Chapter 5: Subsystem Maintenance and Upgrading
Replacing a Failed Hard Drive
5-17
CHAPTER 5 SUBSYSTEM MAINTENANCE............................................................ 1
5.1.
O
VERVIEW
.................................................................................................................... 1
5.1.1
Maintenance ......................................................................................................... 1
5.1.2
General Notes on Component Replacement........................................................ 1
5.2.
R
EPLACING
C
ONTROLLER
M
ODULE
C
OMPONENTS
...................................................... 2
5.2.1
Overview............................................................................................................... 2
5.2.2
Notes on Controller Module Maintenance .......................................................... 3
5.2.3
Removing the Controller Module ........................................................................ 3
5.2.4
Replacing the Controller Module ........................................................................ 4
5.3.
DIMM
M
ODULE
R
EPLACEMENT
.................................................................................. 6
5.3.1
DIMM Module Considerations............................................................................ 6
5.3.2
DIMM Module Replacement Procedure.............................................................. 6
5.4.
R
EPLACING A
F
AULTY
BBU ......................................................................................... 7
5.5.
R
EPLACING A
F
AULTY
PSU
M
ODULE
........................................................................... 9
5.5.1
PSU Module Overview......................................................................................... 9
5.5.2
Replacing the PSU Module................................................................................ 10
5.6.
C
OOLING
M
ODULE
M
AINTENANCE
............................................................................ 12
5.6.1
Cooling Module Overview ................................................................................. 12
5.6.2
Replacing a Cooling Module ............................................................................. 13
5.7.
R
EPLACING A
F
AILED
H
ARD
D
RIVE
............................................................................ 14
5.7.1
Hard Drive Maintenance Overview................................................................... 14
5.7.2
Replacing a Hard Drive..................................................................................... 15
controller module, 1, 2, 3, 4
controller module maintenance, 3
controller module, remove, 3
controller module, replace, 4
cooling module, 1, 13
cooling module maintenance, 13
cooling module side latches, 14
cooling module, replace, 13
Data Compare Errors, 15
DDR RAM DIMM, 6
DDR RAM DIMM module, 2
DIMM module, 6
drive tray
, 15
drive tray maintenance, 14
front flap, 15, 16
handles
, 14
handling precautions, 8
hard drive, 15
hard drives, 1
hard drives, replace, 15
hot-swappable, 1
key-lock, 16
main power source, 10
maintenance, 1
memory capacity, 6
memory module, 1
monitoring, 1
normalized airflow, 2
power cabl
e
, 10
PSU
, 10
PSU Bracket
, 9
PSU module, 1
PSU module maintenance, 9
PSU module, replace, 10
PSU printing mark, 9
safety precautions, 3
subsystem downtime, 1
upgrading, 1
white clips, 7
working integrity, 1
