Trustworthy Expert Solutions

At Fixya.com, our trusted experts are meticulously vetted and possess extensive experience in their respective fields. Backed by a community of knowledgeable professionals, our platform ensures that the solutions provided are thoroughly researched and validated.

View Our Top Experts

Very poor picture quality on LG 42" SMART TV 18 months old

LG 42LN5700-UH Serial# 310RMAGF4752 manufactured: Oct 2013

1 Answer

Geoffrey White

Master 3,965 Answers
Posted on Apr 13, 2015

Geoffrey White

Master

Joined: Jul 22, 2009

Answers

3965

Questions

Helped

914984

Points

10651

This is probably due to poor quality cable or connections from the aerial. Digital TV needs better quality in both (F connectors and quad shield cable) than analogue TV did.

If all that is good then you may need a better aerial or even a signal amp.

Testimonial: "same picture when hooked up to dvd player. it is not the cable provider or cables."

Add Your Answer

Upload

Upload an image from your computer

Uploading: 0%

my-video-file.mp4

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

Loading...

Include an image. It's worth a thousand words.

prev next

Related Questions:

0helpful

1answer

Any suggestions? LG TV model# 42LN5700-UH the screen is dark but can see images with the flashlight has sound.

backlight problem perhaps the power supply

Read full answer

Apr 26, 2021 • LG Televison & Video

0answers

LG lfx31945 REFIGERATOR...FREEZER NOT COOLING. ER FF CODE

Read full answer

Be the first to answer Mar 22, 2018 • LG Refrigerators

0helpful

1answer

Hello, I have an LG TV 42LN5700-UH with sound, but no picture. Flash light shows the image on the screen. No back lights. Do you think it's the T-com board?

Nope. There are no back lights - that is an inverter board issue ... check here for parts. TV Parts Universal TV Stands DLP Chips ShopJimmy

Read full answer

Sep 12, 2017 • LG Televison & Video

0helpful

1answer

How can I repair my LGSMART TV?

hi sounds like failed led or leds in the panel, thanks

shaun

Read full answer

Mar 02, 2017 • Televison & Video

0helpful

1answer

Is my 46 inch lg tv, model number 42lk450-UH a smart tv.? and how do i connect to it with my cell or tablet

Here is a link to the manual and other information, look it up. Product Support

Read full answer

Feb 25, 2017 • LG 42LK450 42 Class 1080P LCD TV, FuHD...

0answers

Lg42ln5700 tv will not power on, red light at bottom comes on, but when you push the power button lg flickers on the screen then tv goes black with no picture or sound.

Read full answer

Be the first to answer Nov 11, 2016 • LG 42" 5700 Series LED HDTV - 42LN5700

0helpful

1answer

Lg tablet and lg smart tv wont update downloading not supported 8. Now trying to view info in ancestrlgon tv error 400/404 could be cookies to big, what does this mean how do i fix

Netflix Streaming problem on LG Smart TV - Forums - CNET

www.cnet.com > Forums > LG

CNETJan 27, 2013 - I have an LG LM620T connected to the internet. ... streaming via wi-fi to my Google Nexus 7 tablet, using the same movies that lock on the TV. Unable to get smart view 2.0 to recognize my TV
Jun 11, 2015
LG Smart TVs for online video watching?
Aug 2, 2013
LG Smart Share Support
Mar 3, 2013
More results from www.cnet.com

LG Smart TV YouTube App Crashing/Not working - Google Product Forums

https://productforums.google.com/forum/#!topic/youtube/...

GoogleMay 20, 2014 - I have an LG Smart TV Model Number 47LM6200. ... TV YouTube App Crashing/Not working, Kevin Wrigley, 5/25/14 8:38 ... Can't even link the TV to the phone/tablet app for a screenshot ... Did it coincide with a firmware update or any other change? ...... I downloaded an update for the LG 47LM7600-TA . Trouble mirroring your Android Screen?
Mar 10, 2015
Anybody else frustrated with youtube app on "LG smartTV"?
Jun 29, 2011
More results from productforums.google.com

LG Smart TV - Firmware Updates - YouTube

? 1:07
https://www.youtube.com/watch?v=pg-foNj-OEE
Feb 6, 2013 - Uploaded by ExperienceLG
LG Smart TVs employ firmware to operate their state-of-the-art systems. ... firmware wouldn't update on my 47 inch Smart TV, so I downloaded ... Jensen 8 months ago ... LG is not a good company, LG is not sending software updates on .... how to connect your laptop, android, iphone and or tablet to your tv ..

Read full answer

Jan 05, 2016 • LG 3D-CapabBray Disc Player with SmartTV...

0helpful

1answer

Pairing code

42LN5300 is not a smart TV, you need 42LN5700 and up

Read full answer

Feb 10, 2014 • LG 42LN5300 42" LED TV 1920 x 1080, 60 Hz,...

0helpful

1answer

Lg flatscreen tv purple

Take it back.

Read full answer

Jul 13, 2017 • Televison & Video

0helpful

1answer

Picture quality poor on certain channels,get all of bbc channels ok rest loss of sound and hick ups in picture

if all channels poor quality TV problem
if just one or tow channels bad quality not tv problem....

Read full answer

Oct 28, 2009 • LG 42LC2D 42 in. LCD HDTV

Not finding what you are looking for?

View Most Popular

Televison & Video

Any suggestions? LG TV model# 42LN5700-UH the screen is dark but can see images with the flashlight has sound.

LG Televison & Video

107 views

Ask a Question

Usually answered in minutes!

Check Out the Latest HD Televisions Report

View all Fixya Reports

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

Answer questions

Manuals & User Guides

PDF Manual

Related Topics:

Trustworthy Expert Solutions

Very poor picture quality on LG 42" SMART TV 18 months old

1 Answer

Geoffrey White

Add Your Answer

Attachments: Added items

Related Questions:

Any suggestions? LG TV model# 42LN5700-UH the screen is dark but can see images with the flashlight has sound.

LG lfx31945 REFIGERATOR...FREEZER NOT COOLING. ER FF CODE

Hello, I have an LG TV 42LN5700-UH with sound, but no picture. Flash light shows the image on the screen. No back lights. Do you think it's the T-com board?

How can I repair my LGSMART TV?

Is my 46 inch lg tv, model number 42lk450-UH a smart tv.? and how do i connect to it with my cell or tablet

Lg42ln5700 tv will not power on, red light at bottom comes on, but when you push the power button lg flickers on the screen then tv goes black with no picture or sound.

Lg tablet and lg smart tv wont update downloading not supported 8. Now trying to view info in ancestrlgon tv error 400/404 could be cookies to big, what does this mean how do i fix

Netflix Streaming problem on LG Smart TV - Forums - CNET

LG Smart TV YouTube App Crashing/Not working - Google Product Forums

LG Smart TV - Firmware Updates - YouTube

Pairing code

Lg flatscreen tv purple

Picture quality poor on certain channels,get all of bbc channels ok rest loss of sound and hick ups in picture

Not finding what you are looking for?

Televison & Video

Any suggestions? LG TV model# 42LN5700-UH the screen is dark but can see images with the flashlight has sound.

Ask a Question

Check Out the Latest HD Televisions Report

Top LG Televison & Video Experts

Grand Canyon Tech

Cindy Wells

Kolbrun...

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

Manuals & User Guides

LG BD690 USA Manual.pdf....

English.pdf. user-manual-47LG50 47 in....

42LH4900.pdf. user-manual-42LH40 LCD...

Related Topics:

Trustworthy Expert Solutions

Very poor picture quality on LG 42" SMART TV 18 months old

1 Answer

Geoffrey White

Add Your Answer

Attachments: Added items

Related Questions:

Any suggestions? LG TV model# 42LN5700-UH the screen is dark but can see images with the flashlight has sound.

LG lfx31945 REFIGERATOR...FREEZER NOT COOLING. ER FF CODE

Hello, I have an LG TV 42LN5700-UH with sound, but no picture. Flash light shows the image on the screen. No back lights. Do you think it's the T-com board?

How can I repair my LGSMART TV?

Is my 46 inch lg tv, model number 42lk450-UH a smart tv.? and how do i connect to it with my cell or tablet

Lg42ln5700 tv will not power on, red light at bottom comes on, but when you push the power button lg flickers on the screen then tv goes black with no picture or sound.

Lg tablet and lg smart tv wont update downloading not supported 8. Now trying to view info in ancestrlgon tv error 400/404 could be cookies to big, what does this mean how do i fix

Netflix Streaming problem on LG Smart TV - Forums - CNET

LG Smart TV YouTube App Crashing/Not working - Google Product Forums

LG Smart TV - Firmware Updates - YouTube

Pairing code

Lg flatscreen tv purple

Picture quality poor on certain channels,get all of bbc channels ok rest loss of sound and hick ups in picture

Not finding what you are looking for?

Televison & Video

Any suggestions? LG TV model# 42LN5700-UH the screen is dark but can see images with the flashlight has sound.

Ask a Question

Popular Questions

42 inch LG Plasma TV - Lost picture

LG LCD TV Model 42LB5D. The closed caption option is greyed out. Help please.

LG LCD HDTV 'NO SIGNAL'

42 in LG LCD TV turns off by itself

LG flat screen TV speakers make a vibrating noise

Check Out the Latest HD Televisions Report

Top LG Televison & Video Experts

Grand Canyon Tech

Cindy Wells

Kolbrun...

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

Manuals & User Guides

LG BD690 USA Manual.pdf....

English.pdf. user-manual-47LG50 47 in....

42LH4900.pdf. user-manual-42LH40 LCD...