Question about Televison & Video

Open Question

How to fix no picture on RCA 46LA4RQ 46" LCD?

Posted by Anonymous on

5 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

ThaMp3Doctor
  • 8596 Answers

SOURCE: rca 46 inch lcd tv, no sound

Go into the menu and change the HDMI Audio settings - the manual will give you a breakdown on this. HDMI is a little glitchy - if you were using red/gree/blue cables before switching to HDMI, you might want to consider going back to them - just an opinion.

Posted on Jan 03, 2009

jerryg50
  • 1667 Answers

SOURCE: rca 46" lcd hdtv picture artifacts.

The matrix drive board, or the screen itself most likely has failures. The fix is to change the board, or to replace the screen assembly.

On rare occasions it may be a bad connection with one of the ribbon cable assemblies that is not too complicated to service.

This type of repair may not be feasible. You will have to have an estimate done.


Jerry G.

Posted on Feb 10, 2009

  • 192 Answers

SOURCE: sound and rca jacks not working on rca 46 inch lcd tv

check ur set up find manual if no go .go to there web site

Posted on Aug 13, 2012

littlesharp4
  • 1 Answer

SOURCE: unusable signal

if you are handy and can sold, order the fuse from digikey. They have it for like 3 bucks but it is tiny. Hook up a dvd player first to the hdmi plugs to verify it isn't an actual signal problem. The fuse blown will give you a picture but no sound.

Posted on Oct 02, 2012

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

LVDS issue with RCA 46 inch LCD TV


If you wish to get some details; check the site linked here. Pull up older posts.
http://electronicshelponline.blogspot.com/
Reasons for upside down picture are given.

Jul 13, 2016 | RCA Televison & Video

1 Answer

Tv screen has gone black but still have sound when you shut the tv off and turn it back on the screen comes up but it flashes and goes black again


Hi Bob, The link below is a YouTube video showing how to fix a RCA television(DIFFERENT MODEL) NO picture GOOD sound, Also there's videos down the right side of the link that may help as well........CHEERS..

RCA 46LA45RQ tv repair No picture no power troubleshooting

May 01, 2016 | RCA L46WD250 46 in. LCD HDTV

1 Answer

Rca 46 46la45rq lcd tv sound does not work but picture is perfect please help


Here is the direct troubleshooting from the manual.
Is a link to the manual, if you go to page 35 of the manual there is troubleshooting for your exact issue. I atttempted to copy and paste directly but it would not allow me to post here. Please note that you will need adobe reader to view the document.

RCA Television

Adobe Adobe Reader free PDF viewer download

Apr 09, 2014 | RCA 46 46LA45RQ LCD TV

1 Answer

My 46 inch samsung has a picture distortion, it's like it has a mirror image , how can i fix this?


Anthony, you did not list a model #. If you would it makes it eassier to determine what may have happened with your Samsung TV. An LCD would start with LN46----.
I have had screen issues with some samsung product. As well as other makes of televisions that use Samsung 46 inch dislay lcd.

Mar 02, 2013 | Samsung LN-T4661F 46 in. LCD HDTV

1 Answer

46 rca model 46la45rq comes on for just a second then the screen goes black and it only plays sound! what needs to be replaced


Sounds like you have a backlight problem. To verify this, turn on the set and dim the lights in the room. Take a bright flashlight and shine it on the screen. Do you see a faint picture?

Jan 14, 2013 | RCA 46 46LA45RQ LCD TV

1 Answer

Sound and rca jacks not working on rca 46 inch lcd tv


check ur set up find manual if no go .go to there web site

Aug 12, 2012 | Televison & Video

1 Answer

I have Samsung A550 46 LCD HDTV, and Anteina IN Broken


Yes it can be fixed if the tuner board was not damaged. Get an RF modulator, you can pick them up at walmart, and use your RCA inputs in the back. All you do is input your main tv cable into the RF mod cable in, then connect to the out of it with your RCA cables and then into the RCA connect in, into the back of your tv. Or, like you said, you can input your main tv cable into your vcr/dvd then come out of that with the RCA cables, and again into the RCA cable in on your tv. This way you have to syncronize your channels after you do this to get the picture. You know, vcr on channel 3 while your tv is set to input 1 or whatever needs to be done.

Jul 07, 2009 | Samsung LN46A550 LCD TV

1 Answer

Rca 46" lcd hdtv picture artifacts.


The matrix drive board, or the screen itself most likely has failures. The fix is to change the board, or to replace the screen assembly.

On rare occasions it may be a bad connection with one of the ribbon cable assemblies that is not too complicated to service.

This type of repair may not be feasible. You will have to have an estimate done.


Jerry G.

Feb 10, 2009 | RCA L46WD250 46 in. LCD HDTV

1 Answer

Rca 46 inch lcd tv, no sound


Go into the menu and change the HDMI Audio settings - the manual will give you a breakdown on this. HDMI is a little glitchy - if you were using red/gree/blue cables before switching to HDMI, you might want to consider going back to them - just an opinion.

Jan 03, 2009 | RCA L37WD12 37 in. LCD HDTV

2 Answers

Unusable signal


it was a fuse in the digital board i took it to an rca repair shop and had it fixed has been working great since

Sep 25, 2008 | RCA L46WD250 46 in. LCD HDTV

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

Related Topics:

14 people viewed this question

Ask a Question

Usually answered in minutes!

Top Televison & Video Experts

The Knight
The Knight

Level 3 Expert

73619 Answers

Cindy Wells

Level 3 Expert

5056 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...