Question about RCA P60920BL 60" Rear Projection Television
It has been a great tv. It hardly ever was turned off. We have never had to have it worked on. One day it shut off and never came back on. I think I remember hearing a beeping sound so I finally unplugged i.
if you heard a hissing or like static sound your board probably has a hole in it now. the board on the left side with the flyback fransformer. the hole is from where a prong has come loose an is arking over an it burns the board the ark is the sound you heard.
Posted on Jan 30, 2010
This is usually the flyback transformer (IHVT-integrated high voltage transformer) and the HOT( horizontal output transistor) The transistor will read shorted, with a multimeter, if it is bad. It is mounted to a heatsink straight back from the flyback. It may have a metal clip that holds it tight to the heatsink.
It is a pretty easy fix if you can solder.
While you have the board out, check for any discolored resistors and replace those as they will likely fail before long and cause more problems. Also check with a bright light and a magnifier for cracked solder joints and resolder any that you find.
Posted on Mar 02, 2010
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