PII-3100 MAINBOARD MANUAL
5
MAINBOARD DIAGRAM AND LA
YOUT
I/O CONNECTOR PORTS
USB
USB port
IDE 1
Primary IDE port
IDE 2
Secondary IDE port
PS/2
PS/2 Keyboard port
PS/2
PS/2 Mouse port
A
SLOT 1
Plug in your Intel Pentium II CPU into
the Single Edge Contact Slot. Make
sure you have the retention clips and
screws before the installation.
ATX I/O CONNECTORS
This is where you can plug in such
external input/output devices as a
PS/2 mouse & keyboard, USB pe-
ripherals, parallel and serial port de-
vices.
B
C
ATX POWER SUPPLY
CONNECTOR
Plug the single 20 pin connector into
the board connector. It should only
fit in one direction.
AGP PORT
The board supports Accelerated
Graphics Port (AGP) video cards.
DIMM MODULE SLOTS
Plug in 168pin DIMM memory
modules into these four slots.
D
E
Floppy
Floppy Drive port
COM A
Serial port 1
COM B
Serial port 2
LPT
LPT Parallel port