IBM manual System board, System-board option connectors, IBM xSeries 220 User’s Reference

Models: 220

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System board

System board

The illustrations in the following sections show the components on the system board.

System-board option connectors

The following illustration identifies system-board connectors for user-installable options.

Microprocessor 2

Microprocessor 1

(U11)

(U12)

Voltage regulator

Voltage regulator

module

module

(VRM) 2 (J12)

(VRM) 1 (J42)

DIMM 1 (J19)

DIMM 2 (J21)

DIMM 3 (J23)

DIMM 4 (J26)

PCI 1 (J29) PCI 2 (J31)

Battery (BH1)

PCI 5 (J40)

System

PCI 4 (J39)

management

(J32)

 

PCI 3 (J35)

 

Notes:

1.If your server and operating system support system-management functions and, if the optional system-management adapter is installed in your server, the system- management connector (J32) is dedicated for use by the system-management adapter.

2.The system-management adapter is also known as the service processor.

28 IBM® xSeries 220 User’s Reference

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IBM manual System board, System-board option connectors, IBM xSeries 220 User’s Reference