When dissconecting left one, (from behind tv), 2/3 screen is working. See picture. No boot loops
when dissconecting right one, whole picture is bad, no boot loops.
only found 3 of those, not together but separated.
One / panel....
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Sorry, my English is not the best nor the terms of parts in a TV. Thx for your help4 Photos
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Thanks, so it's not the motherboard? And I guess the panel isn't something you can replace, so it's just taking it to the dump?...
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Used with HDMI, we hade it at work for screen mirror from PC some times, max 10 hours of use...
This is what I've done: disconnected the TV, removed the back panel, disconnected the motherboard from the power cord, it does NOT reboot.
Reconnect the motherboard, it reboots. Disconnect the flat cable from motherboard, it doesn't reboot. Sound is present the whole time....2 Photos
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Sorry, yes it means that I also have tested that one and it did not solve the problem....
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Thx, I did all resets Samsung support suggested and that I could find on internet. Did not help ...
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Samsung UE75TU6905 reboot loop
I have a Samsung UE75TU6905 from 2021, with a maximum of 10 hours of usage as it has been used as a presentation TV in the office. It started rebooting, the picture disappears, the sound continues for 2-3 seconds, and then it restarts (Samsung logo with Tizen OS), after which it returns to the previous activity. I tried disconnecting HDMI, antenna, WiFi, and using different power outlets, and it seemed to improve (or so I thought). Before, it happened occasionally, but now it happens all the time, so the TV stays on for a maximum of 30 seconds.
I read on Samsung's website (reviews)...
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