happy to give that a go :)
Sorry for the delay in coming back to you.
have checked the fuse - all checks out fine with ohmmeter (0 ohms)
zero out from any pin connectors that go to the main board. do i need to check that i have main voltage coming into the power board as well?
Yes - Good 240 volts (UK) coming into board (and checked after on board fuse), plus recheck output voltages again - nil output.
Board is BN44-00158A, model SMA23-P.
have done a quick search in UK (just missed one on eBay) - there appear to be several available in far east. If you are able to find / source through your contacts i'd be very grateful - shipping of course to UK
Cheers ***** ***** will do - sorry - assumed you were states based