I was given this tv. When it's cold it works fine. When it warms up it shuts down for a second then starts up again. I changed the caps but it's still doing the same thing. I turned the brightness level down and it seems to be fine so would have a have a faulty led strip?
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UN55fh6200 Rebooting when warm
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Re: UN55fh6200 Rebooting when warm
So how low of the backlights (not Brightness) level you turn it down to?
Pictures of the back side of the TV showing all the boards so we can see what we are dealing with?Last edited by budm; 07-11-2019, 09:46 PM.Never stop learning
Basic LCD TV and Monitor troubleshooting guides.
http://www.badcaps.net/forum/showthr...956#post305956
Voltage Regulator (LDO) testing:
http://www.badcaps.net/forum/showthr...999#post300999
Inverter testing using old CFL:
http://www.badcaps.net/forum/showthr...er+testing+cfl
Tear down pictures : Hit the ">" Show Albums and stories" on the left side
http://s807.photobucket.com/user/budm/library/
TV Factory reset codes listing:
http://www.badcaps.net/forum/showthread.php?t=24809
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Re: UN55fh6200 Rebooting when warm
I would also remove the LED connectors, power supply to main board connectors and inspect them to see if any one of them has the sign of over heating, also try tapping on the boards, check board mounting screws, etc.Never stop learning
Basic LCD TV and Monitor troubleshooting guides.
http://www.badcaps.net/forum/showthr...956#post305956
Voltage Regulator (LDO) testing:
http://www.badcaps.net/forum/showthr...999#post300999
Inverter testing using old CFL:
http://www.badcaps.net/forum/showthr...er+testing+cfl
Tear down pictures : Hit the ">" Show Albums and stories" on the left side
http://s807.photobucket.com/user/budm/library/
TV Factory reset codes listing:
http://www.badcaps.net/forum/showthread.php?t=24809
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