20 Most Recent JVC AV-27920 27" TV Questions & Answers

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1answer

I have a jvc modle av-27920 that will not come on

This model should be covered by the Howard Sams Photofacts---you can buy one for it online with the model number--many large library's have them in archive as well.3 burnt means a problem in that area which is why you want the schematic as well.
11/5/2012 4:27:51 PM • JVC AV-27920 27"... • Answered on Nov 05, 2012
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1answer

While watching tv I touch something on the remote

Check the remote carefully for a stuck button. You may have pressed a button and it went a bit crooked getting stuck.
Also, remove the batteries of the remote and try operating the TV manually. If the remote is the cause, the TV will work correctly once you remove the batteries.
Another way to check is by using a digital camera, like the one in a cell phone. Turn on the camera and point it at the remote. If you see a white light coming from the transmitter, the remote is sending a signal. Look for a stuck button.
9/15/2011 4:27:49 PM • JVC AV-27920 27"... • Answered on Sep 15, 2011
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My tv power is on but picture does not show only

hi
you have a shut down problem cause by a defective power suply that probably goes to high and activate a x ray or fail safe potection
9/29/2010 1:01:05 AM • JVC AV-27920 27"... • Answered on Sep 29, 2010
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I need unlock code for jvc tv model # av27920

Try zero in the V chip menu
1/26/2010 11:39:21 PM • JVC AV-27920 27"... • Answered on Jan 26, 2010
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2answers

JVC AV-27920 white horizontal lines on top of the screen

YES THERE ARE 3 CAPS. 2 ARE SMALL ONE LARGE IN THE VERTICAL CIRCUIT. 1 OR 2.2 uF AND A 1000uF. ALL ARE VERY CLOSE TO THE VERT. IC AND YOKE PLUG. PHYSICAL EXAMINATION SHOULD SHOW WHICH ONES DRIED OUT AS THE HEAT SHRINK WRAPPING AROUND THEM PEALS UP. ALSO WHEN YOU UNSOLDER IT YOU MIGHT SMELL "STINKY FISH" AS THE ORGANIC ACID INSIDE IS LEAKING OUT THE BOTTOM. LOOK FOR BROWN OOZE ON THE LEGS ALSO.
1/11/2010 1:37:05 AM • JVC AV-27920 27"... • Answered on Jan 11, 2010
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My tv power light blinks when turning on the tv

check the power supply ( switched mode) if its giving an ht voltage to line transformer for supplying of small voltages to bais the tv semi conductors
okay
1/4/2010 9:33:19 PM • JVC AV-27920 27"... • Answered on Jan 04, 2010
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When powered on, automatically shuts off with red flashing light.

you can claim the repair on your home insurance policy as FUSION
9/13/2009 8:48:23 AM • JVC AV-27920 27"... • Answered on Sep 13, 2009
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The tv turns on and back off and the on timer light blinks on

Try to reset everything in the menu section to reset the timer for tv some how was activated and needs to be turned off.that might help!!
3/24/2009 6:06:16 PM • JVC AV-27920 27"... • Answered on Mar 24, 2009
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I have a JVC tv only 1 year old and the picture is getting dark.

have you tryed adjusting the picture in the menu section! this may help!! or on back of tv is adjusters those may help as well.
3/24/2009 6:02:35 PM • JVC AV-27920 27"... • Answered on Mar 24, 2009
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1answer

Top of creeen rolls over and back down from the top about 3"

There is a capacitor in the vertical circuit that has significantly changed value causing this. If you are familiar with these units, look for a capacitor with the value of around 100ufd that is part of the vertical circuit and change it. That should resolve it. If you bring this to a shop, expect a parts cost up to $10.

Dan
3/17/2009 11:12:36 AM • JVC AV-27920 27"... • Answered on Mar 17, 2009
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How do I identify the reason why my JVC LT32C672 TV has lost the video output. (Red LED flashes on power up)

Unless you have electronic schooling and the equipment don't attempt to fix it yourself, it's a guessing game as far as what board, backlights or panel is causing the issue unless you have equipment, knowledge and service manual recycle it.
11/28/2022 3:47:01 AM • JVC Televison &... • Answered on Nov 28, 2022
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What is the code of JVC LT-32n33oA 32 inch please?

Question edited for clarity. That wasn't a 'serial number', it is the model number. What sort of 'code', universal remote code? Read this https://www.fixya.com/support/r29872378-universal_remotes_no_facsimile_remote ..
11/10/2022 10:29:48 PM • JVC Televison &... • Answered on Nov 10, 2022
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5answers

How do i download Spotify to my jvc smart tv

I know the way for TCL Smart TV.you can install Spotify channel on TCL Smart TV via Roku Streaming Player or use the Spotify Music Converter from Tunelf to remove DRM protection from Spotify music and make them playable on any other device or platform.
11/10/2022 11:38:31 AM • JVC Televison &... • Answered on Nov 10, 2022
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I have a 1080p jvc projection tv and I broke the bulb door safety switch. Can I bypass it so my tv will power on?

Hi Kyle, It isn't really recommended to bypass any of the safety switches in the TV. Maybe there is some other switch you can buy and install on the TV. What is the model number on the TV?
11/9/2022 12:42:05 AM • JVC Televison &... • Answered on Nov 09, 2022
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JVC model DR-MV78BU DVD/VCR Combo Recorder does not recognize blank discs or a regular movie disc?

Hi, Please make sure that the discs do not have scratches . Then, you can clean any lens that the jvc machine uses to read your disc. Afterwards, you can attempt to play the discs again. If this does not work, please factory reset your device before attempting again. Otherwise, I think you might need to have the device repaired or potentially replaced. Thank you.
10/26/2022 5:25:06 PM • JVC Televison &... • Answered on Oct 26, 2022
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