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No picture Toshiba Projection Colour TV Mod 42PW33P Has had red shadowing now picture gone

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  • mobats Jan 22, 2008

    Sorry for delay in getting back and many thanks for help

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Convergence ICs probaly went bad and if you continued using it it most likely took out the two flameproof resistors right next to the ICs heat sink thereby shutting the set down.

Posted on Jan 17, 2008

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Hi, I have a toshiba projection colour tv model number 43vj22p, the picture has a shadow as the plates inside are not aligned, i cannot manually alter them so need to know what I should do, do I ned a...


I am sorry to say that it is a highly specialised job, re converging these so Yes you do need to call an authorised Toshiba Repairer.
Hope that answers your question.

Dec 14, 2010 | Toshiba Televison & Video

1 Answer

Red colour shadow in the picture


Hi

this means you need to replace the resistor or you need to replace the convergence correction amplifier IC...

Thanks!

Jan 15, 2009 | Mitsubishi VS-45607 45" Rear Projection...

1 Answer

Red shadowing


stk 392-110 ic's on convergence board are likely problem.
from rear, board is at bottom right. I usually replace all but they are marked by colour.

Jun 24, 2008 | Hitachi 53UWX10B 53" Rear Projection...

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Our Samsung Tantus Rear Projection TV, the colour is a problem, on the right hand side there is a red shadow next to the picture so it almost seems as if the picture is doubled. I have a double picture...


Sounds like a convergence issue with your RGB colour channels - probably need to get it serviced and have the convergence tuned.
Unlikely you can do this yourself.
Papa

Jun 20, 2008 | Televison & Video

2 Answers

Color convergence alignment


change your convergence ICs that should solve your problem.If you need more info let me know.

Apr 08, 2008 | Toshiba 42H81 42" Rear Projection...

1 Answer

Where can i get a Screen for toshiba 42pw33p model ??


Hi,

The model number 42pw33p is not a valid Toshiba model number. However, 42H81 is a valid number. The listing below is for model 42H81 ONLY! Double check you number before purchasing.

There are 3 screens that make up the screen assembly The inner screen is the Fresnal Screen. The middle screen is the Lenticular Screen and the outer screen is the Protective Screen. Please click on the links below to purchase these items.

Fresnal Screen
Lenticular Screen
Protective Screen

Mar 06, 2008 | Toshiba 42H81 42" Rear Projection...

1 Answer

Red Shadow on Picture


convergence ic bad
http://home.earthlink.net/~oleg.filippov/ConvergenceFix.htm
http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html

Jan 14, 2008 | Toshiba 61H71 61" Rear Projection...

2 Answers

Toshiba 42pw33p rear projection tv


crt repair
http://www.riddledtv.com/repair/journal/Toshiba51H84/index.html

Jan 05, 2008 | Toshiba 42H81 42" Rear Projection...

1 Answer

Toshiba Rear Projection 42 "


http://www.digitalhome.ca/forum/showpost.php?p=564268&postcount=220
http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html

Nov 23, 2007 | Toshiba 50H72 50" Rear Projection...

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