IBM IntelliStation M Pro - Security Features and Data Protection

System-board option connectors
The following illustration shows the system-board connectors for user-installable
options.
Microprocessor
and fan (U6)
AGP
Battery
DIMM 1 DIMM 3
DIMM 2
DIMM 4
PCI 1
PCI 2
PCI 3
Mini - PCI
System-board internal connectors
The following illustration shows the internal connectors on the system board.
Microprocessor fan
connector
Main power
Front panel
Power
Secondary IDE
(SEC IDE)
SCSI LED
connector
System
error LED
Primary IDE
(PRI IDE)
Hard disk drive
Front USB
Wake on LAN
connector
®
Microprocessor
power
Internal speaker
connector
Speaker
connector
Rear fan
Boot block
jumper
Intrusion switch
Ethernet
activity LED
Serial ATA connectors
Fan
CDROM
Fan
Chapter 2. Installing the hardware 13