Question about SVA-USA E2939FQU TV

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SVA E2939FQU Turning on TV has a blue vertical line in center of screen. I have tried all, the Company no longer has parts for it either? can this be fixed with generic parts and cheaply??

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Re: SVA E2939FQU

I have sva E2939FQU TV with sound,but no picture except for vertical line down center of screen. fixya told me to check a 120k resistor by the blue video output on a heatsink, but no luck, now what?

Posted on Jul 10, 2008

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Re: SVA E2939FQU

Sure!!. TDA 78041 or Tda 78040 I can help you, let me know model number tv.

Posted on May 11, 2008

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Why comes white vertical line on my t.v?

Horizontal scan output fault. Check the connections to the deflection yoke from the main board. If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience.

Jan 27, 2015 | LG Standard (CRT) Televisions

1 Answer

White line vertical run acroos the screen

there's a problem in Vertical parts of your TV, there is an IC that controls vertical alignment
of your screen, if this IC is fails the result is white line in the center of your screen
you see this IC inside the TV . you need some tecnical know how when servicing this unit
because there is a present of High Voltage inside. beter call for tv technician for repair.

Sep 05, 2011 | RCA F35673MB 35" TV

1 Answer


It needs repair.
If the line is vertical, then something is damaged on its horizontal circuit section on the mainboard.
If the line is horizontal, the vertical circuit section is damaged.
have it repaired to a qualified service center or person!
avoid switching it to avoid further damage on other parts!

May 28, 2009 | Philips 32RF82S TV

1 Answer

Thin white line across center of screen Fisher PC-32S90

yes there's a lose connection of your tv. It needs to re solder.if you know how to solder .,solder the vertical section specially the vertical I but be careful of short circuite coz it may damage your tv set.

Nov 16, 2008 | Fisher PC-32S90 TV

1 Answer

Paid for advice that doesn't work now what?

I did'nt find a solution, but I paid for one on your premium plan and you say you have a money back guarantee so how about another solution please and please be more explicit. thank you for your help

Jul 10, 2008 | SVA-USA E2939FQU TV

1 Answer

My tv is Locked out

Try to find universal remote control, that's work !. Or go to matelectronics,com They have good remotes control cheap!!

May 11, 2008 | SVA-USA E2939FQU 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

Remplace flyback

Model number ???

Nov 16, 2007 | SVA-USA E2939FQU TV

1 Answer

No picture

a bright thin line in centre is called horizontal line. first of all do not keep tv on unless it is rectified. BUT If you want to put on tv keep brightness minimum to protect your screen for any demage. now solution your problem is in vertical section. 1 check vertical supply. 2 check parts in vertical section or loose contact. 3 yoke connrctor loose 4 ic defective It is not serious problem can be rectified easily

Sep 19, 2007 | Toshiba 32DF46 32" TV

1 Answer

The TV turns on and you can hear the sound but the picture is dark except for a thin line of blue dots in the center of the screen.

You have whats known in the biz as a cold solder connection on the vertical output IC or on the associated components. Not a job for the handi-man unless you know the issues with safty, and precautions to take with Hi voltage inside of tv sets. Shouldnrt cost much for the local shop to find your problem . Now on rare occations the poor connections are inside the IC and the IC has to be replaced. Good Luck

Jun 17, 2006 | Panasonic CT-25G6 25" TV

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