Removal and Replacement Procedures

5.24 USB/Audio Board

USB/Audio Board Spare Part Number Information

USB/audio board (includes USB board cable and audio board

416398-001

cable)

 

 

 

1.Prepare the computer for disassembly (Section 5.3) and remove the following components:

a.Hard drive (Section 5.4)

b.Optical drive (Section 5.6)

c.Bluetooth module (Section 5.8)

d.Keyboard (Section 5.9)

e.Fan assembly (Section 5.10)

f.Heat sink (Section 5.11)

g.TouchPad (Section 5.15)

h.Switch cover (Section 5.17)

i.Display assembly (Section 5.18)

j.Top cover (Section 5.19)

k.System board (Section 5.21)

l.System board frame (Section 5.22)

2.Position the base enclosure with the front toward you.

Maintenance and Service Guide

5–67