Rearview
ThefollowingillustrationsshowtheconnectorsandLEDsontherearoftheserver.
Thefollowingillustrationshowstheconnectorsontherearoftheserver.
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PCI slot 1
PCI slot 2
PCI slot 3
PCI slot 4
PCI slot 5
PCI slot 6
PCI slot 7
(microprocessor 2
expansion board)
PCI slot 8
(microprocessor 2
expansion board)
Serial connector
Ethernet
System management
Video
Power supply 1
Power supply 2
Power cord
connectors
USB 4
USB 3
USB 6
USB 5
Ethernet
NMI button
Figure6.Rearviewofserver
•NMIbutton:Pressthisbuttontoforceanonmaskableinterrupttothemicroprocessor.Itallowsyouto
bluescreentheserverandtakeamemorydump(usethisbuttononlywhendirectedbytheLenovo
servicesupport).Youmighthavetouseapenortheendofastraightenedpapercliptopressthebutton.
•PCIslot1:Insertahalf-length,full-heightPCIExpressadapteroraPCI-Xinterposercardintothisslot.
•PCIslot2:Insertahalf-length,full-heightPCIExpressadapterintothisslot.
•PCIslot3:Insertafull-length,full-heightPCIExpressadapterintothisslot.
•PCIslot4:Insertafull-length,full-heightPCIExpressadapterintothisslot.
•PCIslot5:Insertafull-length,full-heightPCIExpressadapterintothisslot(support225WGPU).
•PCIslot6:Insertafull-length,full-heightPCIExpressadapterintothisslot.
•PCIslot7:Insertafull-length,full-heightPCIExpressadapterintothisslot(support225WGPU).
•PCIslot8:Insertafull-length,full-heightPCIExpressadapterintothisslot.
•Powerconnector:Connectthepowercordtothisconnector.
Note:Powersupply1isthedefault/primarypowersupply.Ifpowersupply1fails,youmustreplaceit
immediately.
•Videoconnector:Connectamonitortothisconnector.
Note:Themaximumvideoresolutionis1600x1200at75Hz.
Chapter1.TheLenovoSystemx3500M4Type7383server21