At 11:29 AM 06/13/10, you wrote:
With no power connected, on the Accessory connection in the back of
the unit, which is Ground?
Sm-120 reference information states that pin 7 is ground.
On my unit, on the Accessory connection in the back of the unit, pin
4 is at ground.
I have programmed
Jim,
According to the SM-series Service Manual 6880903Z45, pin 7 of the accessory
connector and pin 4 of the mike jack are ground. I verified this on a new
radio just now.
Confusion sometimes arises because of the way Motorola numbers the pins.
When looking in at the accessory connector, with
, 2010 9:30 am
Subject: RE: [Repeater-Builder] SM-120 Assy. connection clarification
Jim,
According to the SM-series Service Manual 6880903Z45, pin 7 of the accessory
connector and pin 4 of the mike jack are ground. I verified this on a new
radio just now.
Confusion sometimes arises because
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