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SAMSUNG LE46A656A1FXXU problems

I have a new SAMSUNG LE46A656A1FXXU lcd tvthe menu keeps popping up on its own and the tv goes into store demo mode and can only be restored by turning the power off at the mains and resetting to factory default mode after turning back on.

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ladywinn
  • 5138 Answers

SOURCE: How to reset defaults Panasonic HD PT-47WX53G TV/picture

First of all are you sure you were in the factory menu this step requires alot of known how!!!!!! By using your hand unit only customer controls can be reached unless you know factory menu setup. Which starts like this ,make sure antenna to cable then go to menu set sleep timer to 30 mins exit out now enter ch 124 then press v- down on tv you should now see on top CHK ,also these sets have double convergence patterens.if you were in factory set up for more information look in www.freelists.org techassist/09-2005 .let me know if you still need help.

Posted on Dec 21, 2007

  • 213 Answers

SOURCE: My Samsung LCD LA32R7 won't

you have a bad power supply.

Posted on Jun 11, 2008

  • 157 Answers

SOURCE: samsung sp50l7hx no picture just sound. DO NOT

lamps get old and draw more current gonna need to get another lamp.they are only designed to last an average of 2000 hours

Posted on Sep 02, 2009

Testimonial: "thankyou "

  • 1 Answer

SOURCE: Magnavox 42 LCD 42mf438b/f7 turns on/off by itself

Mine was doing the same thing. Update the firmware and it fixes the problem. Updating the firmware is done by downloading the file to a thumb-drive from the phillips product support page then plugging in the drive into the side of your television and turning it on. See your manual for slightly better instructions.

Posted on Dec 07, 2009

ladywinn
  • 5138 Answers

SOURCE: I have a 62 inch samsung lcd tv and it keeps turning off

Your TV is DLP If all fans are running then its your Lamp BP96-00826A and if Lamp is Good then it will be Lamp Ballast BP47-00021A Lamps only Last for 5,000 hrs some Last up to 8,000hrs
Call FOX 1-800-227-5369 Lamp $109.00

Posted on Dec 21, 2009

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Toshiba big screen tv wont quit streeming menu options


A model number would assist me in helping but here is a possible reason/s:

If menu keeps popping up may be a defective menu button on the set.

If set is actually going thru a "Demo" mode showing all features that demo has been turned on and needs to be shut off---usually in most sets it is somewhere in the setup or options menu.

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Can not tune in my LCD tv Bush 15" HD Ready LCD TV. IDLCD15W008HD a rectangle box moving slowly on screen with the words DTV no input it is the same on TV mode HDMI mode or scart mode even though the...


If you are trying to view TV channels, you might have to run a channel scan, check your user manual to see how to do a channel scan. Or just go into the menu and I'm sure it is there under channel setup or some name like that. I hope this helps you.

Jul 17, 2008 | Projection Televisions

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Samsung Projection TV - Yellow White Level and Auto Focus Failure


perfect focus is based on service mode convergence. FActory setting as it were. the set needs to converged in service mode then these values stored then it should work

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1 Answer

Tech replaced the lamp & white dot problem part (forgot the part name), now when I manually set the picture settings they do not stay. My settings go back to factury settings within 30 minutes. How...


Hello and thank you for using Fixya,
I hope I can help you with your issue.
???The part replaced is called the DLP or DMT chip.
To correct your issue go to the setup menu and go through the initial setup and choose "Home" use not "Shop" use when asked if the Tv is in demo, store or shop mode it will keep forgetting settings
???
???
Please post any questions, if I have helped you please click accept and leave a Positive feedback
Thanks Again
Roety

Jun 22, 2011 | Samsung HLT6187SAX 61" DLP HDTV

1 Answer

I can NOT stop the "verbiage" from appearing and


gfarley806,

Your description sounds like your unit is in the "DEMO" mode. The procedure to access the demo mode and turn it on or off is in the operaitons manual. If you do not have one you can download one for free at http://www.retrevo.com/support/Toshiba-42H81-TVs-manual/id/311bh747/t/2/ . If you do not care about getting the maual and just want the verbiage to end here is the procedure:

To start the demo mode:

Press and hold the MENU button on the front of the set for 4 seconds.

To stop the demo mode:

Press RECALL, EXIT or Power
Thanks for using FixYa and for the great rating. Great ratings keep experts answering questions. Thank you.

hardrocko

Nov 17, 2010 | Toshiba 42H81 42" Rear Projection...

3 Answers

Can't turn off PIP on Sony XBR videoscope TV


Hit the set up button on the TV.
You'll see options to change the language. The last option is to put the TV in "Demo Mode."
Put the TV in Demo mode, when the first screen appears, "Welcome to...." the PIP will disappear.
Hit exit before the screen moves to the "Menu." If you miss it, watch the demo once--it will restart--and hit the exit button the next time you see the "Welcome to" message.

I just did this and it worked for me - i hope it works for you.

Apr 14, 2009 | Projection Televisions

2 Answers

Menu pops up constantly


there is a problem with the front control buttons. i see this quite often at the shop. the best way to deternmine this is to remove the buttons and use the remote to turn it on if it goes away then i would suggest replace the button cuicit board assembly

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1 Answer

My samsung lcd 40 inch tv resets itslef after about 20 minutes back to DYNAMIC mode after changing it to STANDARD or MOVIE mode...?


i had the same problem. i accessed the engineer menu. while the samsung is powered off, you press info, then menu, then mute and then power on. you will get a new menu and from there you pick the option block. here, you have an option for 'shop' mode. disable that. Voila. worked for me. should work for you unless a different problem.

Aug 04, 2008 | Projection Televisions

2 Answers

Samsung tv


as far as it turning off on its own I would get a fan on it and see if that make a difference make sure that the fan is able to flow around the tv especially through the back of it, if this stops it from turning off then it is an overheating problem

Mar 22, 2008 | Samsung HCN4226W 42" Rear Projection...

1 Answer

A Big Problem


If you're talking about "demo mode", this is from the manual:

Demo Mode
This TV has a demo mode for use in retail stores. To turn the demo mode On/Off, press the following buttons in sequence:
MENU, 0, QV, 0

Hope it helps.

Oct 26, 2007 | Mitsubishi WD-52628 52" Projection HDTV

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