Replacing a memory module . . . . . . . . 133
Replacing an adapter card . . . . . . . . . 135
Replacing the power supply . . . . . . . . 137
Replacing the heat sink and fan assembly . . . . 140
Replacing the microprocessor . . . . . . . . 142
Replacing the system board . . . . . . . . 146
Replacing the hard disk drive . . . . . . . . 148
Replacing the optical drive . . . . . . . . . 151
Replacing the card reader . . . . . . . . . 153
Replacing the internal speaker . . . . . . . . 154
Replacing the front audio and USB assembly . . . 157
Completing the FRU replacement . . . . . . 158
Chapter 10. FRU lists . . . . . . . . 161
Machine Type 3379 . . . . . . . . . . . 161
Machine Type 6137 . . . . . . . . . . . 175
Machine Type 6138 . . . . . . . . . . . 189
Machine Type 6209 . . . . . . . . . . . 203
Machine Type 6234 . . . . . . . . . . . 217
Machine Type 6239 . . . . . . . . . . . 231
Machine Type 6258 . . . . . . . . . . . 247
Machine Type 6302 . . . . . . . . . . . 263
Machine Type 7174 . . . . . . . . . . . 285
Machine Type 7188 . . . . . . . . . . . 299
Machine Type 7220 . . . . . . . . . . . 315
Machine Type 7244 . . . . . . . . . . . 329
Machine Type 7346 . . . . . . . . . . . 347
Machine Type 7347 . . . . . . . . . . . 361
Machine Type 7354 . . . . . . . . . . . 379
Machine Type 7355 . . . . . . . . . . . 393
Machine Type 7357 . . . . . . . . . . . 408
Machine Type 7358 . . . . . . . . . . . 422
Machine Type 7360 . . . . . . . . . . . 437
Machine Type 7373 . . . . . . . . . . . 454
Machine Type 7483 . . . . . . . . . . . 471
Machine Type 7484 . . . . . . . . . . . 486
Machine Type 7628 . . . . . . . . . . . 502
Machine Type 7635 . . . . . . . . . . . 524
Machine Type 7638 . . . . . . . . . . . 546
Machine Type 7639 . . . . . . . . . . . 560
Machine Type 8854 . . . . . . . . . . . 582
Machine Type 8910 . . . . . . . . . . . 596
Machine Type 9960 . . . . . . . . . . . 610
Machine Type 9964 . . . . . . . . . . . 625
Machine Type 9965 . . . . . . . . . . . 639
Chapter 11. Additional service
information . . . . . . . . . . . . 655
Security features . . . . . . . . . . . . 655
Hardware controlled passwords . . . . . . 655
Operating system password . . . . . . . 655
Vital Product Data . . . . . . . . . . . 655
Secure Managed Client . . . . . . . . . 655
BIOS levels . . . . . . . . . . . . . . 655
Updating (flashing) BIOS from a disc . . . . . 656
Recovering from a POST/BIOS update failure . . 656
Power management . . . . . . . . . . . 657
Automatic configuration and power interface
(ACPI) BIOS . . . . . . . . . . . . . 657
Automatic Power-On features . . . . . . . 657
Appendix. Notices . . . . . . . . . 659
Television output notice . . . . . . . . . . 660
Trademarks . . . . . . . . . . . . . . 660
iv Hardware Maintenance Manual
