Lenovo System x3550 M5 - Removing a RAID Adapter Battery or Flash Power Module

Step4.Aligntheairbafflepinswiththebafflepinholesonbothsidesofthechassis;then,lowertheair
baffleintotheserver.Presstheairbaffledownuntilitissecurelyseated.
Note:ClosetheretainingcliponeachendoftheDIMMconnectorbeforeinstallingtheairbafflefor
propercooling.
Baffle pin hole
Baffle pin
Baffle pin
Baffle pin hole
Air baffle
Figure40.Airbaffleinstallation
Step5.Reinstallthecover(see“Replacingthecover”onpage120).
Step6.Slidetheserverintotherack.
Step7.Reconnectthepowercordsandanycablesthatyouremoved.
Step8.Turnontheperipheraldevicesandtheserver.
RemovingaRAIDadapterbatteryorflashpowermodule
UsethisinformationtoremovearemotelyinstalledRAIDadapterbatteryorflashpowermodule.
ToremoveaRAIDadapterbatteryorflashpowermodule,completethefollowingsteps:
Note:The2.5-inchharddiskdriveservermodelsupportsuptotwoRAIDadapterbatteriesorflash
powermodules,whilethe3.5-inchharddiskdriveservermodelsupportsonlyoneRAIDadapterbattery
orflashpowermodule.
Step1.Readthesafetyinformationthatbeginson“Safety”onpagevand“Installationguidelines”on
page116.
Step2.Turnofftheserverandperipheraldevicesanddisconnectallpowercords.
Step3.Removethecover(see“Removingthecover”onpage119).
Chapter5.Removingandreplacingcomponents123