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Wharfedale L15T11W-C Power Supply

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ian_teleman:
Hi Guys Have a Wharfedale L15T11W-C its a LCD/DVD set and I need a circuit of the power supply the number on the power supply board is PCA050FA I need to ID Q8 which is labeled A431 dont know if its a transistor or some sort of shunt regulator.


Ian

daz:
hi ian
the item you are looking for is a shunt regulator TL431K, there quite common, used in lots of set. charles hyde do them if you get stuck.
good luck
daz

ian_teleman:
Hi Daz thanks for the info will give that a go.

Ian

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