Removal and Replacement Procedures

5.2 Disassembly Sequence Chart

Use the following chart to determine the section number to be referenced when removing computer components.

Table 5-1

Disassembly Sequence Chart

 

 

# of Screws

Section

Description

Removed

 

 

 

5.3

Preparing the computer for disassembly

0

 

 

 

5.4

Computer feet

0

 

 

 

5.5

Hinge covers

0

 

 

 

5.6

Keyboard

2

 

 

 

5.7

Display

4

 

 

 

5.8

EMI shield

1

 

 

 

5.9

Top cover

18

 

 

 

5.10

TouchPad

5

 

 

 

5.11

Speakers

10

 

 

 

5.12

Microphone

0

 

 

 

5.13

Display lid switch board

1

 

 

 

5.14

Heat sink

5

 

 

 

5.15

Infrared board

1

 

 

 

5.16

System board

11

 

 

 

5.17

PC Card assembly

2

 

 

 

5.18

Mini PCI board

0

 

 

 

5.19

Disk cell real time clock (RTC) battery

0

 

 

 

Maintenance and Service Guide

5–3

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Image 69
Compaq N150 manual Disassembly Sequence Chart, # of Screws, Section Description Removed