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

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Baffle pin hole
Baffle pin hole
Baffle pin
Baffle pin
Air baffle
Figure37.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).
Step4.Disconnectthecablefromtheconnectoronthebatteryorpowermodule.
Note:Thecableroutingisdifferentbetween2.5-inchand3.5-inchharddiskdriveservermodels.
Chapter5.Removingandreplacingcomponents123