Motorola GM160 Service Information - Page 6

Browse online or download pdf Service Information for Two-Way Radio Motorola GM160. Motorola GM160 32 pages. Professional radio
Also for Motorola GM160: Service Information (34 pages), User Manual (44 pages), Basic Service Manual (46 pages), Service Information (32 pages), User Manual (44 pages)

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Motorola GM160 Service Information
1-2
overview
3.0
GM380/GM1280 Models (GCN6121_)
The Controlhead contains the on/off/volume knob, the microphone connector, several buttons to
operate the radio, several indicator Light Emitting Diodes (LED) to inform the user about the radio
status, and a Liquid Crystal Display (LCD) with 21 pre - defined symbols and a 32*96 dot matrix for
graphical or alpha - numerical information e.g. channel number, select code, call address name. To
control the LED's and the LCD, and to communicate with the host radio the control head uses the
Motorola 68HC11K4 microprocessor.