Question about Televison & Video

Open Question

What is the trouble of an LG ultra slim flat tv model 21SA1RL no picture but good sound?

Posted by Anonymous on

6 Suggested Answers

6ya6ya
  • 2 Answers

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

Hi,
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.
goodluck!

Posted on Jan 02, 2017

Kazong
  • 152 Answers

SOURCE: LG Flat panel tv

 Adjust Color in menu option.
 Keep a sufficient distance between the product and the VCR.
 Try another channel. The problem may be with the broadcast.
 Are the video cables installed properly?
 Activate any function to restore the brightness of the picture.

Posted on Dec 18, 2007

SOURCE: plasma lg tv

dear I cant unestand your troubel ?, so your CRT(picture tube) is working or not ?. if it is working test your antenna..

Posted on Feb 28, 2008

freetek
  • 5568 Answers

SOURCE: LG 42'' TV has no sound but great picture. How do I get the sound?

You shouldn't need anything plugged into the accessory jacks to get local sound from your set. Go through the main setup menu and check audio settings; they may be set to turn off the internal speakers to send the sound to a home theatre that you apparently don't have. Most sets have that as a selection and supply L-R audio for an external system and mute the internal speakers.
FYI: The three connectors you mention are coded as follows:
Red - right channel audio White - left channel audio Yellow - composite video (contains synchronization signals and video)
These may be input connectors (for external VCR/DVD decks) so check your owner's guide to verify. 

Posted on Nov 23, 2008

romsky79
  • 822 Answers

SOURCE: No picture on TV

check LCD connector or video cables.

Posted on May 30, 2009

  • 2 Answers

SOURCE: flat tv, sound but no picture. have tried

I had one that had a black screen and fixed the problem by repairing the inverter. When I opened the unit I looked at the capacitors on the inverter board and found them swollen. I looked at the bottom of the board and found that the fuse had opened up. The caps were a cheap quality low temp variety 150uF at 25V I replaced them with 330uF 25 volt 105C caps. I then replaced the 2.5A surface mount fuse with an axial 2.5A pico fuse and the TV worked beautifully.

Posted on Jan 08, 2010

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

I have lg tv ultra slim model no 21fu6rg3t8, so 2-3 inches picture is getting cut on both the sides..


The Tcon board or the LCD panel is faulty . Can confirm by replacing the tcon board.
If you wish to get some details; check the site linked here. Pull up older posts.
http://electro-medical.blogspot.com/

May 19, 2016 | LG Televison & Video

1 Answer

I have a onida 29" ultra slim TV picture is to wide both side how to zoom out model number co29slp400


" picture is to wide both side how to zoom out model number co29slp400 is not specific"

May 13, 2016 | Ultra Televison & Video

1 Answer

LG 21SA1RL-T8E TV sounds ok but no picture what is problem help me.


If this is a new tv then I would say the audio and the video are not on the same input. This could happen on the output side as well but not as likely. If this just happened and you have not touched anything for years then your tv is going out.

Mar 09, 2016 | LG Televison & Video

1 Answer

LG ULTRA SLIM TROUBLE ROLLING PICTURE


Fault with its main board. Vertical Sync Section part failure. Short circuited component/s at it. Contact any service technician; or the authorized service center.If you wish to get some details; check the site linked here.Surf the site with patience.Pull up older posts.http://electronicshelponline.blogspot.com/ .In most cases, the main board might have to be replaced.If so, a software [firmware] update too might be necessary.

Feb 26, 2015 | LG Televison & Video

1 Answer

Lg tv ultra slim picture size veri small and sound ok


show me the picture than i can tell you the exact problem and its solution

Feb 16, 2015 | LG Televison & Video

1 Answer

Lg ultra slim 21 tv sound picture power


ok ur tv powersupply is ok but horizantal is not working chk ur fbt hot & micronass

Mar 21, 2014 | Televison & Video

1 Answer

My lg 29inch ultra slim can not show pictures


LG T.V.s can show pictures.
Just make sure they are in the right format.
I'm pretty sure .jpeg or .png should work.

Oct 27, 2013 | LG Televison & Video

1 Answer

Repairing lcd tv.


thanks very much about your technical support.but i solve allready the problem of LG LCD TV MODEL LT-15A10 TROUBLE; no picture with sound, i replace the socketed ic SDA555XFL62 PINS. THANKS... LODIVAR.

Feb 17, 2008 | Audiovox VE920 9" ULTRA-SLIM DROP-DOWN LCD...

Not finding what you are looking for?
Televison & Video Logo

Related Topics:

25 people viewed this question

Ask a Question

Usually answered in minutes!

Top Televison & Video Experts

The Knight
The Knight

Level 3 Expert

74106 Answers

Cindy Wells

Level 3 Expert

5099 Answers

Electro Med Services...
Electro Med Services...

Level 3 Expert

6694 Answers

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

Answer questions

Manuals & User Guides

Loading...