Question about Samsung DynaFlat TXN2668WHF 26" TV

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Feather touch screen problems "They jump by themselves"

My T.V. Monitor I bought it about 3 years ago... and the feather touch screen buttons well just one the "TV/VIDEO" Button jumps all the time without me touching it... I could be watching a movie from DVD Player and it just suddenly switches to AV1 or AV2 and it just keeps going... the feather touch screen buttons are getting on my nerves... has anybody had this problem????? PLEASE HELP THIS IS VERY ANNOYING...... !!!!!!!!!

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  • Samsung Master
  • 5,568 Answers

While not familiar with this model, the effect rings a bell; it may be caused by stray static discharge.

Try this potential solution;
Use a very mild solution of dish detergent to wet a clean cloth. Ring out the cloth until it is only damp.
With the TV power off, wipe down the screen and surrounding bezel.
If the cloth is only slightly damp with the solution, you shouldn't see any smears after the solution is completely dry.
Do not follow up with an untreated cloth.

If this seems to reduce the incidence of wild switching, you might want to check with stores that sell computers or Radio Shack and procure a better antistatic agent than the detergent; note however, if the antistatic spray is intended for only cloth or hard surfaces as well.

Good luck-

Posted on Feb 25, 2008

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Posted on Jan 02, 2017

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The first thing I would do is try to recalibrate your touchscreen by pressing the wrench symbol, then the display icon and select calibrate screen. Press the series of dots as you are asked to do and see if that clears up your problem.

If that doesn't work, then I would do a reflash/ugrade of the firmware. Perhaps the firmware is corrupted. This can be done by dowloading Garmin's webupdater at www.garmin.com and connecting your Nuvi to your PC and letting the program reflash your firmware.

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