Computer Removal and Replacement Procedures 5-37
5.18 System Board
To remove the system board:
1. Disconnect the AC power and any external devices (Section 5.3.1).
2. Remove the battery pack (Section 5.3.3).
3. Remove the DualBay device (Section 5.3.4).
4. Remove any PCMCIA cards (Section 5.3.5).
5. Remove the top cover assembly (Section 5.12).
6. Remove the I/O fixture connector (Section 5.17).
7. Remove the screws 1 securing the system board to base enclosure.
8. Disconnect the CD-ROM/DVD-ROM cable 2.
9. Remove the two screws 3 from the rear of the computer that secure the expansion
connector to the base enclosure.
Figure 5-36. Disconnecting the System Board