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No picture white line middle of screen.sound ok.on matsui tv/dvd 1410.please advise fault location and how to clear fault.thank you.

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Why is there a white line across tv screen


T'Con board 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/
Line, faults & possible causes to LCD screen are given with illustrations.

Aug 13, 2014 | Sanyo DS32920 32" TV

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White line in middle of screen on a cx32h60 toshiba tv


The vertical sweep output is absent. Check its vertical output section circuit for the fault. Check all the solder terminals of that section, and resolder them by applying a little more solder. Take special care to the solder terminals of the vertical output IC. If these do not help you, check and replace the vertical output IC.

Jul 07, 2012 | Toshiba CX32H60 TV

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I have a white line running down the centre of my tv screen. It is a jvc and dvd combo. the dvd player is on the side of the screen


If you are having a white line in the middle of the screen and sound it an indication that you have blown the vertical deflection amplifier. Don not switch on the TV till you get it fixed as you can damage the picture tube in the central area permanently.
It is a 11 lead IC mounted on an a aluminum heat sink. Will cost you about less than 10$ plus labor to replace.

Jul 15, 2011 | JVC AV-32020 32" TV

1 Answer

White lines on the screen.sounds ok.picture is coming behind white line.


Lines means Screen Drive is overdriving, try adjusting the Screen control on the FBT flyback Transfomer, adjust it down. If that does not Clear out Problem then replace the CRT Board that is connected to Picture Tube.

Jan 22, 2011 | Sony FD Trinitron WEGA KV-27FS100 27" TV

1 Answer

SAmsung has two white lines across screen with no picture


If the 2 white lines are in the centre of the screen it sounds like you have a fault called 'field collapse' . The 'x' or horizontal circuit on the tv deflects the beam across the screen which in your case is ok because the line runs across the screen ok. The 'y' or field circuit on the tv deflects the beam down the screen. Without a circuit diagram for your tv i cannot point to individual components.

Aug 07, 2009 | Samsung Televison & Video

1 Answer

Split screen picture


Your DVD player is set to the 480p (progressive) scan mode. Place it back to the 480i (interlaced) mode and it should work normal.

May 14, 2008 | Disney D7500PDD Portable DVD Player

1 Answer

Mitsubishis TV Problem


have a Mitsubishi TV 1993. Model CS-35301. The problem is that there is a white line that is running through a blank screen. The sound is fine just no picture. Have you heard of "Vertical Collapse?" I would love to save the TV. Hi nothing to worry just minimise brightness to avoid screen burn. "Vertical Collapse?" means one bright hor.line in the middle of screen. this problem can be solved 1 check vertical yoke connector or wire loose 2 check supply to vertical section which normally comes from EHT transformer check components in vertical section or print loose regards thanks

Sep 10, 2007 | Televison & Video

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32 inch panasonic tv


Your problem is in the vertical deflection circuit. If you know how to solder it may just be a cold solder connection, but if you try to solder it and it still does not work, you may have a bad Vertical output IC. This set has really no user replaceable parts unless you have some no how on serviceing solid state printed circuit boards. If you dont , my advise would to seek out a repair depot and have them fix this set for you. It should not run more then 150 bucks or so. Good Luck Ps please do not forget to rate this thread.

Nov 12, 2006 | Panasonic CT-32D12D 32" TV

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