Connecting Accessories; Connecting An External Speaker To The Vehicle Computer; Installing An External Microphone Mount - Motorola VC70N0 Product Reference Manual

2 - 28 VC70 Vehicle Computer Product Reference Guide

Connecting Accessories

Connect an optional scanner, ActiveSync serial cable, or USB device (such as a keyboard or mouse) using the
appropriate port on the bottom of the VC70.
You should use either COM1 port for serial ActiveSync or the Micro USB (Micro USB On the Go) port for USB
ActiveSync.
A standard USB keyboard or mouse can be connected to the USB A connector (Host).
COM2 + CAN Port
DB15 Female
Connector
Power
Connector
Connection Ports
Figure 2-31

Connecting an External Speaker to the Vehicle Computer

It may be necessary to install an external speaker in noisy environments. Use a Motorola HSN4040 15 Watt
water-resistant loudspeaker and connect it to the VC70 External Speaker connector using the adapter cable (PN
25-159552-01).
NOTE When connecting the adapter cable, the audio is automatically routed to the external speaker. If the external
speaker is not connected, you will not be able to hear any audio.
NOTE For external speaker, cable and Push-To-Talk (PTT) hand microphone, refer to

Installing an External Microphone Mount

The External Microphone mount consists of the following two kits:
•
microphone holder with two screws and captive washers
•
side mount with two screws and captive washers
Attach the microphone holder to the side mount, using two M4x12mm screws with captive washers. Torque the
1.
screws to 8 + 10% kgf-cm (7 + 10% lbs-in).
Microphone External Speaker
COM1 Port
Connector
DB9 Male
Connector
USB 1
Connector
Connector
USB 2
Connector
Ethernet
Connector
Accessories on page 1-4.