Question about Toshiba TZ50V51 50" Rear Projection Television

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My tz50v51 shows a double picture

My tz50v51

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  • Shahid Electronics
    Shahid Electronics May 11, 2010

    It is convergence out ICs failure and requires replacement and check surrounding parts like resistors and pico fuses.

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Replace the 2 convergence ic stk392-110 they are located on the same boad with the divider
the transfromer that supplies the pic tubes. they cost about $20. each have any other questions my ermail is lakehickoryelectronics@yahoo.com

Posted on Apr 04, 2009

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I have a toshiba tz50v51 projection tv. the red power light is on


It could either be due to the convergence Circuits ( If the Power Indicator Blinks) or the power deflection board if it doesnt blink. I have a source for parts if you would like the link.

Jun 20, 2009 | Toshiba TZ50V51 50" Rear Projection...

1 Answer

Toshiba TZ50V51 powering down...flashing led


Resolder all pins of Z801 on power suppy board.

If that didn't fix it post back.

Jun 17, 2009 | Toshiba TZ50V51 50" Rear Projection...

1 Answer

I want to find were i can find thew problem


Take it to a qualified repair man, as your question suggests that you have neither the knowledge or more importantly the tools to fix this problem.
However if I am wrong, you must get a circuit diagram. Circuit diagrams are hard to get and they are often very pricey. Do not attempt this job without a circuit diagram.

Feb 28, 2009 | Toshiba TZ50V51 50" Rear Projection...

1 Answer

Pictures and letters have a double image.


Getting into the "convergence" menu should help with this issue.

Feb 23, 2009 | Toshiba TZ50V51 50" Rear Projection...

1 Answer

DOUBLE IMAGES


there is a problem with tthe convergence section this is something a tech can do

Sep 23, 2008 | Toshiba TZ50V51 50" Rear Projection...

1 Answer

Red double picture with green and blue


convergence problem there are 2 integrated circuits inside the set needs to be replaced

Aug 25, 2008 | Toshiba TZ50V51 50" Rear Projection...

1 Answer

Toshiba TZ50V51


andrews electronic in santa clarita ca but they are very expensive your best option is to find a used one

Aug 21, 2008 | Toshiba TZ50V51 50" Rear Projection...

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Convergence problem


You need to replace both convergence ICs number STK392-110 youcan get replacements at the following link and they provide free installation instructions with pictures so you can do the job yourself . heres the link.
http://servicemanuals.vstore.ca/

May 04, 2008 | Toshiba TZ50V51 50" Rear Projection...

1 Answer

Toshiba tz50v51 popping sound


Possible problems: * The TV set may be unplugged. * A fuse or circuit breaker may be blown or switched off. * The remote control unit (RCU) may be disabled. Solutions: * Make sure the TV/VCR are plugged in and the wall switch is on. * Check the fuse or circuit breaker. Test the outlet with a lamp. * Replace the RCU's batteries: if this fails exchange the unit.

Jan 18, 2006 | Toshiba TZ50V51 50" Rear Projection...

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