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How do i remove store demo from my lg lm640 3d led hd tv

I bought this tv yesterday but it still seems to show store demo stuff on and off screen - even when switched off.

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
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Goodluck!

Posted on Jan 02, 2017

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  • 1 Answer

SOURCE: When my PC is connected to my TV, the TV screen only shows the PC's background without the icons and other stuff.

At this point, your TV is acting like a second monitor (as if you had two monitors hooked up to the same video card, which, you do).

All you have to do is drag the content you want off the right side of your computer monitor, and into the TV. You would need to have both screens active.

Posted on Jan 21, 2009

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  • 8457 Answers

SOURCE: lg led 5300 tv how bdo i change to 1080 hd from

U can't not change the DTV or the HDTV resolutions,only get what is the broscast signal in the air.The only thing is the tvs can get that resolution or not,that resolution that broscast in the air that it.

Posted on Jun 22, 2010

Testimonial: "thanks great help"

  • 144 Answers

SOURCE: we have a lg 47inch

On your sky remote select interactive button, go too customer services and select option 5 , setting up sky remote, you should be able to find lg codes to try there. If not then try the internet for codes. You may have to wait though I didnt get my code for 6 months after getting new tv, but dont give up.

pete

Posted on Nov 12, 2010

budmrtn
  • 11361 Answers

SOURCE: I have an LG 32LC2R

Do you have sound?
First, look at the screen in darkened room to see if you can see any slight glow from the screen, if it does, then the problem can be the T-CON (not getting the 12vdc) or the main logic board not feeding the signals to the T-CON board.
if not, next place to check will be the power supply module, make sure it has 24vdc which is required by the backlight inverter to work, the reason for not having 24vdc can be from bad DC filter caps (leaking/bulging top, high ESR) or short circuits in the inverter board which will cause the 24vdc supply to go into shutdown mode, so you may have to disconnect the power cable that feed the inverter board to see if the 24vdc will work without the inverter board hookup, you will need to apply about 3~4 amp of load to the 24vdc to make sure it can handle that. There are fuses on the backlight inverter boards also. So there is some troubleshooting you will have to do to find out the causes of the problem you are having.

If you are going to DIY and have proper tools, electronics knowledge, and know safety precaution then please read on:

Basic LCD monitor and TV troubleshooting guide:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide
http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting
http://www.fixya.com/support/r7406380-tv_training_manuals
Failed TV and Monitors pictures: http://s807.photobucket.com/albums/yy352/budm
Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague
Parts: www.shopjimmy.com
Capacitors kit: http://lcdalternatives.auctivacommerce.com/Default.aspx he can make you a set of caps.
Or www.digikey.com, just make sure to use caps with low ESR, 105c, high ripple current and long life rating such as PANASONIC FM or FC series.
Please post back what you find.

Posted on Mar 15, 2011

HBSkirmit
  • 18 Answers

SOURCE: I purchased a SUPRA 32

Be sure the power cord is plugged in to the a/c outlet fully. Take a table lamp and plug in the same outlet to verify power is good. If no power, check for circuit breaker tripped in main breaker box.
If problem seems to stay with tv, I would contact seller. You should have at least nine months of warranty left.

Posted on May 17, 2011

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1 Answer

Problems setting up new Panasonic LED-LCD TV


the TV may require an special antenna for the unit or the unit is set for cable operation
TV units have buttons on the side or near the side where initial settings can be obtained without the remote
remove the antenna cable and see if that indicates an aerial problem If you go to some shops they have a geek on hand that can show you how to fix on a shop demo unit and what you will need

Jun 13, 2015 | Panasonic Televison & Video

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I auto tuned LG Full HD Tv 27 MA53 and it now shows store demo and I can only get one channel


Use the remote to enter the set up for tV. There will be a setting to change from RETAIL to HOME.

Feb 22, 2015 | LG Televison & Video

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55inch full Hd led LCD smart tv, there is a pop up that keeps showing 'I'm plane switching' UBS ' it seems like a demo pop up to show customers what this tv provides, how do I get rid of it?!! It's...


ok when you set up the Tv it asks Home Or Store mode, seems you clicked store mode, go back to the menu, click system and setup and start again, this will mean everything, time date, and channel scanning. only way !!!

Aug 14, 2014 | Televison & Video

1 Answer

There is a number of pop ups onthe tv stations on the side and the top


It seems like your Tv is on demo mode go to the menu screen select option and search for tv mode turn it from store/demo mode to house mode also check that if demo in on to turn it off
hope i was helpfull

Jul 31, 2014 | LG Televison & Video

1 Answer

Digital noise filter off and on comes back after removing demo settings from picture options...how can i get rid of it off my screen permanently!!! i have series 5 samsung LED 40"


You have set up your tv in store (demo) mode. Go to settings then plug and play and scan channels again but this time select home mode before it searches for channels.

Aug 16, 2011 | Samsung UE40B7020 40 in. LED TV

1 Answer

How to remove auto visualisation n digital noise filter on and digital noise filter off features from screen of samsung lcd 21 inch....this feature is always there on the screen..........


My TV had the same problem and I have managede to get rid of it. The solution is very simple. This displays mean that your TV is in the " Store Demo" mode and any changes you make will last only for 30 minutes and when the TV is turned off the settings will change back to the normal. Whether you TV is in the "Store Demo" mode can be confirmed by pressing the "Info" button on the remote and you will see that "store demo" appears on the screen. To change this mode to the "home mode" you will have to press the "Volume button" on the TV and when the volume sign appears on the screen then you will have to press the "Menu" button on the TV (not on the remote)and hold it down for about 7to 10 seconds. This changes your TV mode from "store demo" mode to the home mode. Confrim whether the store demo mode has been put off by pressing the "Info" button on the remote to see whether the store demo sign appears on the screen. The store demo is set by sales persons in the shops so that any demonstratation/changes that they make while showing to customers will be temporary as the settings revert back to the original.

Aug 03, 2011 | Samsung SyncMaster 215TW 21" LCD Monitor

1 Answer

How to emove the demo on screen ?


Removing Your TV from Shop Mode or Store Demo Mode

First, confirm your TV is in Shop Mode or Store Demo Mode:

1. Press the INFO button on your remote control. A list of settings appears.
2. See if the Picture Mode setting is set to Shop Mode or Store Demo Mode.

There are three methods for removing your TV from Shop Mode or Store Demo Mode. If the first method does not work, try the second or third method.
Method 1

To remove your TV from Shop Mode or Store Demo Mode, follow these steps:

1. Press the Volume button on the side panel of your TV. If your TV does not have a side panel, press the Volume button on the front panel. The TV displays the volume bar.
2. Press the Menu button on the side panel of your TV for about seven seconds. Again, if your TV does not have a side panel, press the Menu button on the front panel. If Dynamic or Dynamic Mode is displayed on the screen, your TV has been removed from Shop Mode or Store Demo Mode.

Note: You may want to press the INFO button on your remote again to confirm you TV is no longer in Shop Mode or Store Demo Mode.

Method 2

1. Press the Volume button on your remote. The TV displays the volume bar.
2. Press the Menu button on the side panel of your TV for about seven seconds. Again, if your TV does not have a side panel, press the Menu button on the front panel. If Dynamic or Dynamic Mode is displayed on the screen, your TV has been removed from Shop Mode or Store Demo Mode.

Note: You may want to press the INFO button on your remote again to confirm you TV is no longer in Shop Mode or Store Demo Mode.

Method 3

1. Press and hold the Volume button on your TV. The TV displays the volume bar.
2. As you are holding the Volume button, press the Menu button on the side panel of your TV for about seven seconds. Again, if your TV does not have a side panel, press the Menu button on the front panel. If Dynamic or Dynamic Mode is displayed on the screen, your TV has been removed from Shop Mode or Store Demo Mode.

Note: You may want to press the INFO button on your remote again to confirm you TV is no longer in Shop Mode or Store Demo Mode.

Mar 06, 2011 | Samsung LN32A330 32 in. LCD TV

1 Answer

Blue light shows up and blinks when I power it on....But the screen stays black. No sound no nothing. Just bought this tv yesterday!


This tv have problems,the tv Tuner signal board, that the board,that take in the incomming broadcasting signal cable.This board,it dead.Call LG for the warrenty replacement of this board.

Oct 18, 2010 | LG 47LD520 47 in. HD-Ready LCD TV

1 Answer

TruMotion Demo


If anyone else has the same problem it can be sorted by going into the main menu - select display - select advanced at the bottom of this screen - in this menu you can turn on/off the trumotion demo.

Jan 29, 2009 | LG Scarlet 42LG6000 42 in. HD-Ready LCD TV

1 Answer

TruMotion Demo.


Hi Harry,
From the Picture Menu, the option at the bottom is Trumotion demo. Highlight this and press enter, turn demo off, press return.
Let me know if this helps and please rate this solution.
Lone99star

Jan 29, 2009 | LG Scarlet 42LG6000 42 in. HD-Ready LCD TV

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