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cm300 pinout
Posted: Wed May 09, 2007 11:29 am
by gkempf
I got a cm300 with no plug in the back to activate internal speaker, does anyone have a pinout for it?
cm300
Posted: Wed May 09, 2007 11:34 am
by KB2ZTX
I dont believe you need one...at least i have never seen it on a CM..are you sure its not a GM
re cm300 pinout
Posted: Wed May 09, 2007 11:41 am
by gkempf
yes it is a cm300, it has no sound at all, could they have disabled it inside?
Posted: Wed May 09, 2007 11:51 am
by arlojanis
The speaker may have been unplugged to silence it while using an external speaker. Remove radio housing and look at speaker cable.
Posted: Wed May 09, 2007 3:09 pm
by ve3nsv
Also check to see if it is programmed for handset audio.