Lenovo System x3500 M4 - System-Board External Connectors; System-Board Switches and Jumpers

Microprocessor 2
DIMM 18-13
DIMM 24-19
PCI slot 7
PCI slot 8
Connector to
the system
board
System power 2
Figure10.Internalconnectorsonmicroprocessor2expansionboard
System-boardexternalconnectors
Thefollowingillustrationshowstheexternalconnectorsonthesystemboard.
Video port
Serial port
NMI button
USB ports
Ethernet
System
management
Figure11.Externalconnectorsonsystemboard
System-boardswitchesandjumpers
Thefollowingillustrationshowsthelocationanddescriptionoftheswitchesandjumpers.
Chapter2.Installingoptionaldevices29