Removal and Replacement Procedures

5.19 Top Cover

Top Cover Spare Part Number Information

For use with nw8440 models with fingerprint reader

418807-001

For use with nw8440 models without fingerprint reader

416401-001

For use with nc8430 and nx8420 models with fingerprint reader

416403-001

For use with nc8430 and nx8420 models without fingerprint

416042-001

reader

 

 

 

Fingerprint reader board with cable

416400-001

 

 

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.Keyboard (Section 5.9)

d.Fan assembly (Section 5.10)

e.Switch cover (Section 5.17)

f.TouchPad (Section 5.15)

g.Display assembly (Section 5.18)

2.Turn the computer upside down with the front toward you.

Maintenance and Service Guide

5–49