Screen has color. but no picture. only moving multi colored vertical lines. tv does have sound, but no picture.

panel needs replacing

Thin vertical lines cover screen on Samsung LCD - AVS Forum ' Home ...

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Mar 7, 2009 - 30 posts - ‎25 authors
I have read there could be ribbon cable connection issues so I plan to .... I have a VizioVW22LHD TV,I hooked it up using a HDMI cable to my Toshiba satellite laptop. ... If you have thin multi-colored vertical lines on your tv panel, that do ... my TV on the thin vertical lines come all over the screen and the TV ... my VIZIO E470i-A0 LED has vertical colored lines on ...
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Vizio P50HDTV Display Problems - Colored Vertical Lines .

change your device cables or try to put at a pc to check if isworking your pc

THIN COLORD LINES ON RIGHT SIDE OF SCREEN PICTURE IS FINE AN SOUND THANKS

if this keeps on happening its a signal of the main board going bad and / or the screen going bad on the tv.

The problem is a defective LCD Panel.

If you typed in the right model number this is a LCD TV and won't have a color wheel...Check all the power supply voltages and see if they're all ok, if they are I'd replace the main board and see if that fixes it since you don't have sound or picture

You have a failure in the vertical deflection circuit. This could be either a bad vertical chip, the power supply that runs the chip or a bad capacitor in that circuit. This is usually a repair best left to a professional. There is a small possibility that it could be bad solder connections. If genlty tapping the unit temporarily solves the issue you can try and resolder the pins on the vertical chip LA7841 is the part number. There is also a resistor 1 ohm 1 watt. If that resistor is open you can assume the IC is bad

Probably you need an optical block, but it would take a tech looking at it to be sure