1.2.1
System Board Layout
5
4
3
2
1
18
17
16
15
1 Power connector
2 Diskette drive connector
3 IDE 1 connector
4 IDE 2 connector
5 SIMM sockets
6 RDM connectors
7 CPU voltage regulators
8 VRM components
9 Pentium Pro CPU socket
Figure 1-1
System Board Layout
System Board
7
6
13
14
10
Buzzer
11
Narrow SCSI connector
12
Wide SCSI connector
13
ISA bus slots
14
PCI slots
15
BIOS
16
Battery
17
PS/2 mouse connector
18
PS/2 keyboard connector
8
9
10
11
12
1-3