Contents v
Part II: Service Technician’s Guide ............................................................................. 76
8 Upgrading the Hardware............................................................................................ 77
Tools and Supplies Needed .................................................................................................................. 77
Cautions................................................................................................................................................ 77
Replacing Power Supply Modules ....................................................................................................... 78
Replacing Hard Disk Drives................................................................................................................. 80
Replacing Floppy or CD-ROM Drives................................................................................................. 81
Working Inside the System .................................................................................................................. 83
Safety: Before You Remove Server Covers .............................................................................. 83
Warnings and Cautions............................................................................................................... 84
Removing and Installing the Top Cover..................................................................................... 85
Internal Chassis Layout .............................................................................................................. 86
Tools and Supplies Needed .................................................................................................................. 86
Cautions................................................................................................................................................ 86
Rearrange the Standoffs ....................................................................................................................... 87
Install the Server Board ........................................................................................................................ 88
Installing or Replacing Processor(s)..................................................................................................... 89
Installing the Retention Mechanism (RM) Brackets .................................................................. 90
Installing Processors ................................................................................................................... 91
Replacing a Processor................................................................................................................. 94
Memory ................................................................................................................................................ 96
Replacing the Back up Battery ............................................................................................................. 98
To replace the battery ................................................................................................................. 98
Replacing 3.3 Volt and 5 Volt PCI Add-in Cards in Full-Length PCI Adapter Subsystem............... 100
Replacing 3.3 Volt Add-in Cards in Low Profile, Half-Length PCI Adapter Subsystem.................. 101
Front Panel Board Connectors (FPIO Board)........................................................................... 102
Replacing the Fan Array Assembly.......................................................................................... 104
Removing the Power Supply Cage ........................................................................................... 105
9 Technical Reference .................................................................................................. 107
Connector Pinouts .............................................................................................................................. 107
Alarms .................................................................................................................................. 107
DC Power Input for DC-Input Power Supply Cage ................................................................. 108
Serial Ports................................................................................................................................ 109
Appendix A: IBM Statement of Limited Warranty Z125-4753-07 11/2002 .......... 110
Appendix B: Equipment Log and Configuration Worksheet .................................. 131
Appendix C: Safety Information.................................................................................. 132
Related Service Information............................................................................................................... 132
Safety Information.............................................................................................................................. 132
General Safety .......................................................................................................................... 132
Electrical Safety........................................................................................................................ 133
Safety Inspection Guide............................................................................................................ 134
Handling Electrostatic Discharge-sensitive Devices ................................................................ 135
Grounding Requirements.......................................................................................................... 136
Safety Notices (multi-lingual translations)............................................................................... 136
Summary of Contents for @server xSeries 343
Page 1: ... TM xSeries 343 Product Guide ...
Page 3: ......
Page 4: ...ii ...
Page 12: ...x Contents This page intentionally left blank ...
Page 32: ...20 Chassis Description Must enter the administrator password to exit secure mode ...
Page 119: ...xSeries 343 Product Guide 107 TP00472 Figure 37 Removing the Power Supply Cage ...
Page 157: ...xSeries 343 Product Guide 145 ...
Page 158: ...146 Appendix C Safety Information ...
Page 159: ...xSeries 343 Product Guide 147 ...
Page 160: ...148 Appendix C Safety Information ...
Page 161: ...xSeries 343 Product Guide 149 ...
Page 162: ...150 Appendix C Safety Information ...
Page 163: ...xSeries 343 Product Guide 151 ...
Page 164: ...152 Appendix C Safety Information ...
Page 165: ...xSeries 343 Product Guide 153 ...
Page 166: ...154 Appendix C Safety Information ...
Page 167: ...xSeries 343 Product Guide 155 ...
Page 177: ...xSeries 343 Product Guide 165 ...
Page 178: ...166 Appendix C Safety Information ...
Page 179: ...xSeries 343 Product Guide 167 ...
Page 180: ...168 Appendix C Safety Information ...
Page 181: ...xSeries 343 Product Guide 169 ...
Page 182: ...170 Appendix C Safety Information ...
Page 183: ...xSeries 343 Product Guide 171 ...
Page 189: ...xSeries 343 Product Guide 177 ...
Page 193: ...xSeries 343 Product Guide 181 Part Number 24R9084 Printed in the United States of America ...