Removal and Replacement Procedures

Disassembly Sequence Chart (Continued)

 

 

# of Screws

Section

Description

Removed

 

 

 

5.4

Notebook feet

0

 

 

 

5.5

MultiBay device

0

 

 

 

5.6

Bluetooth board

3

 

 

 

5.7

Optical drive

1

 

 

 

5.8

Keyboard

1

 

 

 

5.9

Memory expansion board

0

 

 

 

5.10

Modem board

2

 

 

 

5.11

Mini PCI communications board

2

 

 

 

5.12

Heat sink

5

 

 

 

5.13

Processor

0

 

 

 

5.14

LED switch cover

1

 

 

 

5.15

RTC battery

0

 

 

 

5.16

Security card

1

 

 

 

5.17

Display assembly

4

 

 

 

5.18

Top cover

18

 

 

 

5.19

Speaker

6

 

 

 

5.20

TouchPad

3

 

 

 

5.21

Fan assembly

4

 

 

 

5.22

System board

4

 

 

 

Maintenance and Service Guide

5–3