NCR 7454 - Chapter 2: Hardware Installation; Hardware Installation Overview

Chapter 2: Hardware Installation 2-5
Identifying the Cable Connectors
Thefollowingillustrationidentifieseachofthecableconnectors.Refer
tothesectionsfollowingtheillustrationforspecificinstruct ionson
installingeachperipheral.AfterinstallingtheperipheralandLAN
cables,replacethecablecoverandtightenthethumbscrew.
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

Note: COM1 andCOM3arepoweredports.
Note: TheCOM3&COM4RS‐232portsrequiretheDualRS‐232Port
Kit(7454‐F072)feature