NEC POWERMATE 2000, Service And Reference Manual

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1-8 System Overview
Rear Features
The rear of the system unit contains external connectors and a DC power socket.
The following figure identifies the connectors on the back of the system. Brief
descriptions of each connector follow the figure.
System Unit Rear View
A – PS/2 Mouse Port F – VGA Connector
B – Security Lock Slot G – LAN Connector
C – PS/2 Keyboard Port H – USB Connectors
D – Printer Port I – DC Power Connector
E – Serial Port
The system unit has the following external connectors.
!
PS/2 mouse port — Attach a PS/2-compatible mouse with a 6-pin mini
DIN connector to this port.
!
Security lock slot — Attach a Kensington
®
Security Standard connector
or other locking device to this slot.
!
PS/2 keyboard port — Attach a PS/2
®
-compatible keyboard (101-key or
102-key) with a 6-pin mini DIN connector to this port.
!
Printer port — Attach a parallel printer with a 25-pin connector to this
port.
!
Serial port — Allows the connection of a serial device with a 9-pin
connector. Devices include a pointing device, serial printer, or modem.
!
Video Graphics Array (VGA) monitor connector — Attach a
VGA-compatible monitor (NEC MultiSync
®
monitor or other
VGA-compatible monitor) with a 15-pin connector to this connector. The
system supports simultaneous displays on the LCD panel and monitor.
!
LAN connector — Use this connector to attach a network cable to the
system’s 100Base-TX/10Base-T network board.