NEC VT 300i Personal Computer User Manual


 
System Overview 1-7
Serial ports — Serial port 1 (COM1) and serial port 2 (COM2) allow the
connection of serial devices with 9-pin connectors. The devices include a
pointing device, serial printer, or modem.
Keyboard port — Attach a keyboard (PS/2
®
-compatible, 101-key or
102-key) with a 6-pin mini DIN connector to this port.
Mouse port — Attach a mouse (PS/2-compatible) to this port.
Printer port — Attach a parallel printer with a 25-pin connector to this
port.
VGA monitor connector — Attach a video graphics array
(VGA)-compatible monitor (NEC MultiSync
®
monitor or other
VGA-compatible monitor) with a 15-pin connector to this AGP board
connector.
Expansion board slots — Use these slots to install up to four optional
boards (graphics, fax/modem, SCSI).
Fax/modem ports — Some systems come with a 56-Kbps fax/modem
board in an expansion slot. The board allows the connection of a phone
line to the system for fax and data communications.
Inside Features
The following figure shows the interior of the computer and its major areas. A
list of features follow the figure.
Inside the System
A
– Power Supply
E
– Diskette Drive
B
– System Board
F
– AGP Board Connector
C
– Expansion Slots
G
– Hard Drive
D
– Accessible Device Bays