IBM IntelliStation M Pro - Page 44

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)
Diskette 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
SCSI signal cable
The IDE models for Type 6230 have a shorter extender card, as shown in the
following illustration.
Extender card
24 IBM IntelliStation M Pro Types 6220 and 6230: Installation Guide