Removal and Replacement Procedures
5.21 USB Board
USB Board Spare Part Number Information
USB board
1. Prepare the computer for disassembly
and then remove the following components:
a. Hard drive
b. Optical drive
c. Switch cover
d. Keyboard
e. Display assembly
f. Top cover
g. PC Card assembly
h. Speaker
5–50
(Section
5.4)
(Section
5.8)
(Section
5.9)
(Section
5.10)
(Section
(Section
5.17)
(Section
(Section
5.20)
(Section
5.16)
5.18)
Maintenance and Service Guide
431304-001
5.3),