What kinds of components are SG9901 and SG9902 parts in power supply?
Hello,
what function do these elements have.
I thought, that these were shorted diodes and extracted them from the power-supply-board of my philips lcd tv.
But then I noticed that there are 2 arrows in BOTH directions painted on the board.
What does that mean and where can I buye new ones? I don't find them on ebay.
And how do I know in which direction I have to put them onto the board?
Many thanks for answers!
Heinz