Question about LG 42LD550 42 in. TV

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Have sound but no picture from AV or Composite inputs

Getting sound but no video from AV or Composite inputs on TV. Just see the screensaver. Have tried multiple devices that were all working correctly previously but are not working now. Have tried resetting tv to factory default but did not help. Everything connected to HDMI continues to work just fine.

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

zjut
  • 106 Answers

SOURCE: Only input that works is HDMI, everything else is black with no sound...

Try to replace the Main Board one more time.

Posted on Jan 28, 2008

  • 2 Answers

SOURCE: no sound through ps3 hdmi

hi i had a problem, but had no pic, but did have sound, rang sony, and they said buy a new hd cable, went out and bought one, and it worked fine!!!

Posted on Jul 04, 2008

  • 7 Answers

SOURCE: LG 42PX4DV - HDMI Audio / PC Audio IN problem

one quick fix you can try. plug in the HDMI cable, slect a digital audio sound output from the sound settings on your machine, then leave it connected and restart it. It just might work.

Posted on Aug 05, 2009

dave1645
  • 834 Answers

SOURCE: LG tv shows av inputs as black & white

you need to plug all three colors in not just yellow
red blue green need to be pluged in their respective colors

Posted on Nov 28, 2009

  • 3 Answers

SOURCE: only av input is working LG 42LC7D TV

I may put money that some one did stole your internal cable from the power supply to the main board !

Don't be surprised they did it to me at LG company .

Posted on Nov 15, 2010

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1 Answer

Sony kvj21mf1ak


It sounds like either the TV or the device is trying to do S video instead of composite video.
see if you can change the output type of the media player and make sure that the TV input is not set to S Video.

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SCEPTRE X320BV i HAVE PICTURE ON YpbPR BUT NO SOUND/I HAVE SOUND IF IT'S TURNED ON AV


Connect the same input device to some other TV and check. Connect some other device with composite connections and check the TV.

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Will a Funai 31B750 Nicam VCR play analogue tapes on a Samsung UE40D5520 TV and will it record from this TV?


Yes of course if the TV has composite video inputs ( Yellow/White/Red ) sockets at the back. Just connect a 3 RCA to 3 RCA cable from your Funai video out to the TV's AV input. Make sure you don't get the colors mixed up. Select the corresponding AV input on the TV and one should get the VCR image provided the head of the VCR is clean. If not you won't get any picture nor sound.

Sep 26, 2011 | Televison & Video

1 Answer

When ever i plug in my video and audio cable the red white and yellow ones, into the back of my Toshiba 26CV100U TV i don't get the picture i only get the sound what should i do ?


The Red, White and Yellow (AV) cable is for composite video and stereo audio. The yellow cable is the video part of this, the red and white are the audio --
3 possible solutions for you:

1. Make sure you match up the color of the plugs with the sockets on your tv.
2. Make sure you're not using the Red, Green, Blue (RGB) input on your tv which uses similar plugs, but has a different color coding.
3. Make sure your tv input is set to the AV input. This is often controlled by the "TV/Video" button on your remote, and the AV input is often called "Video 2" or "3" depending on the model.

Feb 28, 2011 | Toshiba Televison & Video

1 Answer

Can't get the play station to work with the tv. The av is plugged in correctly and the ps is turned on. Don't know which channel to go to, and when EXT we tried all different inputs and it still doesn't...


Which generation playstation are you referring to The PS2 or PS3. The PS2 would be connected with a composite cable by default i.e red white and yellow cable. Connect the cable to the corresponding input on the TV, match color codes. Switch to correct input by using your remote controller. Press the AV button and a list of inputs come's up.Select av1 or av2 and check if you get a picture. If you use a ps3 then same as before press AV button on remote and select appropriate option on screen HDMI,Component or Composite.

HDMI looks like this

vinayak_nair.jpg

Component

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And Composite

vinayak_nair_1.jpg

Jan 16, 2011 | Philips Magnavox 50ML8105D 50" HDTV DLP TV

1 Answer

My samsung lcd tv will only show me black and white when i plug my wii in component 2, how do i make it go back to color?


Your problem may be that you need to select the "AV" input on the HDTV. Samsung HDTVs of late combine the composite video with the green input component video. To use the yellow composite video in the green input port you have to select the proper AV input on the TV which tells the TV to go composite video (yellow) instead of component video (green). Try this, it may work.

Aug 13, 2010 | Samsung LN46A650 46 in. LCD HDTV

1 Answer

No picture


have you connected up correctly, have you selected correct EXTERNAL inputs, you do NOT "tune" a Channel to see picture, you choose external AV input on set. Must connect color to color. 3 for Composite Video AV.Yellow, Video, Red & White Audio. and 5 cables for Component 3 for Video , & 2 for Audio Blue, Green, Red, Also Red & White, Audio.
AV

Mar 18, 2010 | Panasonic DMR-ES10 DVD Recorder

1 Answer

No picture from wii


The RX-V800 switches the various video signal types separately.
Since you are feeding S-Video to the TV the composite (yellow) input from your Wii is not going anywhere.
If you cant get S-Video output from the Wii then I'd suggest a simple Composite to S-video adaptor plug ($5 say). It worked for me with a Game Cube.
Cheers
BJ

Mar 19, 2009 | Yamaha RX-V800 Receiver

1 Answer

Yamaha RX-V363 input settings


HI,you are not getting picture because the yam 363 dose not upscale or convert the picture from the composite input to hdmi.You will have to put a video cable from the composite out put on the amp to a scart convertor into the tv or put console picture into the tv and sound to the amp.

hope this helps.
CABLE GUY.

Jul 17, 2008 | Yamaha RXV-350 Receiver

1 Answer

Video issues w/ Pioneer VSX-816 AV Receiver


Receivers generally cannot or will not convert from one input type to a different output. That's not to say there may not be some high end models around that do that.

I have this receiver and have it setup as follows. Monitor out Component, S-Video, and the Composite video channel (since I have surround sound I have no interest in getting audio to the TV since I keep its speakers off anyways) to their different inputs on the TV. Warning on some TV's if you plug in S-Video you cannot then use composite on that same input channel as it will override and disable the composite. Then you only need to choose the appropriate input on the TV when you switch sources. In my case Tivo is S-Video, DVD is component, and most of my older video games and VCR are composite.

Having a TV that allows you to change the labels for the input channels is helpful with teaching others that may be less adept, or a snazzy remote that you can program to do everything at once.

Aug 30, 2007 | Pioneer VSX-816-K/S Receiver

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