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General discussion

How many have 'blinking' issue with Samsung led tv

Jan 26, 2011 4:25AM PST

I am trying to get the number of people affected by this nagging blinking issue with the latest Samsung led tv's. If possible it would be useful to include as much details about the tv including the model number, firmware version, the input source which is causing the problem, frequency of the blinks etc.
My aim is to get the numbers together so that Samsung will take note, so far it doesn't look like they are treating this as a major issue, but we all know it is.
My TV: Samsung UE46C8000 ( 3d led )
Firmware version: T-VALDEUC-3005.1
Problems with: Sky hd box ( Thomson ) which has been reset by sky and has had a software update. Also had hdmi cable change.
Sony bdp s-370 bluray player again had a software update and has changed several hdmi cables to make sure it is not a connectivity issue.
WD passport 500gb external hard drive connected to usb port on the tv.

Frequency of blinks: Variable and random, sometimes the tv works just fine, but once it starts blinking which is just after putting it on, the blinks might happen anyway around 2 seconds to 20 seconds.
What i have tried so far:
Changing hdmi cables, disconnecting all equipment completely from the tv and trying one input at time, to rule out individual input as an issue.
Setting all auto settings to off, like auto protection, mpeg noise filter, digital noise filter, led motion plus, smart led, auto 3d.
Resetting the entire system to default settings.
Software update which gave the above version, previously it had 3003 in the end instead of 3005.
None of these actions seem to have had any benefit and the blink still remains.

Discussion is locked

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Blinks at the same time everyday
Mar 6, 2016 7:24PM PST

My TV does the same thing, but it blinks at the exact same time every night when I'm watching the news. It lasts for 2 seconds and then it goes back to normal. Is anyone else experiencing this? Thanks so much!

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SAMSUNG Series 6 670D Blinks
Apr 3, 2016 6:21PM PDT

I bought this TV about a week ago. Great picture, good on glare and everything was great until today. TV has started blinking off intermittently for a second at a time. This is during regular Cablevison viewing. Was very disappointed to see this forum show how many bad Samsungs are out there. Will be bringing this TV back tomorrow. Time to try something else.

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HDMI1 blinking
May 9, 2016 1:45PM PDT

We have a 4 year old Samsung and today HDMI1 started blinking. TV, AV, and HDMI2 still work fine. We tried our Chromecast on HDMI1 with the same results. Cable moved to HDMI2 and works fine although the picture is darker.

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Something to try short of repair.
May 9, 2016 1:55PM PDT

First, don't bury your posts like this.

Now, unplug all HDMI connections and then pull the power plug to the set for 5 or 10 minutes. Apply power, that HDMI and re-test. If still bad, you may be looking at a service call.

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Moderator note. Very old thread. Time to close this one.
May 9, 2016 1:55PM PDT

Feel free to start a new post with full details.