JVC LT-19HA72U - User Manual

Questions and Answers

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Michelle ChristensenAug 21, 2025
Why does my JVC LT-19HA72U LCD TV picture look squashed or stretched?
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  Michael PrestonAug 21, 2025
  If your JVC LCD TV picture looks squashed or stretched, even when the aspect ratio controls are correctly set, the equipment feeding the display might be set to the wrong aspect ratio. On the external equipment connected to the TV, select the correct output aspect ratio, such as 4:3 or 16:9, to match the TV. For digital equipment, you might choose 1280 x 960 pixels for 4:3 screens or 1280 x 768 pixels for 16:9 screens.
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jburnettSep 4, 2025
Why are teletext characters jumbled on JVC LT-19HA72U?
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  pjonesSep 4, 2025
  If your JVC LCD TV displays jumbled teletext characters, the issue might be due to a poor quality signal. Refer to the solutions for 'Snowy picture' and 'Ghosts' for troubleshooting steps.
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Ricardo HermanSep 2, 2025
What to do if JVC LT-19HA72U LCD TV stand-by light is on but the buttons don't work?
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  Rebecca YoungSep 2, 2025
  If the stand-by light is on but the buttons on your JVC LCD TV don't seem to work, check the power switches on the television and at the power outlet. Also, check the fuse or circuit breaker at your main fuse box. Look for a possible cause of failure before you replace or re-set it. Disconnect the power supply, wait five minutes, and try the front panel STANDBY/ON button. If it still doesn't work, disconnect the power supply and assume the unit is faulty. The cause may be a blown fuse or circuit breaker.
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wagnerlanceSep 1, 2025
Why is my JVC LCD TV picture blocking or freezing?
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  Ryan MartinSep 1, 2025
  If your JVC LCD TV exhibits picture blocking or freezing, and the sound is breaking up, try re-tuning the TV. The aerial might not be suitable for digital TV broadcasts, or you may be in an area with a poor digital TV signal. Consult an aerial rigger to check the aerial system. The cause may be a weak signal or the wrong type of aerial.
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Susan BeckAug 30, 2025
What to do if JVC LCD TV seems dead?
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  Frederick GonzalezAug 31, 2025
  If your JVC LCD TV is 'dead' with no lights and nothing working, ensure that there isn't a general power cut. The issue might be due to a missing mains supply or the main power switch being off.
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Jason Levy IVAug 29, 2025
How to remove extra outlines on objects (ghosts) on JVC LT-19HA72U LCD TV?
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  rebeccacannonAug 29, 2025
  To resolve extra outlines on objects (ghosts) in the picture on your JVC LCD TV, try tuning in a better signal from the same television station or get your aerial system checked. The issue might be caused by the aerial receiving reflected signals from hills or buildings, or a faulty aerial system.
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Luis DennisAug 27, 2025
Why does my JVC LT-19HA72U have wavy lines or patterns?
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  Lisa JonesAug 27, 2025
  If your JVC LCD TV has picture interference like wavy lines or patterns, and you also notice sound or color interference, try putting other equipment on stand-by to see if the interference stops. If possible, change the output frequency of the equipment that is causing the interference. Consider using higher quality cable and have your aerial system checked, as it might be receiving an unwanted signal on the same frequency or the cable between the TV and the TV aerial is of poor quality.
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Bradley MooreAug 26, 2025
Why is my JVC LCD TV picture grainy or snowy?
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  Brandon NewtonAug 26, 2025
  If your JVC LCD TV shows a grainy or snowy picture, and you have a video recorder, try plugging the aerial directly into the TV. If the picture clears, the video recorder is likely faulty. It is also possible that the aerial is disconnected, there is transmitter trouble, or the outside aerial has moved or is damaged. Consider having your aerial system checked.
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Jennifer NicholsAug 25, 2025
What to do if JVC LT-19HA72U has picture interference like spots or streaks?
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  Stephanie KimAug 26, 2025
  If your JVC LCD TV picture has interference like spots or streaks, try tuning in a better signal from the same television station or have your aerial system checked. Also, move any interfering electrical equipment further away, or turn it off if possible. If you're using digital video equipment, try changing the refresh rate or resolution settings.
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Eric WrightAug 23, 2025
How to fix squashed or stretched picture on JVC LT-19HA72U?
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  Kevin MartinezAug 23, 2025
  If the picture on your JVC LCD TV looks squashed or stretched when connected to a computer, and you're using the computer analogue RGB connector (VGA or D-sub), set up the computer graphics adapter resolution to have the same aspect ratio as the TV screen. The cause may be the wrong aspect ratio set on the equipment feeding the TV.