DBSTalk Forum banner

211k switching power supply problem

2002 Views 5 Replies 3 Participants Last post by  P Smith
I'm getting 168 volts at 2sk3520 but no voltage after the x-former. I replaced a bloated 1000mf at 10volts in the secondary and thought the unit would fire up but it didn't. Any help would be appreciated. Thanx.
1 - 2 of 6 Posts
Or just get a grasp a concept of switching supply and you'll be 'independent' of particular implementation.
MOSFET. What was its position of silk screen ?
1 - 2 of 6 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.