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TX 51p100H Rear projection

We have a Panasonic CRT rear projection .
comes with faulty convergence STK IC, and i replaced both IC .
After that try to align the convergence but data lines are bent up and down, and when i align right side data on screen left side data moves. I've circuit diagrams of this TV and i found few 10ohm resisters burnt i replaced those resistors with same value.
finally i strongly belief the fault in micro processor of this convergence section unfortunately that spare is not available.
I'm back did you get any idea from my explanation..if yes please give me a feedback.
Regards,
Soman

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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  • 1 Answer

SOURCE: samsung projection tv convergence problem

I was just working on replacing my stk's and was wondering if you could tell me what value the resistors are? Here is my previous post if you would like to see it. http://www.fixya.com/support/t191186-blue_out

Posted on Sep 25, 2007

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SOURCE: Panasonic Rear Projection PT-47WX42CF42

Make sure your yoke plugs are clean and no cold solder joints around them. Let me know? Do you have a scope?

Posted on Apr 04, 2008

  • 1 Answer

SOURCE: STK IC 392-110 Chips

am having stk 4392 amp board 2 channel, i want to change this two channel in to one channel. what modofication should i do

Posted on Mar 11, 2009

maatmartin7
  • 1213 Answers

SOURCE: convergence prob on toshiba mod 57h82...is stk

No. If you already tried, you already know why. Repair on TVs require the exact parts. If you feel you can repair this, the suggestion is see the website,www.TvRepairKits.com. Here they can instruct very throughly. You will find photos to see what you will be working on. I have repaired several TVs using this web. Be sure you have the model number and the symptoms you describe. If you have any further questions concerning repair, ask me here. Thanks for asking and show a few hands of support.

Posted on Mar 10, 2011

  • 1030 Answers

SOURCE: Pico fuses were open on deflection pcb by Conv. IC

6 blinks is an indication of +5 volt over or undercurrent boltage. ussally on a or b boards

Posted on Mar 23, 2011

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