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Author Topic: Wharfedale L15T11W-C Power Supply  (Read 3474 times)

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ian_teleman

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Wharfedale L15T11W-C Power Supply
« on: September 06, 2011,15:33:02 »
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
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Wharfedale L15T11W-C Power Supply
« on: September 06, 2011,15:33:02 »

daz

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Re: Wharfedale L15T11W-C Power Supply
« Reply #1 on: September 07, 2011,04:21:40 »
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
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ian_teleman

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Re: Wharfedale L15T11W-C Power Supply
« Reply #2 on: September 07, 2011,15:06:40 »
Hi Daz thanks for the info will give that a go.

Ian
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Re: Wharfedale L15T11W-C Power Supply
« Reply #2 on: September 07, 2011,15:06:40 »
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