IBM XSERIES 220 manual System board options connectors, System board internal cable connectors

System board

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

System board options 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 (J23)

DIMM 2 (J21)

DIMM 3 (J19)

DIMM 4 (J18)

PCI 1 (J29) PCI 2 (J31)

Battery (BH1)

PCI 5 (J40)	System
PCI 4 (J39)	management
	(J32)
PCI 3 (J35)

System board internal cable connectors

The following illustration identifies system-board connectors for internal cables.

Installing options 55