Question about Sylvania 6620LE 20 in. HD-Ready LCD Television

2 Answers

Sylvania 6620LCT My TV is only 1 yr old. I turned it on & the picture is a little wavy (as if it's attempting to come in) & there's only intermmittent sound. I initially thought it was my cable, but when the cable wire is connected to another TV, the picture on that TV is fine.

Posted by on

  • Princess Moore May 07, 2007

    Since this tv is defective, how would I find out if Sylvania will cover this? It was only purchased last year, April 28th & is very seldom on.

  • Princess Moore May 07, 2007

    Also, can anyone tell me what exactly is an "IF circuit", what does "IF" stand for? Thanks



2 Answers

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 2 Answers

Its not worth even trying to repair the cba. All those units are disposable.

Posted on Nov 02, 2007

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points


    An expert that got 10 achievements.


    An expert that got 5 achievements.


    An expert who has answered 1,000 questions.

  • Master
  • 1,074 Answers

Your t.v. defected have a tech repair your is having a problem in the IF circuit.good luck

Posted on May 06, 2007


1 Suggested Answer

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

A 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Good luck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer

How do I get my Sylvania model 6620LCT to imput mode antenna for clear tv. I don't see the option in the menu

You need a digital to analog converter box to watch TV from any antenna since the switchover to the broadcast of digital only TV signals.

Feb 11, 2016 | Sylvania Televison & Video

1 Answer

Need a replacement tv remote of sylvania 6620lct model

Check for codes by TV brand, not with remote control brand. Find the codes for your Sylvania brand. Note these codes, and buy on universal remote control, which have setup codes for your tV.

For more details Type in this site name < Electro-help> (DO NOT copy and paste the site name from here. Doing so may lead you to wrong place) to search box of your search engine [not in the address bar of your browser], and press "Enter".

It is an electronic equipments service help site.

Note the position of hyphen in between words in site name. The site will appear as it is in web; subtitled as Service help to electronic home entertainment equipments.

Pull up older posts.

You can locate this site, either at the bottom part of first search page, or at the top of second.

Detailed descriptions are there to help you.

Jun 07, 2012 | Sylvania 6620LCT 20 in. EDTV-Ready LCD...

1 Answer

Looking for a replacement remote for Sylvania 6620LCT

Try website like to buy the same exact remote or close compatible one.

Sep 04, 2010 | Sylvania 6620LCT 20 in. EDTV-Ready LCD...

1 Answer

Mt tv turns itself off after about 30 seconds and

Power supply board is dead.Replaced it with a purcharse of a refurbish power supply board at websites at, for the replacement.

Mar 18, 2010 | Sylvania 6620LCT 20 in. EDTV-Ready LCD...

1 Answer

My 3 yr old tv has developed lines in the picture.

remove set back find large transformer with red wire attatched to pix tube find control labeled G2 reduce slightly wit set on with no sgnal on avideo inpt 

Mar 11, 2009 | Samsung TX-R3079 Television

1 Answer

A double horizontal image, divided evenly across the screen

you probably will need to reload the firmware check with maker for any upgraded firmware
just as a computer has a cmos program that can have problems
so does a tv or Lcd monitor with a tuner card and speakers
reload the newest firmware . the resolution scaler is overlaping
unless the two images are different colors

Jun 27, 2008 | Sylvania 6620LCT 20 in. EDTV-Ready LCD...

1 Answer

Sylvania 6620lct lcd only 15 months old and not used much at all but tv shuts off after about 2 minutes


please check filter capacitor on power supply, that should take care of it.


May 10, 2008 | Televison & Video

1 Answer

Sylvania 6620LCT 20

throw it in the landfill there are no replacement parts.

Oct 09, 2007 | Sylvania 6620LF4 20 in. EDTV-Ready LCD...

Not finding what you are looking for?
Sylvania 6620LE 20 in. HD-Ready LCD Television Logo

Related Topics:

189 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sylvania Televison & Video Experts

The Knight
The Knight

Level 3 Expert

74999 Answers

matt martin
matt martin

Level 3 Expert

1213 Answers

Computer Repairing
Computer Repairing

Level 3 Expert

14641 Answers

Are you a Sylvania Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides