Contents
Safety notices........................................................................................................v
Removing and replacing parts in the 9183-22X.......................................................1
Drive backplanes..........................................................................................................................................2
Removing a drive backplane.................................................................................................................. 3
Replacing a drive backplane.................................................................................................................. 6
Drives............................................................................................................................................................9
Removing a front hard disk drive or solid-state drive......................................................................... 10
Replacing a front hard disk drive or solid-state drive......................................................................... 11
Fans............................................................................................................................................................ 12
Removing and replacing a fan..............................................................................................................12
Removing the fan cage assembly........................................................................................................ 20
Replacing the fan cage assembly........................................................................................................ 22
Memory modules....................................................................................................................................... 23
Removing and replacing memory modules......................................................................................... 23
Memory module plugging rules........................................................................................................... 36
PCIe adapters............................................................................................................................................ 38
Removing a PCIe adapter.....................................................................................................................38
Replacing a PCIe adapter.....................................................................................................................44
PCIe risers..................................................................................................................................................50
Removing a PCIe riser..........................................................................................................................50
Replacing a PCIe riser.......................................................................................................................... 55
Power distribution board........................................................................................................................... 60
Removing the power distribution board.............................................................................................. 60
Replacing the power distribution board.............................................................................................. 63
Power supplies...........................................................................................................................................66
Removing a power supply....................................................................................................................66
Replacing a power supply.................................................................................................................... 69
Power switch and cables........................................................................................................................... 70
Removing the power switch and cables.............................................................................................. 70
Replacing the power switch and cables.............................................................................................. 74
System backplane......................................................................................................................................78
Preparing to remove the system backplane........................................................................................78
Removing the system backplane.........................................................................................................81
Replacing the system backplane......................................................................................................... 84
Preparing the system for operation after replacing the system backplane..................................... 102
System processor modules.....................................................................................................................104
Removing a system processor module............................................................................................. 104
Replacing the system processor module.......................................................................................... 114
Time-of-day battery.................................................................................................................................128
Removing and replacing the time-of-day battery............................................................................. 128
Trusted platform module card................................................................................................................ 132
Removing the trusted platform module card.................................................................................... 132
Replacing the trusted platform module card.................................................................................... 135
Common procedures for servicing or installing features...................................... 139
Before you begin......................................................................................................................................139
Identifying the system that contains the part to replace.......................................................................143
System LEDs.......................................................................................................................................143
Identifying the system....................................................................................................................... 145
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