Contents
Safety notices........................................................................................................v
Drive backplanes...................................................................................................1
Removing and replacing the disk drive backplane......................................................................................1
Preparing the system..............................................................................................................................1
Removing the disk drive backplane....................................................................................................... 6
Replacing the disk drive backplane..................................................................................................... 24
Preparing the system for operation..................................................................................................... 44
Removing and replacing the NVMe backplane......................................................................................... 47
Preparing the system........................................................................................................................... 47
Removing the NVMe drive backplane..................................................................................................52
Replacing the NVMe drive backplane.................................................................................................. 57
Preparing the system for operation..................................................................................................... 61
Drive backplane cables........................................................................................65
Removing and replacing the power cable.................................................................................................65
Preparing the system........................................................................................................................... 65
Removing the drive backplane power cable........................................................................................70
Replacing the drive backplane power cable........................................................................................72
Preparing the system for operation..................................................................................................... 73
Removing and replacing the signal cable..................................................................................................76
Preparing the system........................................................................................................................... 76
Removing the drive signal cable.......................................................................................................... 81
Replacing the drive signal cable.......................................................................................................... 83
Preparing the system for operation..................................................................................................... 84
Notices................................................................................................................87
Accessibility features for IBM Power Systems servers............................................................................ 88
Privacy policy considerations ................................................................................................................... 89
Trademarks................................................................................................................................................ 89
Electronic emission notices.......................................................................................................................89
Class A Notices.....................................................................................................................................89
Class B Notices.....................................................................................................................................93
Terms and conditions................................................................................................................................ 95
iii