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2 disassembly sequence chart, 2 disassembly sequence chart –2 – HP ZE4900 User Manual

Page 85

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5–2

Maintenance and Service Guide

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

5.3

Preparing the notebook for
disassembly

Battery pack

Hard drive

0
2 to remove hard drive
2 to remove hard drive bezel

5.4

Notebook feet

0

5.5

Memory module

2 loosened

5.6

Mini PCI communications board

2 loosened

5.7

Keyboard cover

2

5.8

Keyboard

4

5.9

Switch board

2 on all notebook models
except HP Pavilion ze4900
1 on HP Pavilion ze4900

5.10

Speakers

4

5.11

Optical drive

2

5.12

Display assembly

10

5.13

Top cover

20

5.14

Heat sink

3