Samsung SyncMaster 215TW makes a buzzing / hissing sound when turned on.
The sound is louder the brighter the monitor is, e.g. in the "Game" preset is is even louder than in a softer preset.
Opening up the monitor and unplugging the small socket cables that run from the power board to the LCD, I can see a small blue electric arc (mini lighning) buzzing around inside one of the connector sockets. That seems to cause the buzz.
I have attached a screenshot that indicates the position of that 2-wire socket.
I have already replaced all caps in the power board (some were bad), but that didn't fix it.
Does anybody have an idea of what could be the issue here?
I could try to make a video of the buzzing, but first wanted to ask if there's anything specific I should try to capture as well.
Thanks!
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