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Dell 42 inch 4201 c

I purchased the tv about two years ago and after 14 months i turned it on one day and there were vertical line on the screen. after contacting dell a
service personel stated it sounded as if a buffer module may be the problem does this sound right and if so can repair the module or can i purchase one.

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE:

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Posted on Jan 02, 2017

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  • 34 Answers

SOURCE: LG plasma TV

I would suggest having the Y and Z Sustain boards replaced

Posted on May 22, 2008

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Kindofcheap
  • 241 Answers

SOURCE: 42inch LG plasma TV

well if you could please give out the model nuumber thank you

Posted on Sep 10, 2008

  • 23 Answers

SOURCE: plasma TV with vertical lines

EASY! ok the 4th video processing unit is malfunctioning, if it is a Piano affect like the keys on the piano, then that can be fixed under your 1year warrenty after your 1year warrenty it will cost $200, but i could be wrong, i never studied panasonic plasma casue they ****, next time get a samsung.

the worst contrast and video ajustments, thats a panasonic.

trust me i am the flat pannel guru!

Posted on May 02, 2009

  • 304 Answers

SOURCE: pink vertical line down my 42 inch digital plasma

I do believe the Panel is bad and needs to be replaced. Check with the manfacture to confirm this.

Posted on Jul 16, 2009

  • 10 Answers

SOURCE: red vertical line down right side of the screen

hi

I think your TV have a trouble inside lcd panel
the controller board contains driver IC. Deffective driver IC can cause of line display.
572f3bf.jpg


Three reasons why one vertical line accross screen can happen in LCD;

1.The missing signal from the controller IC to
LCD driver.
2. LCD driver IC itself defective
3. Dry contact in the tape carrier package.

Use masking or electrical tape to mark it where the line was located. press it if the line back to normal but when release your hand came back i think it was intermittent. Open the LCD panel

18e0f59.jpg
Use robber
bc0e242.jpg
Place the rubber on the top of TCP
7cf52e8.jpg
Gently close back the top casing

46c4989.jpg
Good luck...





Posted on Aug 21, 2009

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