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Colour tv Videocon model 5437RU, horizontal line is coming but vertical line is not coming

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6ya6ya
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Posted on Jan 02, 2017

  • 1 Answer

SOURCE: LG vertical failiure vertical line at the bottom of the crt

replace the vertical driver ic and the proccesor ic

Posted on Nov 25, 2008

mie999s
  • 105 Answers

SOURCE: My videocon 29

this we call vertical problem need to resolder vertical ic or to check on vertical side is there 24vdc supply is coming to ic

Posted on Jun 07, 2009

  • 56 Answers

SOURCE: 29"Colour TV ,Sound Normal ,No Picture a vertical line Appears

Fault in HZ Deflection Stage check yoke also

Posted on Aug 16, 2009

gopakumarg43
  • 74106 Answers

SOURCE: horizontal line comes with no picture when I switch on my tv (Videocon Bazoomba). What may be the problem?

The vertical sweep output section circuit to your TV is faulty. Check and replace all the electrolytic capacitors; 5 or 6 of them; at the vertical output section. Check for any loose solder terminals. Resolder the suspected solder terminals, by applying a little more fresh solder, without making any solder bridge short in between adjecent solder terminals.

Posted on Jun 01, 2012

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What is the cause of my 14inch videocon crt tv appears only a single vertical line in the middle


The image on a CRT TV is produced by a beam of electrons which is controlled by a magnetic field to move the beam top to bottom and left to right. A single line suggests that the vertical deflection is working but not the horizontal deflection (left to right). There are a number of components associated with this and requires a competent TV repair engineer to fix. Better to to buy a new TV!

Jul 13, 2016 | Televison & Video

1 Answer

Why I have a thin line across the screen in my TV model Panasonic TC 21. After replacing the vertical IC the horizontal line across the screen reduced to few inches and not as it was earlier. vertica


First, You should to replace by original part, then you should check the voltages on power supply, and check the voltage for vertical IC based on datasheet, also check the voltages on vertical section including yoke and last you should check the ESR capacitors on vertical section.

Oct 13, 2014 | Panasonic TC-21PM10RQ 21" TV

2 Answers

Videocon bazoomba tv circuit diagram


If it shows picture at first, and after some time displays a vertical line at the center of the screen, check the connector that goes to deflection yoke for loose connection at its bard end socket, and check all the solder terminals of capacitors at horizontal output section. If you wish to get some details, http://electronicshelponline.blogspot.com/ Pull up older posts.

Dec 14, 2013 | Televison & Video

1 Answer

Model no.5437RU vertical line is not appearing, horizontal line is comming


That means you need to replace the vertical output transistor.

Oct 14, 2013 | Televison & Video

1 Answer

I have Videocon 32" LCD( VDL32HBA-FLA ) which got screen blank with vertical / horizontal lines and no osd menu


The T'Con board should be suspected. This is a common fault to most brand of LCD TVs. Visit the site named 'Electro-help' for more details. Click this link. View it in "Timeslide" or "Flipcard" option, which can be selected from the drop down box menu by the [Sidebar] tag, at the top left corner of the display window. You can also click the [Home] tab to see the latest updates. It will make search easy. There are more than 1350 posts to different brand TVs now. Pull up older posts there.

Nov 29, 2012 | iLO 3200 32 in. LCD Television

1 Answer

Horizontal line comes with no picture when I switch on my tv (Videocon Bazoomba). What may be the problem?


The vertical sweep output section circuit to your TV is faulty. Check and replace all the electrolytic capacitors; 5 or 6 of them; at the vertical output section. Check for any loose solder terminals. Resolder the suspected solder terminals, by applying a little more fresh solder, without making any solder bridge short in between adjecent solder terminals.

May 31, 2012 | Vizio Televison & Video

1 Answer

My videocon 29'' showing a bright horizontal line in center of screen after 2-3 min of start up, & full picture will not come


this we call vertical problem need to resolder vertical ic or to check on vertical side is there 24vdc supply is coming to ic

Jun 07, 2009 | Televison & Video

2 Answers

LG vertical failiure vertical line at the bottom of the crt


replace the vertical driver ic and the proccesor ic

Nov 12, 2008 | Televison & Video

2 Answers

LG colour TV RI32CZ10RX problem with picture


My LG tv has suddenly got a problem with the picture. Whilst watching the tv with no problems at all, the picture was suddenly reduced to a thin vertical line down the centre of the screen and an awful smell seemed to come from the tv There is a short ckt in your tv in horl. section. 1 isolate power from horizontal section. 2 check for normal output from power supply. 3 check parts in horl output section a hor.output transistor b diode & cap in h/output trnsformerckt. c check for print. d if all are ok check for eht transformer. e if every thing becomes then reconnect hor output section supply. f put on the set.

Sep 23, 2007 | Televison & Video

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