Keyboard-screw cover RAM board Screw, M2.5Ч4mm (2) Figure 2-3. Removing a RAM Board Reassembly Notes • Insert the RAM board into the connector at about a 30° angle until it is fully inserted. Then press down at both sides until both latches snap closed. • Fold the keyboard back into place. Slip its front tabs into the slots, then snap the back edge into place. • Push the keyboard toward the back as you tighten the two screws. This helps engage the tab at the back-center of the keyboard. Removing the Hard Disk Drive (User-Replaceable) Exchange Information When returning a bad hard disk drive to HP, describe the symptoms on a piece of paper and attach it to the part—do not use tape.
OmniBook 900† • • • Table 2-5. Hard Disk Drive Replacement Part Numbers Required Equipment • Small Phillips screwdriver. 2-6 Removal and Replacement HP OmniBook 900 Description Part Number Excha nge Om Part N umber 900B Drive, hard disk (4.3GB, 9.5mm, IBM) * 0950-3409 F1711 -69100 Drive, hard disk (4.3GB, 8.45mm, Toshiba) 0950-3410 F1386 -69102 Drive, hard disk (6.0GB, 9.5mm, IBM) * 0950-3710 F1711 -69106 • Drive, hard disk (6.4GB, 9.5mm, IBM) * 0950-3442 F1711 -69101 Drive, hard disk (12GB, 9.5mm, IBM) * 0950-3711 F1660 -69105 • * These hard drives are the preferred drives at the time of publication. Drives shipped in unit subject to change without notice.
For current information about preferred and approved dri these products, see the latest version of service note HDD-01. † Models called 900† in this manual have no marking in the serial number, whereas models have 900 B after the serial number.