Lenovo System x3550 M5 - Page 41

Video
connector
Ethernet
connector 4
Ethernet
connector 2
Ethernet
connector 3
Ethernet
connector 1
USB 3.0
connector
(connector 2)
USB 3.0
connector
(connector 1)
System-management
Ethernet connector
(dedicated)
Figure26.System-boardexternalconnectors
System-boardswitches,jumpers,andbuttons
Thefollowingillustrationshowsthelocationoftheswitches,jumpers,andbuttonsontheserver.
Important:
•Beforeyouchangeanyswitchsettingsormoveanyjumpers,turnofftheserver;then,disconnectall
powercordsandexternalcables.Reviewtheinformationin“Safety”onpagev
,“Installationguidelines”
onpage116,“Handlingstatic-sensitivedevices”onpage118,and“Turningofftheserver”onpage31.
•Anysystem-boardswitchorjumperblockthatisnotshownintheillustrationsinthisdocumentare
reserved.
•Ifthereisaclearprotectivestickeronthetopoftheswitchblocks,youmustremoveanddiscarditto
accesstheswitches.
Chapter1.TheLenovoSystemx3550M5server27