Figure 1-3. Omnibook Xe4400- Bottom View - HP Omnibook XE4400 Service Manual

26. Hard disk drive.
27. Battery latch.
28. Mini-PCI door (no user parts inside).
1-4 Product Information
Figure 1-3. Omnibook XE4400— Bottom View
29. SDRAM door.
30. Port replicator connector*.
31. Reset button.
* on certain models
HP Omnibook XE4400