Question about Sony KP-43HT20 43" Rear Projection HDTV-Ready Television

1 Answer

TV showing Red shadows when viewing the picture

I'm having problems with my TV showing shadows of red when viewing the picture. Do you know what this may be and how I would resolve this problem.

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 153 Answers

Open the TV set and at the end of the CRT, there is a Circuit board (Video baord) where color adjustments are manually done there. OK, normally there are cracks or cold solders on the terminal of the components which can be the cause. You'll need a technician to do the re-soldering of the terminals. cheers.

Posted on Nov 06, 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:

3 Answers

I have red and green shadows. I tried using the Converge Red/Blue and Multipoint Red/Blue functions as described in the manual but neither worked


The tv 100% have convergence problems,it dead.Tv have colors lines R,G,B mis alignments,have colors shadows pictures or 3D pictures look alike?The tv have a dead convergence board,the 2 STK convergence ICS and some or all of it resistors are dead too.These parts on the tv convergence board,must be change to fix the tv convergence board to solved the tv picture convergence problems.The shop,will cost u like $300-350 for parts and labors.

Dec 10, 2010 | Philips Televison & Video

1 Answer

I have a Panasonic Multimedia Projection HDTV when tv is turned on it has red & blue color spots & red verticle lines showing on the screen what could be causing this to be happening


Tv have a problems known as a convergence problems,it dead.The tv have colors lines R,G,B mis alignments,have shadows colors pictures or 3D pictures look alike?The tv convergence board have dead 2 STK convergence ICS and some or all it resistors are dead too.These parts on the convergence board,must be replaced to solved the tv pictures convergence problems.The shop,will cost u like $300-350 for parts and labors.

Nov 20, 2010 | Panasonic PT-50LC13 50" Rear Projection...

1 Answer

Red pixilation in the black areas of the screen


Mine has the same problem and today after having it for 3 yrs I have sound and no pic..does anyone know who I call to fix this I paid too much for this tv

Oct 01, 2009 | Maxent MX-42HPM20 42 in. Plasma HDTV

1 Answer

Blue shadows appear to be behind white objects


TV shows large red spot in middle of tv when dark show are on, you can see it more.  Now blue spots on upper right side too.  Spend way to much on this tv to have these kinds of problems only after 3 yrs.

Nov 16, 2008 | Hitachi UltraVision CineForm 55VG825 55"...

1 Answer

Why does my TV have a red shadow on all the people and words. i've only had it 4 1/2 yrs


It sounds like the red gun is off. Your tv uses three guns(red,green and blue) to make the picture. sometimes one of these guns shifts a little and the colors get messed up and there are shadows because the gun is still trying to make the image, it just doesnt line up. This is a pretty inexpensive problem that can be fixed by most any tv technician for a small fee. If your pretty confident in your electronics know how, google adjusting guns and your tv and that should yield something.

Oct 20, 2008 | Televison & Video

1 Answer

Picture has blue,green,and red phantom lines on the screen


Sounds like a convergence problem. Are you interested in fixing this yourself? If so you will need to know how to solder well and use a meter. I can assist you as much as you need through the process. If you post a picture of what the screen looks like we can know for sure what you have going on. If you call a repairman to fix it he will charge somewhere between $300-$500 to do the repair. Let me know if you need more help!

TIm Nolan

Sep 12, 2008 | Mitsubishi WS-65869 65" Rear Projection...

1 Answer

Red shadows around images on screen, setting convergence doesn't help


HELLO. it not in adjusting the len's it's in the convergance board. the IC'S ON THE BOARD NEED TO BE REPLACED."GOOD LUCK"

Jul 25, 2008 | Akai PTH5498 54" Rear Projection...

1 Answer

Sony KP-51WS500


the tv needs to have a convergence done on it to realign the picture..the colors have to be set a certain way or it will show shadows and it will only get worse

Jul 11, 2008 | Sony KP-51WS500 51" Rear Projection...

1 Answer

Red shadowing


stk 392-110 ic's on convergence board are likely problem.
from rear, board is at bottom right. I usually replace all but they are marked by colour.

Jun 24, 2008 | Hitachi 53UWX10B 53" Rear Projection...

Not finding what you are looking for?
Sony KP-43HT20 43" Rear Projection HDTV-Ready Television Logo

Related Topics:

46 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sony Televison & Video Experts

kakima

Level 3 Expert

101580 Answers

The Knight
The Knight

Level 3 Expert

71672 Answers

Jerry Greenberg
Jerry Greenberg

Level 3 Expert

1646 Answers

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

Answer questions

Manuals & User Guides

Loading...