Question about JVC AV-27D305 27" TV

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No picture with Tuner or any video inputs

My jvc lost picture. I have connected to antenna and no picture. Also no picture from dvd on any of the video inputs. Any Idea? Thanks

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Re: No picture with Tuner or any video inputs

The tuner and all the video imputs have something in common they all go to the signal processor IC if this IC has lost the volts it needs to operate it will not work even if it has all the signals coming to him,If you are familiar with tv service this will help you but if you are not too familiar you will need the help of a servicer to find the bad part.Let Us know if you need more help and how it goes.

Posted on Oct 11, 2006

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Good day!have ah pensonic model ctv-2155uv trouble is no picture in tv mode,but if u switch to video mode,no problem.only in t.v mode my atenna is no problem.

Your problem is with the tv tuner. Use a vcr tuner connected to your antenna, connect vcr to tv set video input and you have a working tv for normal reception.

Nov 18, 2015 | Standard (CRT) Televisions

2 Answers

How do you replace a coax antenna port that was pulled out from the back of the tv

On most sets the tuner has to be removed for this to be done-a new fitting or a new tuner can be installed.

If the set has the standard RCA audio and video jacks for input you can hook a cable box or even an old VCR to those and BYPASS the coax fitting--hook up to those inputs--select them on the set and leave set on that input and change channels with the box or VCR.

Much cheaper than replacing the fitting and gives a better picture.

Apr 11, 2012 | RCA Standard (CRT) Televisions

1 Answer

My screen is blue and it wont let me see anything

Your TV is not getting any signal at all to process, or the tuner inside your TV is faulty. Blue back screen comes, when there is no signal to any of its input or faulty tuner. Just connect the tV with any other video source, like VCR or DVD , connected to its AV terminals and set the tV to take input AV, and check whether picutre comes in or not. If picture comes with AV connection, make sure that your tVs tuner is faulty and should be replaced. If no picutre comes with AV connections too, the Chroma Ic insie your TV is faulty, and should be replaced. OK.

Feb 17, 2011 | JVC AV-32S575 32" TV

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Sony KV- 20FV12 get no signal on screen. Same cable outlet works on other TV as a test. Cable ON in menu. Auto Set search produces search but still no signal.


If auto search is going on smoothly, and there is no stations on air is memorized, and display no signal, there are tow possibilities. The first one is antenna is not connected properly. Check the antenna connection for firm. The second one is tuner fault. If the tuner inside the tV is faulty, or it does not gets proper voltage to work, this type of fault land display will see on screen. Check if proper voltages are comming to the tuner section in circuit board. If voltages are ok, and still there is no signal display, just check it with external video input. That is, connect it to any dvd or cd with AV connector, and set the TV to AV mode and play a disc. If there is picture, the video side of your TV is OK. If not, Video-chroma-RF jungle IC is faulty, and not the tuner. OK.

Feb 03, 2011 | Sony KV-20FV12 20" TV

1 Answer

I was given a GE 27GT616 television but can't figure out how to connect a converter box or dvd player

If your tv has video in socket (yellow color)and audio in socket(white color),you will connect the dvd player audio video output. it will give give clarity picture. your tv have not av socketyou can connect your dvd player audio video output to converter audio video input.And then connect to converter RFout to tv Rf input(antenna socket)and tune the tv you wlii get picture.

Jul 31, 2010 | GE 27GT616 27" TV

1 Answer

My JVC AV-32432 tv unresponsive

Can you switch between tuner and inputs? If not then you may have a number of problem i.e;input selector or controller i.c. If you can switch to tuner(cable) and do not get picture then you may want to check your tv cable connection at the back and along the line (splitters) or your tuner may be defective

Nov 17, 2009 | JVC AV-32432 32" TV

2 Answers

User Manual

Why did you disconnect the chat session?

Anyways here are the detailed instructions for connecting a DVD recorder to a TV

  1. The first step to connecting a DVD Recorder to your TV is to determine what type of connection you want to make between the TV source (Cable, Satellite, Antenna), the DVD Recorder and the TV. This is usually determined by the outputs and inputs available on the DVD Recorder and the TV.
  2. If you have an older TV that only accepts RF (Coaxial) input, then you would connect the RF output (a coaxial cable) from your TV source (in my case a Cable Box) to the RF input on the DVD Recorder. Then connect the RF output from the DVD Recorder to the RF input on the TV. This is the most basic (and lowest quality) option for connecting a DVD Recorder to any TV.
  3. If you want to use higher quality cables, then you may want to connect the TV Source (Cable and Satellite only, not Antenna) to the DVD Recorder using Composite, S-Video or Component video and audio cables.
  4. To use composite cables (also known as RCA, the yellow plug is video, the red and white plugs, audio): Plug in the composite cables to the RCA outputs on the back of your TV source and then plug in the composite cables to the RCA inputs of the DVD Recorder. Then connect the RCA outputs from the DVD Recorder to RCA inputs on the TV.
  5. To use S-Video and RCA audio cables: Plug in the S-Video cable to the S-Video output of the TV source. Plug in the S-Video cable to the S-Video input on the DVD Recorder. Next, connect the RCA audio cable to the output on the TV source and the input on the DVD Recorder. Finally, connect the S-Video cable and the RCA audio cable to the output on the DVD Recorder and the input on the TV.
  6. To use Component Video cables and RCA audio cables: Connect the Component Video cable and the red and white RCA audio cables to the outputs on the TV source and the inputs on the DVD Recorder. Next, connect the Component Video cable and RCA audio cable to the outputs on the DVD Recorder and the inputs on the TV.
  7. Now that the TV source (either Cable, Satellite or Antenna), the DVD Recorder and the TV are all connected, you need to configure everything to make sure that TV is coming through the DVD Recorder, for recording and viewing.
  8. Turn on the Cable Box or Satellite Receiver, TV and DVD Recorder.
  9. If you connected everything using the RF connections then the TV should be passing through the DVD Recorder and displaying Television on the TV screen. To record in this mode, you would need to tune to either channel 3 or 4 on the TV and then use the DVD Recorder TV Tuner to change channels and record.
  10. If you made connections using either Composite, S-Video or Component cables, then to view or record TV, two adjustments need to be made. First, the DVD Recorder needs to be tuned to the appropriate input, typically L1 or L3 for rear inputs and L2 for front inputs. Second, the TV also must be tuned to the proper input, on a TV usually Video 1 or Video 2.
  11. If you have a Dolby Digital 5.1 Surround Sound A/V Receiver you can connect either a Digital Optical Audio cable or Coaxial Digital Audio cable from the DVD Recorder to the receiver to listen to audio through the receiver.

Sep 27, 2008 | Standard (CRT) Televisions

3 Answers

How Do I Get a DVD to Work with This TV?

Make sure to switch the TV's tuner mode to Video or Aux mode.
You can change the mode using the original TV remote or directly from the TV's control panel.

Again, tuner mode picks up all live broadcast airwaves and Video or Auxillary mode displays what is inputed into the TV via second device..

Good Luck!

Feb 16, 2008 | RCA G32665 32" TV

1 Answer

Blue Screen

I just wanted to suggest some things for you to try, if you have not done them already. Try hooking up a known good signal, such as the main input cable from your cable or dish, hook it straight to your tv, and see if you can change channels, and get a picture on low band...2 thru 6, and then if not, how about any picture above channel 6, if you get picture on 2 thru 13 now, it could be whatever you have hooked in between the input cable and the sure you have the tv on the right channel for your receiver, usually 3 or 4, or if you are using another type of video input cable, make sure you have tv on the right input for that cable and that cable is good...check the in and out of your component unit, for correct cable hookup as well as your cables, in reference to using RCA video and audio left and right in and out...a lot of sets and vcr's will go to a blue screen if they lose signal to them....I hope this helps you out some.If you cannot get a picture from hooking your signal straight to your tv, it could be the tuner got a spike from a thunderstorm, or has lost the B Plus source for the tuner circuit. Be sure that it is not selected for an input signal,other than the cable or antenna mode, the onscreen text should verify this, if you can change channels with or without getting video...a picture....Good luck with it. T.

Jan 15, 2008 | JVC AV-27S33 27" TV

1 Answer

No picture or sound - think the tuner is bad

You may either have a bad tuner in your TV (not unusual for Sony's) or a broken connection near the tuner on the flimsy circuit boards they're using on this model. The tuner requires about 30 volts DC to work, and this may not be reaching the tuner due to a crack in the board connection. You probably have several A/V inputs that can be used for cable video and DVD video and your owners manual should explain how to connect them clearly. The outputs of those units go into the inputs of the TV set. It's That Simple!

Jan 24, 2007 | Sony FD Trinitron WEGA KV-32FS100 32" TV

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