28
Gateway ALR 9250R User’s Guide
System board
The system board is the main interface between the processor, memory, and
peripherals. See the illustration System Board below for the locations of the
major board features.
System Board
A
Wide SCSI B connector
J
ICMB connector
B
System jumpers
K
PCI slot A1
C
Hard drive input LED connector
L
Video and parallel port connectors
D
System speaker connector
M
Serial port connectors
E
Lithium battery
N
Keyboard and mouse connectors
F
Wake-on-LAN technology connector
O
USB external connector
G
ISA slot
P
VRM connector for processor 4
H
PCI slots B4 (top), B3, B2, B1, A3, and A2
Q
VRM connector for processors 4 & 3
I
Memory module connector
R
VRM connector for processor 3
LL
KK
JJ
GG
EE
CC
AA
II
FF
Z
W
BB
Y
X
V
DD
HH
L
K
I
J
G
H
M
N
O
C D
A
E
F
B
P
R
Q
S
T
U
9250R_14
9250R.book Page 28 Friday, April 9, 1999 9:44 AM
Summary of Contents for ALR 9250R
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