TM840 DMR Mobile Quick User Guide
8
No. Part Name No. Part Name
1 Volume Control Knob 11 PTT Key(Hand Microphone)
2
Microphone/Programming Cable Interface
12 Emergency Button
3 The Menu/Ok Button 13 Hook off Key
4 Up Key 14 Dial Key
5 Down Key 15 P1~P4 (Programmable Keys)
6 Return Button 16 LCD Display
7
On/Off Button
17 Antenna Connector
8
LED Indicator
18 Power Cable Connector
9
Speaker
19 GPS Antenna Connector
10
Microphone
20 26 Pin Connector