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Old 01-04-2020, 11:22 AM   #1
Hornnumb2
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Default Samsung UN55D6000SF Distorted Sound

I don't have this off the wall yet but it my mothers tv. We have tried different cables and receiver, so it has to be the tv. Could it be speakers or probably main board. Where do I start? Voltages? Thanks
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Old 01-04-2020, 11:36 AM   #2
diif
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Default Re: Samsung UN55D6000SF Distorted Sound

Plug in headphones, is it still distorted?
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Old 01-04-2020, 11:55 AM   #3
R_J
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Default Re: Samsung UN55D6000SF Distorted Sound

Try unpluging the tv for 10~15 min. and see if that helps, if not check the firmware version, I see there is a firmware update for the 6000 series, (2.1.0.12031_10). If that does'nt help you might try the service menu route and try a factory reset.
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Old 03-21-2020, 08:53 PM   #4
Hornnumb2
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Default Re: Samsung UN55D6000SF Distorted Sound

Well my mother went ahead and bought a new one so since my bedroom tv quit it went straight on my wall. I am running it through my receiver so wasn’t worried about the sound but I have noticed some screen lagging. Not sure if that’s the right term So I am guessing when that happens that’s when the sound messes up which she probably didn’t notice. It’s still on the wall so I haven’t done any testing at all, but I was just thinking I would order a main board for it. If you had to throw a board at it would that be your choice?
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Old 03-21-2020, 08:54 PM   #5
Hornnumb2
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Default Re: Samsung UN55D6000SF Distorted Sound

Sorry meant to add I did do a firmware update, no help.
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Old 03-21-2020, 09:00 PM   #6
budm
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Default Re: Samsung UN55D6000SF Distorted Sound

Sound like Lip-sync issue, not sure if this model has adjustable timing for Lip-sync or not.
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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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Old 03-22-2020, 12:01 PM   #7
R_J
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Default Re: Samsung UN55D6000SF Distorted Sound

To the OP.
The SPDIF output has Audio delay of (0ms ~ 250ms) on this model, as stated in the owners manual

Last edited by R_J; 03-22-2020 at 12:02 PM..
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