| Author |
Message |
    
Ohiobiker
Member
Username: Ohiobiker
Post Number: 76
Registered: 12-2001
| | Posted on Saturday, April 03, 2004 - 8:26 pm: | 
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Are these mikes one in the same, I recently aquired a 551, but it only has 4 wires in it. Red,black,white,sheild. The wiring code for it on coppers and in astatic manuals say there should also be a Green or blue wire depending on where you get the info. My question is do I need to make a jumper wire on the internal terminal strip to get it to work on my RCI-2970? The paper on the BUM-1 mike says that the Blue/green wire is switching commom. any help would be a blessing at this time....Thanks Ohiobiker...Walter |
Tech548
Moderator
Username: Tech548
Post Number: 9
Registered: 5-2004
| | Posted on Wednesday, May 05, 2004 - 10:21 pm: |
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Ohiobiker
I'm thinking you have one of the very early ones. Anyways, try this and let me know if it works or not. I'm curious.
Pin 1- Shield
Pin 2- White = Audio
Pin 3- Red = Transmit
Pin 4- Black = Receive
Pins 5 and 6 of course are the UP-DOWN bottons and won't be used here. I hope this may have been of some help to you.
Jeff, kc0gxz. |
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