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I have an Akia TV DTV1080i and can't solve the color convergence as can't get the red and blue + to come together what should I try

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This is a very common failure on Projection sets. Its called a convergence problem.

You may have one or more of the following symptoms.

  • 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.
  • No Audio / No Video - Makes Chirping Sounds

I have an Akia TV - 3b59090.pngYou can see some examples and find a fix here...

http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Posted on Sep 27, 2009

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Replace your convergence ICs on Deflection board or just replace whole board Call Encompass for Board 1-800-638-3328 and for ICs Call Mats 1-800-628-1118 STK ICs will have part number on them example STK394-020 Also Akia is Samsung

Posted on Sep 27, 2009

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1 Answer

I have the akia projector tv and the numbers and letters are doubled. Also the color isn't right . Is it the auto focus ? . Please help I don't know how to fix this ...


The tv problem is call convergence problems,it dead.Tv have convergence colors lines R,G,B mis alignments,have colors shadows pictures or 3D pictures look alike?The tv convergence board have dead 2 STK convergence ICS and some or all of it resistors too.These parts must replaced on the tv convergence board to solved the tv picture convergence problems.Try website like Tvrepairworld.com might still can buy a whole refurbish convergence board for the replacement.The Akai and Samsung DLP tvs used the same convergence board.Or the shop,will cost u like $300-350 for parts and labors.

Jan 06, 2011 | Akai PT5598HD 55" Rear Projection...

1 Answer

When i try to adjust the convergence, the red and blue adjust ok, i assume the green in the basline color, but it turns up on the right side of the screen and the picture has a green wave in the lower left...


The tv 100% have convergence problems,it dead,if have any colors lines mis alignment or don't stay in the convergence - + grid.The tv convergence board is dead.The 2 STK convergence ICS and some or all is resitors are dead.Must replaced these parts on the tv convergence board to solved the tv picture convergence problems.The shop,will cost u like $300-350 for parts and labors.

Dec 11, 2010 | Panasonic PT-47WX49 47" Rear Projection...

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

My RCA HD52W59 HDTV Television has double vision and red, green and blue colors separated like a spectrum in stead of all the colors blending together to make one uniform picture. What can I do?


Ur tv have a problems known as a convergence problems,it dead.The tv convergence board require changes 2 STK convergence ICS and some or all it resistors to solved convergence problems.The shop,will cost u $300-350 for parts and labors.

Sep 09, 2010 | RCA HD52W59 HDTV Projection Television

4 Answers

Blue will not focus causing "shadows". Magic focus will not solve the problem.


This tv have a problems call convergence,it dead.The tv convergence board the 2 STK convergence ICS and some or all it resistors are dead.These parts must be replaced to solved convergence problems.The shop will cost u $300-350 for parts and labors.

Jun 17, 2010 | Hitachi 53FDX20B 53" Rear Projection...

1 Answer

The red and blue colors are way off i tried to converge adjust the colors no results


Ur tv have convergence problems,it dead.Any colors misaligns,3D pics,shadows pics.The tv convergence board must have it the 2 STK convergence ICS and some or all it resistors are dead,must be change to solved convergence problems.The shop will cost U $300-$350 for parts and labors.

Jun 11, 2010 | Mitsubishi WT-42315 42" TV

2 Answers

Hitachi TV, has red ghost lines outlining image on screen! Help!


Your TV most likely has one or more possible problems.

Problem #1: Convergence Chip Failure ( common problem )

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.
701cb04.jpg
77ea520.jpg
f0900cb.jpg
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.


Problem #2 CRT Fluid is Cloudy

Projection TV tubes have a liquid coolant that is used to keep them from overheating. After many years the coolant in the blue and green tubes will become cloudy and cause the screen to look dull, red/orange, etc. You may even see halos around images.

Picture of a set that needs the fluid changed.

578ba6c.jpg
TV set after fluid change

65af323.jpg

2c07611.pngSolution #2


What you will need to do is replace the coolant and clean the crt. You can get a repair kit from www.TvRepairKits.com that includes replacement coolant, photos. instructions, etc.

Apr 07, 2009 | Hitachi 43UWX10B 43" Rear Projection...

1 Answer

The screen is just blue... apparently, the red ad green lights are blown. How do I rectify this situation? Sony rear video tv kp51ws500


Problem : Convergence Chip Failure ( common problem )

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.
701cb04.jpg
77ea520.jpg
f0900cb.jpg
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.

Solution :


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 kitfor your set send them a quick note and they will put one together foryou. Their kits include a photo instruction guide, original OEM Sanyo STK chips, convergence resistors, pico fuses, etc.

I hope this will solve your issue.

Good Luck.

If my solution proves useful please accept it.

Regards
Arjun

Mar 29, 2009 | Sony KP-51WS500 51" Rear Projection...

2 Answers

Sony TV rear proj works but color is blue


Problem : Convergence Chip Failure ( common problem )

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.
701cb04.jpg
77ea520.jpg
f0900cb.jpg
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.

Solution :


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.

I hope this will solve your issue.

Good Luck.

If my solution proves useful please accept it.

Regards
Arjun

Mar 13, 2009 | Sony KP-51WS500 51" Rear Projection...

1 Answer

Blue color is ober screen


It may be the fluid in the CRT or convergence chips are bad.

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.
701cb04.jpg
77ea520.jpg
f0900cb.jpg

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


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 email and they will put one together for you. Their kits includes photo instruction guides, original Sanyo STK chips, convergence resistors, pico fuses, etc.

Jan 30, 2009 | Philips 46PP9302 46" Rear Projection...

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