Chapter 5. Replacing components ................167
Handling static-sensitive devices ..................167
Service Action Allowed status LED .................168
Single component failures ...................168
Multiple component failures ...................169
Releasing and locking a component lever ..............170
Replacing a controller ......................171
Replacing a DS5100 and DS5300 host interface card ..........177
Replacing a power supply and fan unit................183
Replacing the interconnect-battery unit................187
Replacing a backup battery pack ..................191
Replacing a SFP module.....................195
Installing SFPs and fiber-optic cables ................197
Removing and disposing of the lithium batteries ............197
Chapter 6. Hardware maintenance ................201
General checkout .......................201
Using the diagnostic hardware..................201
Solving problems ......................201
Parts list ...........................208
Appendix A. Additional System Storage DS documentation ......211
DS Storage Manager Version 10 library ...............211
DS5100 and DS5300 Storage Subsystem library ............212
DS5020 storage subsystem library .................213
DS5100 and DS5300 storage subsystem library ............214
DS4700 storage subsystem library .................215
DS4500 storage subsystem library .................216
DS4400 storage subsystem library .................217
DS4300 storage subsystem library .................218
DS4200 Express storage subsystem library ..............219
DS4100 Storage subsystem library .................220
DS4000 and DS4000 storage expansion enclosure documents.......221
Other DS4000 and DS4000-related documents ............222
Appendix B. Records .....................223
Identification numbers ......................223
Appendix C. Rack mounting templates...............225
Appendix D. Specifications for non-IBM rack installation .......229
General safety requirements for IBM products installed in a non-IBM rack or
cabinet ..........................229
Rack specifications .......................231
Appendix E. Power cords ....................237
Appendix F. Accessibility ....................239
Notices ...........................241
Trademarks..........................241
Important notes ........................242
Particulate contamination.....................243
Documentation format ......................243
Electronic emission notices ....................244
Federal Communications Commission (FCC) statement ........244
xiv IBM System Storage DS5100 and DS5300 Storage Subsystem: Installation, User’s, and Maintenance Guide