User Guide

Remove and Replacement Procedures 5-49
5.18 USB Board
1. Prepare the computer for disassembly (Section 5.3).
2. Remove all battery packs (Section 5.5).
3. Remove all hard drives (Section 5.6).
4. Remove the keyboard assembly (Section 5.10).
5. Remove the CPU cover (Section 5.11).
6. Position the computer so the rear panel faces forward.
7. Remove the two screws that secure the USB assembly to the I/O bracket
(Figure 5-45).
Figure 5-45. Removing the USB Board Screws
8. Position the computer so the front faces forward.
9. Open the computer.