Question about Panasonic PT-51HX43 51" Rear Projection Television
I am interested in buying a used Panasonic TV that red LED blinks once every three seconds. The owners state that they replaced two IC convergence chips (STK 392-110) but it didn't fix the problem and from what they have read online, it sounds like it's possibly a resistor or a fuse. If it is a resitor or fuse how expensive would it be for the parts?
The resistors are part of the feedback for the convergence IC's and there is another set at the front of the board that are for the power supply. As for price, these are not expensive, but they are exact. You must replace them with the same values. I would ask where they got the STK392-110's, cheap is not always better on these.
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Posted on May 14, 2009
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Posted on Jan 02, 2017
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