DM588 Service Manual
2. External View and Keys
2.1.External View
SN
Part Name
SN
Part Name
1
LED Indicator
2
Speaker
3
Menu/OK Key
4
Up/Down/Left/Right Key
5
Programmable Keys (P1~P3)
6
Hand Micro (and Programming Cable)
Interface
7
Emergency Alarm Key
8
LCD Screen
9
On/Off Key
10
Back Key
11
Volume/Channel Knob
12
RF ANT Interface
13
External Speaker Interface
14
3G/4G ANT Interface (Optional)
15
GPS ANT Interface (Optional)
16
Bluetooth ANT Interface (Optional)
17
Power Interface
18
PTT Key
19
Microphone
2.2.LED Indicator
Indicator State
Radio State
Red light on
Transmitting signals
Green light on
Receiving signals
Green Light Flashing
Scanning channels
2
Содержание DM588
Страница 142: ...DM588 Service Manual Figure 4 Top Layer Layout Drawing of Main Board B Board 139 ...
Страница 143: ...DM588 Service Manual Figure 5 Bottom Layer Layout Drawing of Main Board B Board 140 ...
Страница 144: ...DM588 Service Manual Figure 6 Top Layer Layout Drawing of Main Board D Board 141 ...
Страница 145: ...DM588 Service Manual Figure 7 Bottom Layer Layout Drawing of Main Board D Board 142 ...
Страница 147: ...DM588 Service Manual Figure 9 Top Layer Layout Drawing of LCD Board 144 ...
Страница 148: ...DM588 Service Manual Figure 10 Bottom Layer Layout Drawing of LCD Board 145 ...
Страница 150: ...DM588 Service Manual Figure 12 Top Layer Layout Drawing of Key Board 147 ...
Страница 151: ...DM588 Service Manual Figure 13 Bottom Layer Layout Drawing of Key Board 148 ...