Question about Vizio E470VL 47 in. HD-Ready LCD TV

1 Answer

Screen is split in half. One half darker than the other colors are all messed up. Lots of green outlines on subjects on screen

Posted by Robert on

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1 Answer

Sp Gupta

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  • Vizio Master
  • 727 Answers

Hi Robert,
This appears to be case of dirty ribbon and connector between the TCON board and the LCD panel.The ribbon or flat cable and its connector on the defective side between the TCON and the panel has to be cleaned thoroughly. If you can not do it yourself, any good tv Tech. should be able to do it for you.
Good luck.

Posted on Aug 04, 2015

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Jim Krause

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SOURCE: VIZIO P42 plasma, half screen ok, other half showing blank

First you have to check if voltage and data are ok at the Y sustain board and the Y driver boards are not running hot. Even if you know how to replace these panels you must have a scope to adjust the v-set up and v- down. Not just a simple PNP. Trouble shooting a plasma is not a short time process to do it correctly. Please let a service center look at it for you.

Posted on Feb 18, 2009

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OT Bobby

  • 105 Answers

SOURCE: half of screen is green, split down the middle

I never repair Vizio but I am sure this is the cause if this occurs on all video sources; WiI, TV tuner, etc.

LCD panel has 2 flat cables attached to the glass OR the board that attaches to the glass.

remove and reinsert this cable. Just know that if you open the TV you will probably see these cable easily....they will be at the upper middle portion of the back of the TV(inside of course)

There is 1 cable for the left side of the picture and another cable for the right. If the right becomes loose it affect right side of pictur and left cable left side.

Posted on Jul 10, 2009

gopakumarg43

The Knight

  • 76466 Answers

SOURCE: TCL L46E5300F flatscreen half right side screen is darker than left side

If it is an LED LCD TV, the backlight inverter board should be troubleshooted. Contact any service technician.

Posted on Jan 09, 2014

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Example Photo:
5f6e85c.jpg
Problem #2 CRT Fluid has clouded over.

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ee1ca68.jpg

You can see more examples and find a fix here...

bb0cf99.pnghttp://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

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1 Answer

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