User's Manual

IntroductionChapter —1
4 6820 Series 80-Column Printer User’s Manual
Connectors
Each printer has a dc power jack that connects the printer to a power
source, such as the vehicle battery or an external power supply.
Each printer communicates with a mobile computer through the 25-pin
data communications connector (wall mount printer) or mobile computer
socket (in terminal holder, remote terminal holder, or vehicle dock).
Fixed Mount Printer
The dc power connector is on the bottom rear of the printer behind the
printer terminal holder. The data communications socket is in either the
printerterminalholderoraseparatevehicledock.
Portable Printer
The dc power connector is on the side of the printer beneath the printer
terminal holder. The data communications socket is either in the printer
terminal holder or a separate vehicle dock.
Wall Mount Printer
The dc power connector is on the bottom left of the printer. The data
communications connector (25-pin socket) is on the bottom right.
Data communications
connector
DC power
connector
Wall Mount Printer
DC power
connector
DC power
connector
Portable Printer
Mobile computer
socket
Mobile computer
socket
Fixed Mount Printer