Motorola MTM5400 User Manual

62

MTM5400 Mobile Terminal Installation Manual

INSTALLATION

Connectors and Pin Assignment of Data Expansion Head 
Enhanced and Remote Head Enhanced

Figure 26  Data Expansion Head Enhanced - Front View and Connector Location

Figure 27  Remote Head Enhanced - Front View and Connector Location

10-Pin TELCO Connector 

Data Expansion Head Enhanced:

a) The 10-pin TELCO connector can be used to connect a customized adapter, for example, 
for connecting the helmet including microphone/earpiece (non-Motorola accessory) or an external 
PTT. The customized adapter will be connected via the cable RKN4077.

b) The 10-pin TELCO connector can be used to connect a remote mount Enhanced Control Head.

DO NOT connect any other accessories (for example, microphone). This might result in 
malfunctioning hardware failure.

Remote Head Enhanced:

The 10-pin TELCO connector of the Remote Head Enhanced can be used in the same way as 
described on b).

Front View

CAUTION:

NOT 

NOT 

a Microphone Connector

25-Pin subD

Connector

9-Pin subD

Connector

1

13

14

25

1

5

6

9

10-Pin TELCO

Connector

J302

1

2

3

4

5

6

7

8

9 10

Front View

CAUTION:

NOT 

NOT 

a Microphone Connector

J302

1

2

3

4

5

6

7

8

9

10

10-Pin TELCO Connector