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Toshiba 50HX70 Convergence reset

Hi,

Suddenly I get a red shadow over the pic. Managed to reset convergence manually for all numbers (1 to 9) except 2 and 8.

The red line refuses to go further right to merge with the blue and the white crosses.

Help please? ATTEMPTED THE CONVERGENCE ONLY 3 6 AND 9 WERE ALIGNED

Posted by on

  • YeshuaTec Aug 25, 2008

    Hello, I have this problem that the whole area of convergence is bad, and I do not have the manual service of this model and I would like to know how to deal with this problem.

  • sideroff Sep 28, 2008

    What is the command to set up the Toshiba 50HX70 to adjust the covergance

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Press mute button once after press and keep pressing mute again and press de menu button on tv .when tou see S on screen press 7 you are in convergence adjusting mode

Posted on Oct 28, 2009

  • spy5050 Oct 28, 2009

    if you want the manuel give me your e-mail

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50hx70


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http://servicemanuals.vstore.ca/

May 29, 2008 | Toshiba 50HX70 50" Rear Projection...

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Toshiba 50HX70 Convergence reset


You will need to replace the convergence ICs. You can order them at this link and they provide free support as well as installation instructions with pics so you can do the repairs yourself. You will need to replace both convergence ICs
http://servicemanuals.vstore.ca/

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There are kits available online, which include the chips and the soldering iron too.......Just a word of caution, convergence chip replaced is more difficult on Toshiba #1 the chips face other boards that must be remove first. the main one is the convergence generator (which the sheild is soldered in placed) Also the signal board (which is what everythings mounted to is very fragile)..............Good Luck

Jan 11, 2008 | Toshiba 50HX70 50" Rear Projection...

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Toshiba 50HX70 convergence problem


replace convergence ic,s part # stk392-110, you will need two of them.

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