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

6 Answers

Suddenly, the screen shows double images on letters and numbers plus red/greenish like shadows on characters.

Posted by on

  • 2 more comments 
  • dridinger May 31, 2008

    I have the exact same problem. Can you tell me what I need to fix the problem and where I can get the parts?

  • nedly28 Oct 19, 2008

    i have the same problem can you please tell me how to fix it. thanks

  • hans_heilig Oct 29, 2008

    I have the same problem,with my TV.shows double.

  • AMIEPHILL Apr 10, 2009

    i changed chips STK392-120 with kit chip STK392-110 and one discolored resistor .and still have same problem with double pictures.JVC AV48WP 74.

×

6 Answers

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • JVC Master
  • 3,459 Answers

You can get a convergence repair kit from www.TvRepairKits.com

Posted on Mar 29, 2009

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

My TV shows double, the red color seems off (everyone on TV has red blood shot eyes; appropriate for the holloween season). I went into the convergence menu and tried to adjust the colors to line up. the red + was able to be moved a little in some of the 9 spaces but I could not move it to line u completely; the blue and green were lined up without problem but the red was off on all of the middle and right lines; the + was white (red/blue/green were lined up.) any other suggestions?

Posted on Oct 05, 2008

  • paloaltohac Oct 05, 2008

    My JVC TV model #AV48WP30.
    Thanks!

  • paloaltohac Oct 05, 2008

    My JVC TV model #AV48WP30.
    Thanks!

×

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

Model number is AV-48wp34.

Posted on Sep 26, 2008

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

Hi I have the same problem. My modle # is AV-48WP34, 248W
can you help?

Posted on Jun 23, 2008

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

AV-48WP30

Posted on May 30, 2008

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • JVC Master
  • 8,617 Answers

Youre convergence Ics need to be replaced. post the model number of your set and I will post the STK number that you need and a link where you can get new replacement ICs

Posted on May 25, 2008

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

I have a sony kp-51ws510 projection tv, i replaced the convergence ic's and a pico fuse and then reset the convergence. The tv looks good except for a green shadow on lettering, also on the convergence...


Did you check the two pico fuses on the G board? Usually at least one will blow when the original ICs failed. I am attaching a pic that shows the 2 pico fuses on the G board.

Jul 08, 2011 | Sony KP-51WS510 51" Rear Projection...

2 Answers

I have the same problem with my jvc with the double letters and numbers how can i fix this


Did you attempt to repair your computer on your own and then started to have this problem or did this just suddenly happen? Also, can you post a picture of what you are seeing?

Aug 17, 2008 | JVC AV-48WP30 48" Rear Projection...

1 Answer

Double Images / Shadows on the monitor screen


Hi..there,
Have you guys...try to open your OSD on your monitor and blanced the colors or adjust the WB (white blanced) settings....

Jun 30, 2008 | Gateway FPD2275W LCD Monitor

1 Answer

I have a phillips rear projection 51PW9303 red and green lines showing in the left corners and red line thru middle of screen, bottom of screen shadows and so does left top corner if numbers and...


sounds like youre describing a convergence problem. Do the letters look like theyre 3D? If so you will need to replace both Convergence ICs STK392-120 you can get replacements at the following link and they include installation instructions with pictures plus gree tech support. heres the link.
http://servicemanuals.vstore.ca/

Apr 24, 2008 | Televison & Video

2 Answers

Red shadows and mild distortion


Hi, relasmith did you ever fix your tv kp-57ws510

thank you

Apr 03, 2008 | Sony KP-57WS510 57" Rear Projection HDTV

1 Answer

Panasonic PT-51HX41 rear projection tv showing shadow/double images.


Unplug the TV from the ac wall outlet for about 4 minutes then plug it back in and turn it on. If it still has a double image then tell me if it's affecting the menu screen from the TV (not the cable menu). And is the double image in red and blue?

C-Dog

Feb 18, 2008 | Sony KP-41T65 41" Rear Projection...

1 Answer

Jvc tv model no 65wp74


You have a problem in the convergence circuit. Most likely the stk392-110 ics need to be replaced (with stk392-150's or better) and you are likely to have some burned resistors in this circuit as well.

This really is not a repair that an amateur should attempt, although it's pretty straight forward for anyone experienced with repairing big screen sets. Our shop charges about $300-350 for this repair in your home.

Jan 25, 2008 | JVC AV-27D202 27" TV

1 Answer

HC-P4241W


you need to replace STK 392-110s these are your convergence chips and will cause this problem some are stk 120s 150s,up grade to 180s.

Jan 08, 2008 | Samsung HC-P4241W 42" Rear Projection...

Not finding what you are looking for?
JVC AV-48WP30 48" Rear Projection Television Logo

463 people viewed this question

Ask a Question

Usually answered in minutes!

Top JVC Televison & Video Experts

The Knight
The Knight

Level 3 Expert

70943 Answers

Jaime Hernandez

Level 3 Expert

2270 Answers

easy alberta
easy alberta

Level 2 Expert

132 Answers

Are you a JVC Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...