Question about Sony Bravia KDL-40S4100 40 in. LCD TV
When watching tv a buzzing noise is there
There is a PC board in the back that will have transformers on it ,if you know how to solder you can probaly fix this yourself, find the one that is humming unplug the tv and remove the board with the transformer,remove the transformer from the board and soak it in some lacqer for a day ,tap it a few times to be sure it gets all in it,let dry for a couple of days and replace this should stop the buzz if not sure how to do this ,let a qalufied tech preform this for you ,knowing the problem might save you some cash
Posted on Jan 19, 2009
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Posted on Jan 02, 2017
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