some cut and pastes from other research i have found on other sites.



i have a SM4450 mobile, and am wondering where it's program connector
is, i have seen the cable for this, and its not the mic or 1/8th in
audio PTT conectors, looks like a 4 or 5 pin in a row connector on the
program cable. somewhere in the radio?
Its inside the radio itself on the main electronics bd.
You will remove a prom and the program cable conects in the proms
place and also you should have anpther single wire that needs to be
slid onto another conection program post in the radio as well.
This other single wire will be with the program cable as well.
Take the top off of the radio and right next to the e-prom there is a
white connector where the cable plugs in. You also do need to have the
single wire on pin 1 in the back right by the amp. The software is Dos
based and needs a slow computer. They also make a stand alone
programmer (no longer available from the dealer but on e-bay) that you
take the e-prom out and plug it into it to put program info in via
phone type keypad. Hope this helps.