Removal and Replacement Procedures

Table 5-1

Disassembly Sequence Chart (Continued)

Section

Description

# of Screws Removed

5.3Hard drive

(Continued)

4 to remove hard drive

4 to separate hard drive from hard drive bracket

5.4

Notebook feet

0

 

 

 

5.5

Memory expansion board

2 loosened

 

 

 

5.6

Optical drive

1

 

 

 

5.7

LED switch cover

2

 

 

 

5.8

Keyboard

1

 

 

 

5.9

Heat sink

5 loosened

 

 

 

5.10

Fan

3

 

 

 

5.11

Processor

0

 

 

 

5.12

Display assembly

4

 

 

 

5.13

Top cover

17

 

 

 

5.14

1394 board

1

 

 

 

5.15

Modem board

2

 

 

 

5.16

System board

6

 

 

 

5.17

RTC battery

0

 

 

 

Maintenance and Service Guide

5–3