Question about Panasonic PT-47WX49 47" Rear Projection Television

2 Answers

Damaged circuit board

I really screwed up. I have a panasonic PT47WX42F TV that I tried replacing the "rectifiers" on. The part number that I ordered was a STK392-110. The orginal problem was when it was torned on, a click could be heard, the screen flashed then a pop could be heard, after which the red light on the front of the unit flashed three times. I tried replacing the "rectifiiers" and tore a small strip off of the circuit board. Any ideas on where to find a replacement board or have this one repaired? In over my head.

Thanks, Gary

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  • jkavasch Oct 30, 2008

    Gary-Several nights ago my PT47WX42F died without warning with same characteristics as described your post. I unstand we not exact on Mod Nos hwever close enough in described failure to catch my eye & respond. When first powered up, screen starts to light then fails & the dreaded flashing red light on dash. Would ''rectifiers'' be poss cause my screen to burnout or not have enough power to fire on startup? Is there any repair

    possible to be made by ordinary Joe or do I need bring in Wizard from Panasonic or Circ City? Are these models old enough to have these types

    breakdowns? Appreciate much any/all comments-Advice you could

    provide. James Kavasch

    Medford, OR 97504

    jkavasch@charter.net

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Couldnt you just make a tracer to replace path

Posted on Nov 21, 2008

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Gary, contact the following site and leave a email as they have a remnanufacturinng process where they can remanufacture your board and repair the trace strips to like new condition, as your board is no longer available from panasonic. Heres the link. Be sure to include your model number
http://servicemanuals.vstore.ca/

Posted on Oct 03, 2008

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