Does anybody know the location of diode D115 on rear I/O board A0, Orion 565? Diode type is CMR1-10, marking C10, 1 A, 1000 V, case SMB. This diode is connected anti-parallel with 13.8 V DC input, after the fuse. I expected to find it near the fuse, but the one next to the fuse is D110. The board has dozens of diodes of this type 73, Sinisa VE3EA, YT1NT