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1-8 System Overview
A
B
C
D
E
G H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
A A
B B
C C
D D
E E
FF
G G
H H
I I
JJ
F
System Board
A.
Fansink connector 2
S.
Server monitor module (SMM) connector
B.
Secondary processor
T.
External Wake on LAN connector
C.
Fansink connector 1
U.
Ultra2/LVD SCSI connector
D.
Primary processor
V.
Hard drive LED connector
E.
DIMM slots
W.
Adaptec ARO-1130 connector/PCI slot 4
F.
Main power connector (CAUTION: The
power plug can only be plugged into the first
20 pins of the 24-pin main power connector.)
X.
Reserved
G.
ATX Aux power connector
Y.
ISA connector
H.
Fan connector FAN2A
Z.
Chassis intrusion connector for the front door
intrusion switch.
I.
Diskette drive connector
AA.
PCI-33/32 connectors
J.
IDE connectors
BB.
PCI-66/32 connectors
K.
ATX front panel connector
CC.
Fan connector FAN2B
L.
Front panel connector, 16 pin
DD.
Video connector
M.
Lithium backup battery
EE.
USB connectors
N.
Reserved
FF.
NIC connector and LEDs
O.
Jumper block
GG.
Serial port connector
P.
Jumper block
HH.
Parallel port connector
Q.
Fan connector 1
II.
Serial port connector
R.
Ultra Wide SCSI connector
JJ.
Mouse/keyboard connectors
Summary of Contents for NEAX Express
Page 1: ... S e r v i c e a n d R e f e r e n c e G u i d e NEAX Express ...
Page 2: ...NEC ...
Page 3: ... S e r v i c e a n d R e f e r e n c e G u i d e NEAX Express ...
Page 18: ...xvi Using This Guide NEC ...
Page 38: ...1 20 System Overview ...
Page 82: ...3 30 Configuring Your System ...
Page 136: ...4 54 Disassembly and Reassembly ...
Page 158: ...5 22 Problem Solving ...
Page 164: ...6 6 Illustrated Parts Breakdown ...
Page 165: ...A System Cabling System Cabling Before You Begin Static Precautions Standard Configuration ...
Page 170: ...A 6 System Cabling ...
Page 208: ...C 20 Emergency Management Port ...
Page 209: ...D Platform Event Paging ...
Page 224: ...E 14 Connectors ...
Page 234: ...10 Glossary ...
Page 241: ...xx ...
Page 242: ... 456 01510 000 ...