System-board internal connectors
The following illustration shows the internal connectors on the system board.
Ethernet
activity LED
Rear fan
(CN15)
38
IBM IntelliStation M Pro Type 6219: Hardware Maintenance Manual
Microprocessor
power
Internal speaker
connector
Password check
jumper
(JP1)
Boot block
jumper (JP2)
Microprocessor fan
connector (CN1)
SCSI LED
System
connector
error LED
(CN20)
(CN25)
Power
Main power
Front panel
(CN7)
Diskette drive
(CN9)
Front USB (CN13)
Secondary IDE
(SEC IDE) (CN12)
Primary IDE
(PRI IDE) (CN11)
CMOS
clear jumper (JP3)
Intrusion switch
(CN22)
®
Wake on LAN
connector
(CN4)