*I have a friend with an Orion (565) that the push buttons on the Cut & PBT/BW do not work. The CUT is in the low position and the PBT/BW is in the BW position. When I push either buttons the positions do not change. The BW and the LOW CUT knob work fine. Just can't change to the PBT or the HIGH CUT. The rest of the Orion works fine. * *Art WA8VSJ*