Question about Sony KP-57HW40 57" Rear Projection Television

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Color problem My t.v. has a yellow verticle bar on right side of set and some yellow blue shadowing. Got any ideas?

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Projector mis -align

Posted on May 29, 2008

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Color problems vizio lcd hdtv


If your tv has a custom settings area, first turn all color down on set so picture looks black and white. Now in color settings look for red blue and green color bars. Use the bars until the picture looks as true to black and white as possible. Also, try changing color temp.

Dec 21, 2013 | Vizio VW37L 37 in. LCD HDTV

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Stereo wiring color code for a 94 dodge shadow


1994 Dodge Shadow Car Stereo Wiring Diagram
Car Radio Battery Constant 12v+ Wire: Red
Car Radio Accessory Switched 12v+ Wire: Red/White
Car Radio Ground Wire: Chassis
Car Radio Illumination Wire: Orange/White
Car Stereo Dimmer Wire: N/A
Car Stereo Antenna Trigger Wire: N/A
Car Stereo Amp Trigger Wire: N/A
Car Stereo Amplifier Location: N/A
Car Audio Front Speakers Size: 5 1/4?
Car Audio Front Speakers Location: Doors
Left Front Speaker Positive Wire (+): Green
Left Front Speaker Negative Wire (-): Green/Yellow
Right Front Speaker Positive Wire (+): Purple
Right Front Speaker Negative Wire (-): Purple/Yellow
Car Audio Rear Speakers Size: 5? x 7?
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Left Rear Speaker Positive Wire (+): Brown
Left Rear Speaker Negative Wire (-): Brown/Yellow
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Right Rear Speaker Negative Wire (-): Blue/White

Nov 14, 2010 | Dodge Shadow Cars & Trucks

1 Answer

Red screen, horizontal lines, 2'' black vertical bars both sides


it looks to me that you are not a technician becouse you are measuring at the wrong places risking a hazard shock if you have a little experience get the service manual and check your power supply and the h v capacitors near the horizontal output if not please take it to your service center

Dec 16, 2009 | Televison & Video

1 Answer

Yellow verticle bar and blue/yelloe shadowing


You will most definately need to have the convergance realigned... This is a normal thing with projection T.V.s Some T.V.s have a button to push that will allow you to get them somewhat back into alignment but a T.V. pro will need to do the convergance on it if that wont fix it. Hope this helps you out

May 19, 2008 | Sony KP-57HW40 57" Rear Projection...

1 Answer

Blue and Yellow shadows


Google "HItachi Convergence Circuit" and you will see that it is a very common problem. Looks like TV repair guys get $400 to fix it. The parts will set you back $15-$50 but there is some complicated soldering to do.

I am going to repair my own...but I have a lot of experience in soldering

May 05, 2008 | Hitachi 50GX30B 50". Rear Projection...

4 Answers

Verticle blue lines, left side


Your Display cable (inside your monitor) needs to be replaced.

I would look on ebay to try and find the part and then take it to a local tech to replace it for you as I would not recommend anyone take apart a monitor (LCD OR CRT) if you had never done so before.

OR, Buy a new one.

Mar 07, 2008 | Dell UltraSharp 2001FP 20.1" LCD Monitor

1 Answer

Yellow and Blue shadow on left side of screen


Blue convergence off = needs convergence IC's replaced =
Would you like step - by - step how to ??????

Nov 07, 2007 | Toshiba 51H84 51" Rear Projection...

2 Answers

Hitachi Big Screen TV 46 inch Problem


Do not adjust any knobs as instucted in the previous thread if you TV have a convergence problem. Doing so will only make things worse. The blog does however show you how to fix other common problems with these sets.

Here are some of the most common symptoms and example photos of a convergence problem

  • Screen looks 3D
  • Colors don't line up
  • One or more colors can't be adjusted when using the convergence menu.
  • Screen is bowed or warped.
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Here is a quick test....

Using your original remote go-to the tv settings then goto the convergence section.

Try to adjust the red and then the blue convergence.



You should be able to move them up, down, left, and right.

If you can't move them in all directions your convergence chips are bad and should be replaced. This is a common problem.

2c07611.pngSolution #1

You need to replace the convergence chips and convergence resistors. Check the site www.TvRepairKits.com. They have put together a kits for most models. If you don't see a kit for your set send them a quick note and they will put one together for you. Their kits include a photo instruction guide, original OEM Sanyo STK chips, convergence resistors, pico fuses, etc.

Sep 06, 2007 | Hitachi 46BX01B 46" Rear Projection...

1 Answer

Yellow vertical bar on right edge of screen


Your set is starting to get a convergence problem and the only way to repair it is by changing the convergence IC's,(3)one for each color,the blue migh be showing more now but soon all 3 colors will be out of alignment and you will not be able to correct it with the custumer controls,is great that it has worked for so long without this problem,if you are familiar with tv service you have a place to check but if you are not too familiar be safe and call for help from a pro-servicer.Let Us know how it goes.

Oct 20, 2006 | Sony KP-53V45 53" Rear Projection...

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