Question about Samsung LN-R460D 46 in. LCD Television

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Samsung When TV is on there is no picture only volume and blue screen

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Re: samsung - Samsung LN-R460D 46 in. LCD Television Flat Panel Televisions

Check cables for the video input and output.

Posted on Feb 02, 2008

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Samsung plano dnie jr flat screen tv : channels does not change with remote or by tv button, sometimes no picture is displayed the screen becomes blue

Main system control memory IC fault. Contact any service technician to replace it. This is not a work, that a user can do with ease.
If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience.

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The main board needs replacement very common issue. You can get a replacement main board from

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Your backlight inverter is bad. The backlight inveter is the board that turns on the backlight on the tv so that you can see it. You would have to open up the tv to get the part number. it is usually on the far left or right of the tv attached to teh screen.

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I can her the volume but no picture is showing as it the tv is off.

No video , the screen is all blue and vertical white lines on the rigth side, audio is ok. How i fix this?

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No picture screen is blue

If you use RF cable, need to change brand new cable.
But, before that need chck the status of cable connector.

Feb 01, 2009 | Samsung LN-T4665F 46 in. LCD Television

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Tv screen has turned blue and I can't watch tv

i think by accident you have changed the input when you went to change the volume. look for a button labeled " input" or "video" select on the remote and scroll through the various choices. you should get your picture back.

Jan 21, 2009 | Polaroid FLM-3734B 37 in. LCD HDTV

1 Answer

TV lost it's picture...Only have sound

Need more info.
Is blue screen on all inputs, conponent, composit, HDMI, tuner... ect
Do you have MENU is it in color?.
Email me.

Jan 09, 2009 | Samsung Flat Panel Televisions

2 Answers

Picture setting regularly changes to dynamic from standard

You need to change the option throgh the service mode.
You can not access that mode without permission from Samsung.
better to contact Samsung call center.

Nov 18, 2008 | Samsung LN-T4661F 46 in. LCD HDTV

2 Answers

The volume control is stuck

you didn't mention even using the remote. any way if it does not control even doing manualy or with remote control contact the dealer of you tv and discuss the problem. This could happen now a days LCD tv's has a program to operate. i suspended the program of your tv has reset.

Mar 26, 2008 | Samsung LE26R73BDX 26 in. HD-Ready LCD...

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