Question about Panasonic PT-47WX42 47" Rear Projection Television

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STK-392-110 (150) conv ic's and 1.2ohm res

I am an Aud Eng with Olympics, Broadcast, Webcast, Corporate experience and just need a Tech Schematic (and help with) replacing my Conv. IC's and 1.2ohm res. in my PANA pt47wx42f RP TV.
I have researched and discovered that these seem to be the weak links that fail at 4 yrs. We have had this for 3 years and 8 mos.
I am in Atlanta @ 30340. Cel# 404-217-1170

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What would you like to know. You can email me at jmk2938@hotmail.com

Posted on Sep 28, 2009

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1 Answer

The colors are not aligned blue image shadows


hi ,thats is your convergence circuit is defect,you got 2 integrated circuit call
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they got to be replace whit new one/ the component arround the ic like resistor ,capacitor
and some time 2 transistor for the minus 25volt,and plus 25 volts
some time you replaced just the stk ic and its ok,anyway taht have to be trouble shoot
if you know a good tech its will be better, or if you have some experience whit this ok
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.thats all i can do from here....
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regards : Alan tech for hitachi ...

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http://www.fixya.com/support/r5001731-convergence_diagnosing_convergence
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Look Do this
Replace your STK's
I dont trust them any more after all that info, wow

anyway
replace them
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Now also order a, 3.5a pico fuse for location Fd102s.


regards,
hope this helps you.
daniel.

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