Question about JVC AV-56WP30 56" Rear Projection Television

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I have a jvc lcd tv model lt-19a1.. channels were already programmed but no sounds are coming out maybe due to wrong area code entered by the cable guy.... thanks

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Posted on Jan 02, 2017

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SOURCE: JVC LT-32DY8ZJ FUZZY PICTURE

Fixed my problem, took it back, got refund and bought a different telly !

Posted on Mar 10, 2008

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SOURCE: JVC LCD TV LT-42X688-powers on, blank screen. no picture,no sound

You most definately have bad capacitors in the power supply. try and get it repaired as soon as possible, not an expensive repair that iv'e seen.

Posted on Feb 04, 2009

  • 1 Answer

SOURCE: JVC LT 32E479 UNABLE TO SWITCH ANY CHANNELS

go to menu select TV settings select add a channel  In the scan boxes  type 1 and 3 or what every you have your Satellite set to  Then hit start scan  The TV will come on reset to channel 3. 

Posted on Mar 29, 2009

  • 105 Answers

SOURCE: JVC LT 42x688 no picture just sound

Sorry, this has no easy fix. The good news is you do not need an LCD Panel. The bad news is the Video Processor has a problem.
This TV has x3 Boards. The one you should replace first is the one in the middle. If this doesn't fix it, try the one on the right. The Part #s are on the Boards if you wanna try ebay.

Posted on May 06, 2009

  • 556 Answers

SOURCE: Not able to scan for digital OTA channels on a JVC LT-32X667 LCD

Seeing as it does not have a digital tuner in it, I would think this would be the problem, you will have to get a box for it.

Posted on Aug 25, 2009

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1 Answer

What are the eeprom codes for jvc tv lt-42x579, eeprom m16


The number of the memory IC will be printed on it. Usually, it will be in laser printing. When replace it, be sure to replace with exact number printed on it; otherwise, it won't work.
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Will look somewhat like this. May be a DIL type or an SMD type.
http://electronicshelponline.blogspot.com/

Sep 15, 2014 | JVC LT-42X579 42 in. LCD TV

2 Answers

Dish Satellite recently installed in my home supporting several tvs. MY JVC TV model LT32E478, designated as TV1, does not recognize any channels during program scanning. As a result, the timer on/off...


Hi mfaille
I`m going to help you with your setup but first;
Which connection are you using from the sat receiver to the tv?
Coax / standard rg6 cable?
Did you try to manually add(in the menu/tuner setup/find channel/add) the channel you need ?

May 17, 2010 | JVC LT-37E478 TV

1 Answer

I have a jvc tv lcd model lt-42e488 the green


is a inverter control board defective, need to be replaced.

Jan 02, 2010 | Computers & Internet

1 Answer

Not able to scan for digital OTA channels on a JVC LT-32X667 LCD


Seeing as it does not have a digital tuner in it, I would think this would be the problem, you will have to get a box for it.

Aug 23, 2009 | JVC LT32X667 32 in. LCD Television

1 Answer

Xbox 360 hookup problem


Check the video cable coming out of the xbox, depending on which model xbox it is (arcade, pro, elite etc.) it will most likely have both component cables - green, blue and red or RCA cables - Yellow, red and white. It sounds as if your JVC would only be able to run RCA cables (due to its age) so use the yellow cable for video and white and red (or just white if you only have a yellow and white input) and then make sure the switch located on the cable is switched to "standard" and not "hi definition" hope it helps. aus_joel@hotmail.com -if you have any further problems

Jul 06, 2009 | JVC LT-47X788 47 in. LCD HDTV

1 Answer

JVC LCD TV (LT-42X688) input panel not working!


1. This TV has setting for the HDMI input that allows you to select the HDMI Audio or Analog(red/white wire) audio. Make sure this is correct

2. Most cable boxes are DVI not HDMI. If DVI then you actually do need to use those Red/white cables. If HDMI, refer back to #1.

3. The cable box has a setting to select the Audio output, HDMI (digital) or Analog(red/white cables). Just like #1, this has to be set.

4. Contact your cable company to help you set up the box correctly. JVC can probably help you check the TV

Mar 05, 2009 | JVC LT-42X688 42 in. LCD HDTV

1 Answer

My remote wont change channels


I need to use the cable remote to change the channel and the TV remote to change volume.
That is because your TV is looking at the output of the cable box (probably on channel 3 or 4) so the TV has to be statically tuned to see the cable box's output.
On the second question; I, and perhaps others, can't answer this without spending a lot of time to download manuals for both systems while you have them (presumably, since they are new) on hand. You didn't include the TV's model number anyhow so even that wouldn't be adequate.
The home theatre may have a receiver but what does it receive? Unless it also has channel capabilities that correspond to cable channels, it can't. The typical routing should be from the cable box to the TV S-video input and the sound can be routed separately from the cable box to either/or both, the home theatre's and also the TV's audio inputs.
When I am installing new stuff, I make a sketch of the routing I want (or have) to use. To me, this is less confusing than the supplied instructions.      

Feb 01, 2009 | JVC LT-42X579 42 in. LCD TV

1 Answer

JVC LT 32E479 UNABLE TO SWITCH ANY CHANNELS


go to menu select TV settings select add a channel  In the scan boxes  type 1 and 3 or what every you have your Satellite set to  Then hit start scan  The TV will come on reset to channel 3. 

Jan 14, 2009 | JVC LT-32E479 LCD TV

1 Answer

JVC LT 43E488 LCD HD TV cable box doesn't get local channels


boomergal, do you have satelite cable or directv or dish?

Dec 12, 2008 | JVC AV-36D303 36" TV

1 Answer

After power outage, TV screen is blank


It sounds funny but, unplug the set for 30 seconds to allow the TV to reset then see if the problem still is there.

Apr 10, 2007 | JVC LT-26WP84 26 in. LCD Television

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