Question about Toshiba 43HX71 43" Rear Projection Television

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Convergence problem Hi there I couldn't set the blue convergence,blue cross is not straight and won't move up and down.I read another post that suggested to replace the convergence ic's.I replaced both of them being very careful and still have exact same problem.I now suspect resistance or diodes.Where do i start troubleshooting? Thanks Howard

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I have double lettering in my tv titles

Posted on May 15, 2009

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The color is off and the figures are outlined in blue and yellow, plus the picture is cloudy looking.


Press menu on your set scroll down to where it says picture then press select. Now scroll down to convergence and press select. A white cross should appear on your screen. Your objective is to merge or converge all the crosses into the one white cross. If done right you should see only the white cross. You may see a little green and blue but don't be to picky. Make sure you read the on screen instructions on how to do this. After this you continue to the next step and you should see several white crosses across your screen. Do a convergence for each one of these crosses. Your picture should brighten up and your yellow and blue lines should go away. If it doesnt you have a bad convergence chip or some bad capacitors. If the first step doesn't fix it I would that you had a tech come and check it out.

Aug 05, 2010 | Philips Magnavox 9P6034C 60" Rear...

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Convergence Adjust


It means probably one of the two convergence ICs has blown

Jul 13, 2008 | Hitachi 53FDX01B 53" Rear Projection...

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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 | Projection Televisions

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I'm having convergence problems, the three colors will not align


this is a free question you have posted--I know these sets very well---red and blue move, but not far enough?

sd tech

Feb 15, 2010 | Panasonic PT-53WX53 53" Rear Projection...

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65 jvc iart model 65wp74 ,have a convergence problem,how do i get front panel off and where is circuit board located.Thanks


you need original jvc remote for this to work. Do not open anything until you. Go to menu on your remote find convergence and press the volume button to the right go to manual and press right again. you should see a bunch of rectangles, now you should also see a set of red cross heirs press the #2 to move cross heirs up and eight to move down numbers 4 and 6 will move left and right and 5 will place the cross heirs back to the center once you have chosen the selected section to adjust line up the magenta with the other colors using the channel and volume buttons these move the lines up down left to right adjust all lines until they are white. i do not know how to switch from magenta to green or blue but this should get you started on the right track with out having to replace anything. good luck! if you figure out how to switch from maqgent to green or blue please post it so that I may adjust mine as well tahnks

Feb 23, 2009 | JVC AV-65WP74 Rear Projection Television

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Looks 3d


Do not open anything until you. Go to menu on your remote find convergence and press the volume button to the right go to manual and press right again. you should see a bunch of rectangles, now you should also see a set of red cross heirs press the #2 to move cross heirs up and eight to move down numbers 4 and 6 will move left and right and 5 will place the cross heirs back to the center once you have chosen the selected section to adjust line up the magenta with the other colors using the channel and volume buttons these move the lines up down left to right adjust all lines until they are white. i do not know how to switch from magenta to green or blue but this should get you started on the right track with out having to replace anything. good luck! if you figure out how to switch from maqgent to green or blue please post it so that I may adjust mine as well tahnks

Dec 26, 2008 | JVC AV-65WP74 Rear Projection Television

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Toshiba 65H81 convergence issue


Does the blue and red crosses move at all ... eather vertically or horizontally. if they move at all then it may not be the chips.. could be a resistor. if the crosses dont move then it probally the ic. these chips run about 7 to 45 dollars apeace depending on type. at our shop we charge around 125 to put in.

Jan 15, 2008 | Toshiba 65H81 65" Rear Projection...

1 Answer

Convergence problem???


you must move red and blue lines into the green. change red to blue by useing the select button on the remote. till all convergance lines are white

Jan 12, 2008 | JVC AV-48WP30 48" Rear Projection...

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Multi point convergence


In the multi-point adjustment grid use the exit/status button on the remote to lock onto the cross-hair that you want to adjust and again exit/status button to continue back to moving the cross-hair around to another location.
Bill

Dec 01, 2007 | Philips 43P8341 43" Rear Projection...

3 Answers

TZ-55V61 Convergence


Do you still need assistance?? The convergence IC's are always

on the largest heatsinks in set......have you replaced??....T.

Aug 22, 2006 | Toshiba TZ55V61 55" Rear Projection...

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