Mouse (upper) &
Keyboard (lower)
Two USB
Serial Port A
Serial Port B
(Both ports are stacked
with the Parallel Port)
Midi & Audio
AGP Connector
PCI 1 Connector
PCI 2 Connector
Audio Codec
PCI 3 Connector
Audio Controller
PCI 4 Connector
2 System Board
System Board Overview
System Board Overview
The following diagram shows where the different chips and connectors are
located on the system board.
CPU
Processor 1 Connector
Fan 1
Package Intrusion
Processor 2 Connector
CPU Fan 2
Main Fan
Line Out
Line In
MIC
RIMM1
SDRAM Memory Expansion Card Connector
PCI 5 Connector
34
Memory
Controller Hub
(MCH)
RIMM0
PLL
Input/Output
Controller Hub (ICH)
Super I/O
Firmware
Hub (FWH)
Spkr
SCSI LED
Battery
Wake-On
Aux_IN
LAN (WOL)
AUX
Power
Main
Power
Secondary
IDE
Floppy
Connector
Primary
IDE
CD_IN
HDD
Thermal
Sensor (MT
only)
MaxiLife
Status
Panel
Switches
(configuration
40
on page
PCI Fan
(MT only)
)