Question about Sylvania 6427FF TV

2 Answers

No picture just a line across t.v.(sylvania 6427ff)

Heard a pop noise audio still works but no picture just a line across the t.v.

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  • Anonymous Jun 04, 2008

    my sylvania tv has just a line across it. There is audio and it changes channels but all it has is a straight line across it.

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2 Answers

Changing the vertical IC, is that difficult or expensive?

Posted on Jun 04, 2008

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  • Sylvania Master
  • 1,550 Answers

The vertical IC are blown you gotta change it.Good luck.

Posted on May 23, 2008

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1 Answer

How do i get my LM-1750 remote control to operate my sylvania 6427FF television


Set-up (Programming) procedure is too much to type in here, and is not practical and it will differ brand-to-brand remote controls. If you wish to get more; check the site linked here. It has set-up code list & set-up procedure to many popular brand remote controls. Pull up older posts.
http://electrohelponline.blogspot.com/
http://remotesearch.blogspot.com/

Sep 09, 2014 | Sylvania 6427FF TV

1 Answer

Double image on hd projection tv


Maybe convergence. Are the pictures different colours?

Feb 14, 2014 | Sylvania 6427FF TV

1 Answer

Why do I get only a back and white picture when using the component vidio jacks in back of my tv?


It might be, you are connecting the other end using video jacks and not component jacks. Seen this happen many a times. Before you pay some one, check your line feeds again.

Feb 28, 2013 | Sylvania 6427FF TV

1 Answer

Sylvania 6427FF


hook up comp.or change to input your using.

Jul 24, 2008 | Sylvania 6427FF TV

2 Answers

No picture for game


get it checked out.

Apr 12, 2008 | Sylvania 6427FF TV

1 Answer

2009 scare


The change to digital in 2009 affects TVs on an antenna only.
If you use cable or satellite than you need to do nothing, regardless of how old your tv is.

Mar 24, 2008 | Sylvania 6427FF TV

1 Answer

Remote Code for Sylvania 6427ff TV


If its a 4 number code, try 0171

Mar 06, 2008 | Sylvania 6427FF TV

1 Answer

Sylvania 27 inch stereo flat screen tv


This problem sounds like a short inside the picture tube itself unless a driver transistor failed that drives the red gun in the CRT. You may have to take it to an authorized repair facility if the picture tube is still in warranty.

Nov 10, 2007 | Sylvania 6427FF TV

1 Answer

Sylvania 6427FF TV displays wavy verticle lines at top of the screen.


I would suspect defective filter capacitors in the sweep circuits as well as the power supply source voltages.

Aug 07, 2007 | Sylvania 6427FF TV

1 Answer

Sylvania Model 6427FF; Serial V31567989


You probably have a couple of resistors out as well as a shorted D396 Zener Diode that is supposed to keep the voltage regulated at 8.2 Volts DC. With it being a Sylvania brand, it is probably not worth repairing.

Jan 24, 2007 | Sylvania 6427FF TV

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