Question about Daewoo Televison & Video

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Help! My daewoo tv screen is all messed up at first the screen would be half black and if I unplugged it and plugged it back in it would be normal but now my whole screen is all diff colors ?

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  • Daewoo Master
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Looks like T'Con fault. If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/

Posted on Apr 05, 2015

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6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

zjut
  • 106 Answers

SOURCE: Half Screen went black

Try to replace the Logic board.

Posted on Jan 04, 2008

snakehead
  • 1074 Answers

SOURCE: Half Screen has colored lines, Half screen is working ok

there is a defected capacitor in the vertical circuit trouble shoot and replace. or if the vertical circuit is separate then replace the whole board.good luck

Posted on Jul 25, 2008

  • 70 Answers

SOURCE: black screen red light flashing, i unplugged the

Yes,usually there's two particular capacitors,maybe even 3. If not,then I would go with a Y Main Board since the tv will give error codes if the Y Buffer uper and lower boards have no power and therefore cause no picture,sound,and an error code.

Posted on Oct 24, 2009

  • 8457 Answers

SOURCE: Half the tv screen goes black randomly,then returns to normal

The Tuner signal board have problems.The board CPU,Chip,have intermitten short.When the chip is completely dead.The tv will get only LED light indicator power only,will not get tv signal pictures.

Posted on Apr 12, 2010

fosg2000
  • 229 Answers

SOURCE: Half TV screen is black

you have a bad Y Sustain board or X Sustain board
undo the back (if you know how to deal with electronics) and with the TV unplugged disconnect one of the board and turn on, see if works or not and try with the other one till find out wich one is.
Fosg2000, Rate me

Posted on Apr 13, 2010

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Hello jcdcam,

Welcome, and thank you for using FixYa!

Your issue is caused but the logic control to the menus displays being "Stuck".
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Unplug power to this TV and pull the batteries from your remote for 15 minutes. Afterwards, put the batteries back in and plug the TV back in. If the picture is normal, "Yea! We win."
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Half TV screen is black


you have a bad Y Sustain board or X Sustain board
undo the back (if you know how to deal with electronics) and with the TV unplugged disconnect one of the board and turn on, see if works or not and try with the other one till find out wich one is.
Fosg2000, Rate me

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The Tuner signal board have problems.The board CPU,Chip,have intermitten short.When the chip is completely dead.The tv will get only LED light indicator power only,will not get tv signal pictures.

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