3-22
Configuring Your System
Configuring System Board Jumpers
Before You Begin
Only a qualified technical person should perform the procedures in this section.
CAUTION
Electrostatic discharge (ESD) can damage the system board. Modify the
system board only at an ESD workstation. Otherwise, wear an
antistatic wrist strap attached to chassis ground.
The system board jumpers enable you to set specific operating parameters for your system. A
jumper is a small plastic-encased conductor (shorting plug) that slips over two jumper pins.
The “System board Jumpers” illustration shows the location of the system board jumpers. The
“System Board Jumper Configurations” table lists the system board jumpers and their factory
default settings.
G
J7B1
3
1
J2J1
9
5
1
9
5
1
E
F
D
B
C
A
J3J1
System Board Jumpers
Summary of Contents for NEC Express5800 Series
Page 1: ...EXPRESS5800 ES1400 SERIES ONLINE SERVICE GUIDE ...
Page 8: ...Using This Guide xv ...
Page 21: ......
Page 33: ...2 12 Setting Up the System ...
Page 60: ...Configuring Your System 3 27 ...
Page 130: ...Problem Solving 5 21 ...
Page 131: ......
Page 132: ......
Page 142: ...6 10 Illustrated Parts Breakdown ...
Page 149: ...System Cabling A 7 WIDE SCSI CABLE 68 pins IDE CABLE 40 pins Standard System Cable Routing ...
Page 160: ...System Setup Utility B 9 Adding and Removing ISA Cards Window ...
Page 163: ...B 12 System Setup Utility System Resource Usage Window ...