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View Full Version : bottom of screen turned into a wave PLEASE HELP


Paulct12
09-26-2008, 04:53 PM
Ive had this tv for 5 years with no problems and all of a sudden this happened! no speakers are near the tv. How can I fix this?

http://img525.imageshack.us/img525/4634/panasonic47inchtvissuespv4.jpg

http://img526.imageshack.us/img526/3120/panasonic47inchtvissuesln9.jpg

http://img215.imageshack.us/img215/2889/panasonic47inchtvissuesqx1.jpg

http://img201.imageshack.us/img201/6295/panasonic47inchtvissueskd1.jpg

http://img201.imageshack.us/img201/6295/panasonic47inchtvissueskd1.jpg

57U
09-26-2008, 06:27 PM
You likely have the convergence IC issue, as outlined in the following thread. It's very common on TVs that are 3+ years old. You'll need to replace the convergence ICs, any resistors on the circuit and it's a good idea to check for cracked solder. Please read post 1 and the links there carefully:

http://www.hdtvoice.com/voice/showthread.php?t=28929

There are probably some threads in the Panasonic forum which may have more specific information for your model... Search there for "convergence resistors" for example.

           


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