Motorola MOTOTRBO DM4400 - Page 21

Service Aids: Programming Cables 2-3
Figure 2-3 Mobile & Repeater Rear Accessory Programming and Test Cable PMKN4016_
TABLE 2-3: WIRE DIAGRAM
26 PIN
ACCESSORY PORT CONNECTOR
USB DB25P
PIN
NO.
DESCRIPTION
3 VCC (5v) 1
2DATA - 2
1DATA + 3
4
GND 4
DRAIN WIRE AND BRAID SHELL
7SPEAKER -9
71EXT MIC11
17
DIGI IN I
(EXT PTT)
20
61GND61
1SPEAKER +01
DB 25 CONNECTOR
1
1
14 25
13
14
915±15
CABLE
1455±24
CABLE
TO MOBILE RADIO
ACCESSORY
CONNECTOR
VIEWED FROM
FRONT (PIN END)
OF CONNECTOR
1
226
25
13
14 25
USB CONNECTOR