There will be 4 connectors on the back plane of the control shelf. Just behind the 10volt regulator card. Off those 4 connections is the wire harness going to the exciter and receiver and should be 2 red and black wires larger than most in the loom, those are the ones that go to the power supply. Use the diagram and decipher which of those plugs your wires come out of if you don't find them loose and cut off. Sorry, don't have a diagram here at work to point you. I hate when folks cut that end off instead of just unplugging it. If I caught somebody doing that I'd cut off all their extension cords.
73 Don Kirchner W5DK From: [email protected] [mailto:[EMAIL PROTECTED] On Behalf Of John Sent: Friday, September 21, 2007 5:52 AM To: [email protected] Subject: [Repeater-Builder] Mastr II Station Power Connections Hello Group, I just picked up 2 Mastr II VHF Stations minus the power supplies. When I connect the big Red and Black power leads to the PA to 13.8 volts, no power reaches the rest of the station. The schematic in the manual shows a cable from the power supply going to the backplane or motherboard, but I do not have it. There is a 15 pin connector at the top left of the rear Chassis (not motherboard) with nothing connected to it, but I don't see any number reference, so I don't know what would connect to it. Can someone give me help here?? Thanks. 73, John, K9KA
