Wharfedale - WH-D8 (Black)

you know our bench lights in the way now move that over there I don't expect there to be an awful lot in this just a power supply and then let's have a look the input of the power supply is over here and I can see a resistor there which looks a little bit dark but it doesn't look blown out or anything these here will be these switching transistors for the power supply and the output side is over here so this is the amplifier board here the revolts out of the power supply will go into there these things there are likely to be the dual diodes that provide all that nice current but an amplifier needs the first thing we're going to do I think is probably just check those presumed MOSFETs over here and just see if they short-circuit because when MOSFETs fail they always fell short and let's get this tested one of my probes is broken not really sure how that happened but it won't affect testi