Optional PCI
riser connector 2
Optional PCI
slot connector 5
Optional PCI
slot connector 4
Optional PCI
riser connector 1
Optical disk
drive connector
Operator information /
LCD panel connector
DIMM 7-18
DIMM 19-24
Microprocessor 2
Microprocessor 1
DIMM 1-6
Figure34.System-boardoptional-deviceconnectors:formachinetype8871–AC3
System-boardswitches,jumpers,andbuttons
Thefollowingillustrationsshowthelocationoftheswitches,jumpers,andbuttonsontheserver.
Note:Ifthereisaclearprotectivestickeronthetopoftheswitchblocks,youmustremoveanddiscardit
toaccesstheswitches.
34LenovoSystemx3650M5InstallationandServiceGuide