IBM IntelliStation M Pro Installation Manual page 44

System-board internal connectors
The following illustration shows the internal connectors on the system board.
Microprocessor
power
CDROM
Internal speaker
connector
Rear fan
Speaker
connector
The IDE models for Type 6230 have a shorter extender card, as shown in the
following illustration.
24
IBM IntelliStation M Pro Types 6220 and 6230: Installation Guide
Microprocessor fan
connector
Ethernet System
error LED
activity LED
Extender card
Main power
Diskette drive
Front panel
Power
Fan
Front USB
Primary IDE
(PRI IDE)
Secondary IDE
(SEC IDE)
Intrusion switch
Boot block
jumper
Wake on LAN
connector
Serial ATA connectors
Fan
SCSI LED
connector
SCSI signal cable
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