Question about Projection Televisions

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Just puchased grundig LCD TV,model glcd2205whtdv, tuned the tv stations in okay. But every 3 minutes the LCD display goes off, sound is still there. Use the remote to turn unit off then turn on again, works okay for another 3 minutes then display goes off again. Help

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Hi,

Initially it would appear that you have either a LCD screen problem or your CCF Lamps goes out. Of the two I would suspect more the CCF Lamp which could be the lamp themselves, the inverter that powers the lamps or the logic circuitry that deactivates the lamp.

Additionally, this would be heat related or even possibly a loose connection somewhere in amongst the areas above mentioned.

Considering that the unit is new and presumably under warranty, perhaps your best bet would be to call it in for service by their authorized service personnel. Any diagnostic/corrective action would require that the back of the unit be opened for a look & see which of course would void your warranty.

Hope this be of initial help/idea. Pls post back how things turned up or should you need additional information.

Good luck and kind regards.

Thank you for using FixYa.

Posted on Apr 03, 2008

  • Louie  Role
    Louie Role Apr 20, 2008

    Hi again,

    Glad to be of some assistance and appreciate the rating. Likewise appreciate your other comment.

    Cheers.

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I have a 50" Samsung tv. The tv turns on and the screen comes on, then within 1 minute the screen goes black. I can still hear sound.


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Sound goes off after 15 Min


Assuming it is not hardware but soft settings...
1) Check and make sure that your TV does not have the timer set.
The Timer feature allows you to set a day and time for the TV to turn on automatically and the device and channel to display when it switches on. If the TV is already on at the requested time, the TV automatically tunes to the channel you designated in the Timer menu.
When the Timer turns on the TV, the following message is displayed: "Press a button for the TV to stay on." Press any button on the remote control within five minutes if you wish the TV to remain on.
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Press down arrow / up arrow to enable or disable the Timer.
2) If not working, try SYSTEM RESET. Press SYSTEM RESET button on the front panel with pointed object (e.g. straight paperclip). TV turns off, green LED flashes for about 1 minute. When it stops flashing turn the TV on again. All settings other than Parental Lock need to be set again using the manual.
3) TV RESET. If all else fails for soft error. Your manual describes this last resort for soft type error. It could be hardware problem needing more expertise.
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1 Answer

How to remove subtitles from sony bravia tv screen


You can download the user manual here.
http://www.retrevo.com/support/Toshiba-57H84-TVs-manual/id/311ag813/t/2/
The closed caption feature has two options:
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To view captions or text:
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1 Answer

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If you have are using a VCR that is turned on, but not playing a tape and not tuned to a receivable channel, then a blue screen will be displayed on the TV. To resolve this, turn off the VCR or tune it to a receivable channel. If a cable or satellite set-top box is connected to the VCR using a coaxial cable, then the VCR should normally be set to Channel 3 or 4 to receive the signal.

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1 Answer

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2 Answers

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Electrode

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