Lenovo System x3250 M4 - Page 205

Readthesafetyinformationin“Safety”onpagevand“Installationguidelines”onpage33.
Ifyouarereplacingaservercomponentintheserver,youneedtoturnofftheserverandperipheraldevices,
anddisconnectthepowercordsandallexternalcables.
Toreplacethepowerpaddlecard,completethefollowingsteps.
Step1.Alignthepowerpaddlecardwiththestandoffsonthesystemboardandlowerthepowerpaddle
cardontothesystemboarduntilitissecure.
00
0
0
0
0000
0000
0000
0000
000
000
000
000
000
000
000
000
00000
00000
00000
00000
00000
Power paddle card
Step2.Reinstallthesafetycover(see“Replacingthe240VAsafetycover”onpage187).
Step3.ReconnectthepowercabletotheDVDpowercable(ifavailable).
Step4.Reconnectthecablestotheharddiskdrivebackplaneorthebackplateassembly.
Step5.Reconnectthepowercablestopowerconnectorsonthesystemboard.
Chapter6.Removingandreplacingcomponents191