5–62 Maintenance and Service Guide
Removal and Replacement Procedures
5.19 USB Board
1. Prepare the computer for disassembly (Section 5.3),
and then remove the following components:
a. Hard drive (Section 5.4)
b. Memory/Mini PCI module compartment cover
(Section 5.6)
c. Optical drive (Section 5.9)
d. Switch cover (Section 5.10)
e. Keyboard assembly frame (Section 5.11)
f. Display assembly (Section 5.14)
g. Top cover (Section 5.15)
h. System board (Section 5.16)
USB Board Spare Part Number Information
USB board (includes USB board and USB board cable) 403830-001