Question about JVC AV-48WP30 48" Rear Projection Television

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Model# AV48WP30 Picture show double vision. Colors cant be adjus

The colors are not showing correctly. The red & blue color seem to be out of place. The picture is showing double Image. I try to adjust the color convergence but it does not allow me to do so with the following #s from 123 (top) & 789 (bottom) I'm not able to line the + sign with those colors.
45&6 (center) seem to be fine the + sign is showing white. The other # are showing double +s which is not line up. The + sign is showing in the following colors blue & red.

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  • Anonymous Mar 09, 2009

    My tv is jvc HD-ILA and it too shows double images of people and words. Think they call this ghosting. I need help.It's a 52 inch projection tv.

  • Anonymous Mar 14, 2009

    i have the same problem but mine with av48wp34 will this kit work on mine ??

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  • JVC Master
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You need to replace the convergence ICs and associated resistors you can get the repair kit at the following link for your model which contains the two ICs and all the feed resistors plus step by step instructions with detailed photos how to do the repair. Heres the link to the kit for your model.
http://servicemanuals.vstore.ca/product_info.php/pName/av48wp30-convergence-repair-kit/cName/convergence-repair-kits

Posted on Mar 06, 2009

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Turns on with sound but the picture is running colors mostly see red and blue also double vision. 3 colored lines show up on screeen when first turn on


do you have the convergence option in the customer setup menu? is the picture convcave bowed in at top and bottom. if you dont have the convergence option you might have the fl231 fuse problem. or something simular. first read this to determine if you do. if you dont you might have still have a convegence issue http://www.fixya.com/support/r1062030-fl231_problem_convergence_not_in let me know i am here to help.

Nov 07, 2010 | RCA HD52W66 Projection Television

2 Answers

Red color outline and double vision


These sets need to have all three colors - RED - BLUE - GREEN - lined up correctly on the screen in order for the picture to look normal. When its out of alignment the video will look 3-D, wavy, distorted, etc. Most of the time you just need to adjust your convergence in the menu. If you cannot adjust it in the menu - then your convergence is broken and needs to be repaired.

Convergence problems are very common on all Projection TV sets including Sony,Samsung, JVC, Philip Magnavox, Panasonic, Akai, Pioneer, Hitachi, Zenith, and others. You can get a convergenece repair kit wiith instructions from the links below.

Here are some of the most common problems with these sets...

Problem #1) Convergence

Yours may have one or more of the following symptoms
  • Screen Looks 3-D
  • Colors wont align
  • Screen may look distorted or warped
  • No Audio/Video - makes a chirping sound.
Problem #2

Another common problem is dull or washed out video.
Your TV2_bing.gif may have one or more of the following symptoms....
  • Dull looking picture
  • White looking picture
  • Halos around objects
  • Red/Orange looking picture

You can see some more examples and find a fix here
bb0cf99.pnghttp://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Mar 05, 2010 | Sony KP-51WS520 51" Rear Projection...

1 Answer

Sony model kp46c36 rear projection tv looks like its 3d vision use to correct itself now just seeing double and colors similiar to 3d


there is a problem with your convergence circuits which align the red,green,and blue colors this must be serviced again. sorry.

Jan 30, 2010 | Da-Lite Tensioned Director Electrol 89986...

1 Answer

The picture is showing a double image and is distored.


The problem you are refering to is more than likely a convergence problem. The convergence circuit in your tv is controlled by an IC (integrated circuit) stk392-110 and it makes the 3 colors (red, blue, green) line up/converge together to create a clear picture. You'll know when this part needs to be replaced because the picture you see is 3d looking and possibly bowed on the top or bottom or on the sides in any or all 3 colors.

Jan 24, 2010 | Mitsubishi WS-55511 55" Rear Projection...

1 Answer

Picture is in showing in double vision with colors serperated


bulb is going out. go back to where you bought it to see if warranty will cover it. if not, buy another bulb. ours was like, 40 bucks.

Apr 26, 2009 | Televison & Video

1 Answer

Blue at top of my screen and showing double


Projection sets have two very common problems.

The first common problem is convergence


These sets need to have all three colors - RED - BLUE - GREEN - lined up correctly on the screen in order for the picture to look normal. This is called convergence.

When its out of alignment the video will look 3-D, wavy, distorted, etc. Most of the time you just need to adjust your convergence in the menu. If you cannot adjust it in the menu - then your convergence is broken and needs to be repaired. Convergence problems are very common on all Projection TV sets including Sony, Samsung,JVC,Philip Magnavox,Panasonic,Akai,Pioneer, Hitachi,Mitsubishi,Zenith and others.
You can get more information and a DIY convergenece repair kit with instructions from the link below.

Here are some of the most common problems with these sets...

*Screen Looks 3-D
*Colors wont align
*Screen may look distorted or warped
*No Audio/Video - TV Shuts down - May also make a constant chirping sound

Problem #2 - Another common problem is dull or washed out video.

Your set may have one or more of the following symptoms....

*Dull looking picture
*White looking picture
*Halos around objects
*Red/Orange looking picture

bb0cf99.pngYou can see some more examples and find a fix using this link on Fixya http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

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2 Answers

Olevia 42" HD LCD problems with the color


YOU PROBABLY HAVE A PROBLEM WITH THE MAIN TOTAL ASSY WHICH PROCESSES THE CHROMA FOR THE SET. THE BOARD WILL NEED TO BE REPLACED.

Jan 31, 2009 | Olevia LT42HVi 42 in. LCD Television

2 Answers

My picture is showig green,red and blue colors that can't be fixed


you need new convergence ICs. what is the model number of your set? Let me know the model number and I will be able to help you

May 09, 2008 | Televison & Video

1 Answer

Double vision on my samsung HDTV 1080i


If one or more of the colors, red, green or blue have separated from each other and you can`t correct the problem using the convergence procedure as described in the users manual, that would indicate you have a convergence problem. Bad solder connections on the convergence output chips are common. If the set had a rough ride down the stairs while moving, that may have facilitated in exposing a preexisting condition. However, the most likely cause is the natural failure of one of the convergence output chips and or related components and not the move. The fix is to have a qualified technician address the problem. This is not a do it yourself job.

Feb 22, 2008 | Televison & Video

1 Answer

Pictue is dark as hell


use the advanced options page and reset the factor blue and red convergence defaults then do re apply the auto color defaults color at first it seemed very red (which is good because red was the missing factor in the green picture) but after reseting all the color and tints to the normal ranges I then reset the color auto correct again and all seems fine.

Oct 27, 2007 | Hitachi 65F59 65" HDTV

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