Wharfedale L15T11W-C Power Supply

[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