Contents 3
Contents
Customer self repair ...................................................................................................................... 5
Parts only warranty service ......................................................................................................................... 5
Illustrated parts catalog ............................................................................................................... 15
Mechanical components ........................................................................................................................... 15
System components ................................................................................................................................. 18
Removal and replacement procedures ........................................................................................... 24
Required tools ......................................................................................................................................... 24
Safety considerations ............................................................................................................................... 24
Preventing electrostatic discharge .................................................................................................... 24
Preparation procedures ............................................................................................................................ 24
Power down the server ................................................................................................................... 25
Extend the server from the rack ........................................................................................................ 25
Remove the server from the rack ...................................................................................................... 26
Remove the access panel ................................................................................................................ 29
Processor memory drawer shipping screw locations ........................................................................... 30
Remove the processor memory drawer ............................................................................................. 30
Remove the processor memory drawer cover ..................................................................................... 31
Remove the SPI board .................................................................................................................... 31
4U rack bezel ......................................................................................................................................... 33
Fan ....................................................................................................................................................... 33
Drive blank ............................................................................................................................................. 34
Drive ..................................................................................................................................................... 34
Left bezel (USB/video) ............................................................................................................................. 35
USB/video cable/Discovery Services ......................................................................................................... 36
Right bezel (UID/power/SID) .................................................................................................................... 37
UID/power/SID cable ............................................................................................................................. 38
Hot-plug power supply ............................................................................................................................. 39
Power supply blank ................................................................................................................................. 40
Expansion board ..................................................................................................................................... 40
Expansion slot cover ................................................................................................................................ 41
Expansion board guides .......................................................................................................................... 42
Flash-backed write cache procedures ......................................................................................................... 43
Removing the cache module ........................................................................................................... 44
Removing the capacitor pack .......................................................................................................... 45
Recovering data from the flash-backed write cache ............................................................................ 47
Removing the FBWC capacitor pack holder ................................................................................................ 48
Memory cartridge ................................................................................................................................... 49
Heatsink ................................................................................................................................................. 52
Processor ............................................................................................................................................... 54
I/O board .............................................................................................................................................. 58
Top SAS backplane ................................................................................................................................. 59
Power daughter board ............................................................................................................................. 61
Power supply backplane .......................................................................................................................... 62
FlexibleLOM ........................................................................................................................................... 63
Battery ................................................................................................................................................... 64
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