Question about Toshiba 43H70 43" Rear Projection Television

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43h70 theatherview hd ser 53704921

I have a wave on the set. lower and on the right. i try to set the color by matching up the cross, red and blue one with the white. and it will not let me do it what can i do to set this right thanks bob

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Convergence amp ic bad
http://home.earthlink.net/~oleg.filippov/ConvergenceFix.htm
http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html
Sony Convergence
http://www.techlore.com/blog/entry/19694/Sony-Convergence-Repair-My-Sony-TV-has-a-distorted-picture-/
http://www.techlore.com/article/19631/Sony-Convergence-Procedure/

Posted on Jan 28, 2008

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I HAVE A PT-65WX50B PANASONIC BUT THE SCREEN I SEE THE 3 COLORS RED BLUE GREEN -THE MENUE DONT LET ME GO TO THE OPTION TO SET THE COVERANCE HOW OR WHAT I NEED TO CHANGE ,THANK YOU


more than likely the red and blue component cables are crossed at the cable box or TV double check make sure the colors match on both the cable box and TV set

That should fix it up nice

Dec 03, 2010 | Televison & Video

1 Answer

I HAVE A TOSHIBA 43H70 I BOUGHT IN 2001 AND THE RED AND BLUE ARE OFF ON THE RIGHT SIDE. I HAVE TRIED TO USE THE CONVERGENCE BOARD TO STRAIGHTEN BUT MY RED WILLNOT MOVE TOWARD THE BLUE OR GREEN. ON NUMBER...


This tv the convergence board are dead.Any colors R,G,B mis alignment,don't matches any colors lines.The tv convergence board the 2 STK convergence ICS and some or all it resistors are dead.These parts are dead,must be replaced to solved convergence problems.The Shop will cost u $300-350 for parts and labors.

Jul 08, 2010 | Toshiba 43H70 43" Rear Projection...

1 Answer

I have a ultrascan hd the convergance is off i dont have an owners manuel it tells me to use a curser what do i do to get the red blue right ?


The cursor probably is just a cross in the center of your TV screen whichever color your setting will be a color cross that you want to move by using the up, down, left, right, buttons on your remote. You want to move your color cross over the top of the center cross until it looks like one cross. Generalized setting instructions can be found here.http://www.ehow.com/how_2034880_perform-convergence--tv.html
If this helps let me know with a vote.

Mar 04, 2010 | Televison & Video

1 Answer

After having my dish network upgraded to HD and installed, i notice on my tv now that the green and red colors are not there, predominant on channels like ESPN that use these colors most. I._E.: football...


Sounds like one of the cables got plugged in wrong.

Look at the back of the HD box and there should be a cable with 5 ends on it (Green,Blue,Red, White and Red).

Often times a flashlight can help make sure you see the colors clearly.

The Green,Blue and one of the Reds is for video. The White and other red are for Audio.

When you unplug the connector the connection it is attached to is also colored. Check to make sure the colors on the cord match the color they are connected to at the box.
The most common mistakes connecting these cables are:
1) Crossing the Green and the Blue cables.
2) Connecting the Red Audio cable to the Red Video connection.

If all of the connections match the correct colors find the same cable where it plugs into the back of the TV and check these connections that they are correct.

When you find and move the cable to the correct connection this should clear up your color and you can begin to enjoy your new toys....

Good Luck....


Jan 15, 2010 | Panasonic CT-34WX54 34" TV

1 Answer

Convergence line will not move to match cross hairs


the green line will not move. it is stationery and red and blue have to adjusted to it

Jul 20, 2009 | Panasonic PT-51HX42 51" Rear Projection...

1 Answer

Convergence problems on right side of toshiba 43h70 43


Hello, its very possible there are other color alignments thats out of ajustements and certain color lines will affect each range of alignment and
you will need a tech to come out and check the control unit on your set.
BWLY

Jan 23, 2009 | Toshiba 43H70 43" Rear Projection...

1 Answer

Colors properly aligned in HD but non-HD, or vice versa


you have to make the alignment for all 3 formats....standard....1080i...and 480i

Apr 29, 2008 | Mitsubishi VS-60805 60" Rear Projection...

2 Answers

Sony KP-53N77


Hi, you have a convergence problem, the IC`s and possibly a few precision resistors feeding the IC`s will have to be replaced, not an easy job if you haven`t done it before. If you are very proficient at solder work and can use a volt meter to check the resistors you can do the job but it isn`t easy for a lay-person, If you have more questions e-mail me back, good luck, BMW Rider

Dec 30, 2007 | Sony KP-53S65 53" Rear Projection...

1 Answer

Toshiba 43H70 HD Projection TV


this is a convergence failure, there are hundreds of posts about it on this website you should be able to find everything you need

May 23, 2007 | Toshiba 43H70 43" Rear Projection...

1 Answer

43H70 Blue Convergence out of line and will not line back up


If the blue colors will not line up, and the blue appears to sag inward from one or more sides, then you can bet that one of your convergence IC's has either cracked loose or burned out. The IC should be resoldered or replaced and the convergence realigned by someone experienced with projection TV convergence circuits.

May 21, 2007 | Toshiba 43H70 43" Rear Projection...

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