NCR 7454 - Page 233

Appendix B: Feature Kits B-21
Installation Procedures
The Dual RS-232 Port kit contains an Interface Cable, a Dual RS-232
Cable and two screws. The following illustration shows the Connector
Row Bracket with the the Interface Cable Connector (Com 3 and 4)
installed.
19107
CRT
LAN
USB 1
COM 1
COM 2
Keyboard
PS/2
Parallel
Power
Audio Out
Cash Drawer
Speaker
RS-232
(COM 3 & 4)
IRDA (not used)
Microphone
(optional)
USB 2
1. Remove the knockout from the Connector Row Bracket.