Removing The Hard Disk Drive (User-Replaceable); Figure 2-3. Removing A Ram Board; Table 2-5. Hard Disk Drive Replacement Part Numbers - HP OmniBook 900 Service Manual

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.
Description
Drive, hard disk (4.3GB, 9.5mm, IBM) *
Drive, hard disk (4.3GB, 8.45mm, Toshiba)
Drive, hard disk (6.0GB, 9.5mm, IBM) *
Drive, hard disk (6.4GB, 9.5mm, IBM) *
Drive, hard disk (12GB, 9.5mm, IBM) *
* These hard drives are the preferred drives at the time of publication. Drives shipped in units are
subject to change without notice. For current information about preferred and approved drives for
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 called 900B
have 900 B after the serial number.
Required Equipment
Small Phillips screwdriver.
2-6 Removal and Replacement
Keyboard-screw cover
Screw, M2.5×4mm (2)

Figure 2-3. Removing a RAM Board

Table 2-5. Hard Disk Drive Replacement Part Numbers

Part Number
0950-3409
0950-3410
0950-3710
0950-3442
0950-3711
RAM board
Exchange OmniBook
Part Number 900B
F1711-69100
F1386-69102
F1711-69106
F1711-69101
F1660-69105
HP OmniBook 900
900†