Question about Panasonic PV-DF2704 27 in. TV/VCR/DVD Combo

3 Answers

No picture Hello, The picture has gone out, but I can still hear audio. I have changed the video source from VCR, DVD and SAT, only getting audio. I turned the tv off and unplugged it for 24 hours. I also noticed there is a red tint to some of the pixels in the middle of the screen, when the tv is off. Any ideas? Thanks, Matt

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  • Anonymous Dec 19, 2007

    When I turn the TV on I have a picture, then after about 5 minutes the screen goes black, but I still have sound. Seems like after it warms up the picture is lost.

  • Anonymous May 15, 2008

    This is JVC LCD TV/Monitor having model no.lt23s2.The picture has gone while i was doing some settings through a different model remote control.The screen is bright but without any picture.Sound is there and channel changes through remote.

  • jzoner81 Aug 30, 2008

    Yea my picture is black too but if i get real up close to it i cant see it extremely faintly but i still do hear da audio cuz it worked fine last nite and i fell asleep with the tv on, but when i work up i noticed it was off.

  • Anonymous Apr 05, 2009

    have good sound but no picture check the board but see no problem any suggestion

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If the screen is completely black, do you feel static from the screen? If not then you probably lost your High voltage to light up the screen. If you do feel static, and in a darkened room can see a gray screen, then you have lost your video signal internally, and it could be anything from a video IC to the microcontroller chip which would be an expensive repair. Since you see some pixels in the middle of the screen when the TV is off, I'll assume the High voltage is good, and besides the video circuits, it's possible that if you had a defect in the vertical sweep circuits, it might kill the video as well. May want to get an estimate or if it's over 8 years old, replace it.

Posted on Dec 20, 2006

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I had the same problem, sound but no picture. I remove the electrical plug from the wall for several days. I then played witth the on and off button. One day I listen to the sound and the picture came back. Maybe my praying because my money was low had something to do with it, but it is working with out the remote. Anyway , good luck.

Posted on May 06, 2007

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The FDM-0700A 7" is prone to Backlight Inverter display. Go here to see more details http://www.clickondavid.com/photo1.html

Posted on Jan 16, 2007

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Posted on Jan 02, 2017

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I have direct satalite tv VR 6050 kenwood surround sound tuner vizio tv, dvd player, and a vcr, Im confused on how its hook up and what order should it go something like sat in to sat box to kewood...


that reciever is not going to carry a hi definition video signal, it doesnt have either hdmi or component video inputs.

you can still use it, but if you run the picture through the reciever, it will have poor quality.

heres how you are supposed to hook it up:

find the single,m yellow video jack on your sattelite box, and hook that up to the "tv" video input, then hook the laft and right audio outputs from the cable box into the "tv" audio left and right inputs on the receiver. hook up the dvd player and vcr in the same manner, using "dvd" and "VCR" (if labeled as such) inputs on the reciever.

finally, send the tv video and audio outputs to the composite video in and left/right audio inputs on the tv. the video will be running through the reciever, and when you use the reciever to switch the sound source, the video will also be changed. you could get better picture quality if you ran the video directly to the tv using component (seperate green, red and blue) outputs/inputs, and bypassing the reciever on the video end, but then you would have to change inputs on the tv AND reciever to change from your cable box to your dvd player.

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Tv has only snowy screen. Used the remote to


What to do if you have an all snowy picture (blue screen or the TV displays unusable signal-no signal or no sync)
1 – If you are using a digital cable box or satellite receiver (make sure it’s on) and be sure your TV is set for either CH3 or CH4 (which ever you usually view it on). If you usually view it through video inputs (video1 or 2 etc.) make sure the appropriate input is selected.
If you still don’t get a signal see if you get picture using the DVD or VCR (if available) if you do than plug the satellite or Dig. Box temporarily into the place of the DVD (unplug DVD) you may have to use some A/V cables (RCA yel./red/wht like the ones on the DVD) to hook to the tv from the sat./dig. box. If you get a signal then the sat./dig box is ok. If not the Sat./dig box is not sending a signal and is either defective or needs to be rebooted (unplug wait 5 min try again).
2 – If you are using standard cable or antenna (source) if possible check that the source is good by connecting to another TV. Otherwise try running the source into a VCR and then out to the TV using video inputs (RCA yel./red/wht like the ones on the DVD) and then selecting the appropriate input. Try seeing if the VCR plays using standard CH3 (or CH4)
If the VCR plays on video input but not when connected to CH3 (CH4) then the tuner of the TV may be defective – see if you can use the VCR to change channel using the VCR remote.
Be sure to vote/rate me if this helped Thanks!

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1 Answer

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Try using the video inputs
What to do if you have an all snowy picture (blue screen or the TV displays unusable signal-no signal or no sync)
1 – If you are using a digital cable box or satellite receiver (make sure it’s on) and be sure your TV is set for either CH3 or CH4 (which ever you usually view it on). If you usually view it through video inputs (video1 or 2 etc.) make sure the appropriate input is selected.
If you still don’t get a signal see if you get picture using the DVD or VCR (if available) if you do than plug the satellite or Dig. Box temporarily into the place of the DVD (unplug DVD) you may have to use some A/V cables (RCA yel./red/wht like the ones on the DVD) to hook to the tv from the sat./dig. box. If you get a signal then the sat./dig box is ok. If not the Sat./dig box is not sending a signal and is either defective or needs to be rebooted (unplug wait 5 min try again).
2 – If you are using standard cable or antenna (source) if possible check that the source is good by connecting to another TV. Otherwise try running the source into a VCR and then out to the TV using video inputs (RCA yel./red/wht like the ones on the DVD) and then selecting the appropriate input. Try seeing if the VCR plays using standard CH3 (or CH4)
If the VCR plays on video input but not when connected to CH3 (CH4) then the tuner of the TV may be defective – see if you can use the VCR to change channel using the VCR remote.
Be sure to vote/rate me if this helped Thanks!

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1 Answer

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What to do if you have an all snowy picture (blue screen or the TV displays unusable signal-no signal or no sync)
1 – If you are using a digital cable box or satellite receiver (make sure it’s on) and be sure your TV is set for either CH3 or CH4 (which ever you usually view it on). If you usually view it through video inputs (video1 or 2 etc.) make sure the appropriate input is selected.
If you still don’t get a signal see if you get picture using the DVD or VCR (if available) if you do than plug the satellite or Dig. Box temporarily into the place of the DVD (unplug DVD) you may have to use some A/V cables (RCA yel./red/wht like the ones on the DVD) to hook to the tv from the sat./dig. box. If you get a signal then the sat./dig box is ok. If not the Sat./dig box is not sending a signal and is either defective or needs to be rebooted (unplug wait 5 min try again).
2 – If you are using standard cable or antenna (source) if possible check that the source is good by connecting to another TV. Otherwise try running the source into a VCR and then out to the TV using video inputs (RCA yel./red/wht like the ones on the DVD) and then selecting the appropriate input. Try seeing if the VCR plays using standard CH3 (or CH4)
If the VCR plays on video input but not when connected to CH3 (CH4) then the tuner of the TV may be defective – see if you can use the VCR to change channel using the VCR remote.
Be sure to vote/rate me if this helped Thanks!

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1 Answer

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What to do if you have an all snowy picture (blue screen or the TV displays unusable signal-no signal or no sync)
1 – If you are using a digital cable box or satellite receiver (make sure it’s on) and be sure your TV is set for either CH3 or CH4 (which ever you usually view it on). If you usually view it through video inputs (video1 or 2 etc.) make sure the appropriate input is selected.
If you still don’t get a signal see if you get picture using the DVD or VCR (if available) if you do than plug the satellite or Dig. Box temporarily into the place of the DVD (unplug DVD) you may have to use some A/V cables (RCA yel./red/wht like the ones on the DVD) to hook to the tv from the sat./dig. box. If you get a signal then the sat./dig box is ok. If not the Sat./dig box is not sending a signal and is either defective or needs to be rebooted (unplug wait 5 min try again).
2 – If you are using standard cable or antenna (source) if possible check that the source is good by connecting to another TV. Otherwise try running the source into a VCR and then out to the TV using video inputs (RCA yel./red/wht like the ones on the DVD) and then selecting the appropriate input. Try seeing if the VCR plays using standard CH3 (or CH4)
If the VCR plays on video input but not when connected to CH3 (CH4) then the tuner of the TV may be defective – see if you can use the VCR to change channel using the VCR remote.
Be sure to vote/rate me if this helped Thanks!

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1 Answer

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What to do if you have an all snowy picture (blue screen or the TV displays unusable signal-no signal or no sync)
1 – If you are using a digital cable box or satellite receiver (make sure it’s on) and be sure your TV is set for either CH3 or CH4 (which ever you usually view it on). If you usually view it through video inputs (video1 or 2 etc.) make sure the appropriate input is selected.
If you still don’t get a signal see if you get picture using the DVD or VCR (if available) if you do than plug the satellite or Dig. Box temporarily into the place of the DVD (unplug DVD) you may have to use some A/V cables (RCA yel./red/wht like the ones on the DVD) to hook to the tv from the sat./dig. box. If you get a signal then the sat./dig box is ok. If not the Sat./dig box is not sending a signal and is either defective or needs to be rebooted (unplug wait 5 min try again).
2 – If you are using standard cable or antenna (source) if possible check that the source is good by connecting to another TV. Otherwise try running the source into a VCR and then out to the TV using video inputs (RCA yel./red/wht like the ones on the DVD) and then selecting the appropriate input. Try seeing if the VCR plays using standard CH3 (or CH4)
If the VCR plays on video input but not when connected to CH3 (CH4) then the tuner of the TV may be defective – see if you can use the VCR to change channel using the VCR remote.
Be sure to vote/rate me if this helped Thanks!

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1 Answer

We moved tv from living room to bedroom and the screen says "unusable signal"


What to do if you have an all snowy picture (blue screen or the TV displays unusable signal-no signal or no sync)
1 – If you are using a digital cable box or satellite receiver (make sure it’s on) and be sure your TV is set for either CH3 or CH4 (which ever you usually view it on). If you usually view it through video inputs (video1 or 2 etc.) make sure the appropriate input is selected.
If you still don’t get a signal see if you get picture using the DVD or VCR (if available) if you do than plug the satellite or Dig. Box temporarily into the place of the DVD (unplug DVD) you may have to use some A/V cables (RCA yel./red/wht like the ones on the DVD) to hook to the tv from the sat./dig. box. If you get a signal then the sat./dig box is ok. If not the Sat./dig box is not sending a signal and is either defective or needs to be rebooted (unplug wait 5 min try again).
2 – If you are using standard cable or antenna (source) if possible check that the source is good by connecting to another TV. Otherwise try running the source into a VCR and then out to the TV using video inputs (RCA yel./red/wht like the ones on the DVD) and then selecting the appropriate input. Try seeing if the VCR plays using standard CH3 (or CH4)
If the VCR plays on video input but not when connected to CH3 (CH4) then the tuner of the TV may be defective – see if you can use the VCR to change channel using the VCR remote.
Be sure to vote/rate me if this helped Thanks!

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( if you can pick what av2 on the tv sends out set to send av1 out to record)
OR
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The sat. system will act as a "play through" device so you can play vcr/dvd without changing the AV on the TV.
If you connect another lead in either option you may get a feedback loop causing audio "squeak" and video problems.
Post back to let me know if this helps.

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1 Answer

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try to find a multi-video selector swicth that the best you can do

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