User guide

PH440 NLX Motherboard User Guide September 1998

MITSUBISHI ELECTRIC MOTHERBOARD DIVISION PAGE 12 OF 51

2 INSTALLATION GUIDE

Warning

Static electricity can cause permanent damage to electronic components. You should be

aware of this risk, and take precautions against the discharge of static electricity.

1 3V Lithium cell

2 Processor socket

3 Processor fan power

4Memory DIMMs

5 Multimedia upgrade

connector

6Video memory

upgrade socket

7 ATAPI CD Audio

8 MIDI/joystick header

9 NLX riser connector

J1-4 Processor speed

selection

J5 Video enable jumper

J6 Motherboard audio

enable

J7 BIOS write protect

J8 Configuration

memory clear

J9 Motherboard

speaker enable

A Line input

B Microphone input

C Line output

DUSB

E Serial port 2

F Keyboard

G Mouse

H Serial port 1

I VGA monitor

J Parallel port

H I

2J9