System-board internal connectors
The following illustration shows the internal connectors on the system board.
System fan 3
(rear fan)
Wake on LAN
SATA drives (4)
Primary IDE
Front USB
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xSeries 206m Types 8485 and 8490: User's Guide
System fan 1
(fan sink)
Main power
Battery
Power
(Optional)
Diskette drive
Microprocessor
Mini-BMC
JTAG
Front panel
System fan 2
(front fan)
SAS backplane