Removal and Replacement Procedures

5.2 Disassembly Sequence Chart

Use the chart below to determine the section number to be referenced when removing notebook components.

Disassembly Sequence Chart

Section

Description

# of Screws Removed

5.3Preparing the Notebook for Disassembly

 

Battery pack

0

 

 

 

5.4

Hard Drive

2 loosened to remove the

 

 

hard drive cover

 

 

2 to remove the hard drive

 

 

4 to remove the hard drive

 

 

frame

 

 

 

5.5

Notebook Feet

0

 

 

 

5.6

External Memory Module

1 loosened to remove the

 

 

memory module compartment

 

 

cover

 

 

 

5.7

Optical Drive

1

 

 

 

5.8

Keyboard Cover

4

 

 

 

5.9

Volume Board

2

 

 

 

5.10

Bluetooth Board

2

 

 

 

5.11

Keyboard

4

 

 

 

5.12

Mini PCI Communications Card

0

Å To prevent an unresponsive system and the display of a warning message, install only a Mini PCI device authorized for use in your notebook by the governmental agency that regulates wireless devices in your country. If you install a device and then receive a warning message, remove the device to restore notebook functionality. Then contact Customer Care.

Maintenance and Service Guide

5–3

Page 93
Image 93
HP R4012US, R4000, R4001XX, R4003XX, R4025US, R4150EA, R4100, R4127US, R4010US Disassembly Sequence Chart, # of Screws Removed