Question about Daewoo DTQ-27S2FC 27" TV

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THERE IS A VERTICAL LINE ON SCREEN BUT I HAVE SOUND.... WHAT CAN I DO? PLEASE REPLY...

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Sansui tv model no-(FUI21EYE)
corma ic no-(8823CPNG4PB8)
PLEASE INPUT THE SERVICE CODE

Posted on Nov 28, 2009

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If still under warranty or if you have no electronic repair experience you should take the set back to the shop or to a repair person. Some of the solutions described below can be dangerous, TV's are very hazardous to service. Even when plugged out, TV's can store very high voltages. You should look for cracked or faulty solder joints on the circuit board connector that accepts the deflection yoke connector, or check if the deflection yoke horizontal windings are open. Good luck

Posted on Apr 02, 2006

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Posted on Jan 02, 2017

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I HAVE A SAMSUNG 50 INCH TV, THAT JUST STARTED HAVING A VERTICAL LINE ON LEFT SIDE OF SCREEN. WHAT'S THE CAUSE AND HOW DO YOU FIX IT ????


samsung lcd tv: vertical color lines *PLEASE HELP* - Forums - CNET

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Jan 03, 2016 | Samsung Televison & Video

2 Answers

Toshiba 32 SDTV


The problem you are having is a vertical deflection problem. The screen is being compressed to a thin white line. It's probably a defective vertical output module or transistor. This part is not too expensive. Less likely would be a vertical deflection coil, which would be more expensive because its usually glued to the picture tube and harder to replace. You'll need to take your set to service center to have it serviced.
Please let me know if I can be of further assistance to you.
Good Luck!

- Jim

Feb 23, 2008 | Philips 25PS40S 25" TV

3 Answers

Screen only showing single line of video in center.


hi there, is the single line horizontally or vertically? if horizontal line, you do have a vertical section problem, check some parts at vertical section, the vertical ic, the power source of vertical section ie diode & resistors. ty

Dec 26, 2007 | Zenith Z32X31D 32" TV

1 Answer

Vertical Line in center of screen


never heard of so called card myself but ,is the line your talking about from top to bottom or from side to side in the middle?straight across middle is called horizional which means vertical problem so you have either bad capacitors 35uf 100v ,1uf 50v, or bad vertical output ic.

Dec 26, 2007 | Curtis-Mathis CM32010 TV

1 Answer

Bright,thin line, in the middle of the screen, then...


1. I turn on the monitor, I hear a 'cracklin' sound
Reply: In a CRT Monitor there is a component called EHT which generates High voltage which is connected to the anode of the CRT, If there is any leakage due to moisture can cause this crackiling sound, You need to clean this high tension wire or replace the EHT ( CAUTION : BE AWARE OF HIGH VOLTAGES )

2. The screen only shows a bright, thin line.
Reply: The vertical Drive section of the monitor is faulty.

Dec 21, 2007 | Hitachi SuperScan Elite 802 21" CRT...

1 Answer

My phillips ts2746c221 model


If it is a horizontal line is straite or zig zag, if it is straite then problem in your vertical section,please check the supply of vertical section or output ic of vertical, if it is zig zag line then it could be dry solder in the yoke connector or vertical yoke open, please let me know the vertical ic no.

Oct 22, 2007 | Philips 27PT71B 27" TV

1 Answer

No Picture


are you getting one bright horizontal line with sound.

if it is a case

then your problem is in vertical section

but remember to minimize brightness to avoid screen burn.

check

  • supply to vertical section
  • loose contact or print break in vertical output section.
  • any capacitor or low value resistor failure in vertical output section.
  • connector loose which is going to deflection coil.
  • vertical ic might be faulty.
  • hope this will help.
  • good luck

 

Oct 14, 2007 | Televison & Video

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

2 Answers

Vertical fold over


if the set has a previous vertical line problem and a white horizental line only comes in the cross of the screen and you turned the tv on for a time while the problem is solved that mean you have make a burnt line to the screen , but if you are the tv owner and nothing of that happens so you have a problem in faulty dried capaciter in the vertical live part search for 33uf 160 v or 22u 160 v and alter regards please don't forget to rate thx

May 01, 2007 | Sony KV-32S45 32" TV

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