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Motorola MCX1000 Model no :MBT44UXA7H00AK

Hi there, could you tell me how to hook up my old MCX1000 for power, i have the main box, the front module, the mic and the speaker. But i am not sure on how to hook it up so that at least the display will power up or more. It is to put in my show police car. Thank you verry much 1

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Sure, the red lead goes to the battery pos and the black lead goes to the battery neg as some cb radios have a reverse polarity idiot diode fitted, go with caution. With a multi meter you can find the neg terminal using the continuity or the low ohms
select on the meter...1 meter lead goes to the metal body of the set and the other lead goes to one of the power leads WITH THE SET TURNED OFF when the meter responds to a contact and shows low ohm reading you have found the neg lead..this lead is directly connected to the fram/case of the set. With a few sets
you need to have the mike connected in order to power up.

Posted on Jun 23, 2008


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