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NCR RealScan 7883 Installation and Owner Guide
497-0424789 Release F 04/04
9 of 75
7883-1000 USB Interface Connection
Connecting a RealScan 7883-1000 Scanner to a USB port on a host terminal requires a special cable. One end of the
Dongle Adapter Cable connects to the host terminal. The other end has an Interface Box that contains a printed circuit
board with all the necessary circuitry. The host terminal supplies power for this circuitry. An Interface cable connects the
scanner to this box. A Power Supply connected to the scanner is required for all configurations.
19406
RealScan 7883
D
C
Power Cord
Dongle Adapter Cable
Host Terminal
RealScan 7837
Power Supply
Interface Cable
Interface Box
Power Cable