HP nx9420, nw9440 manual Illustrated Parts Catalog

Contents

3 Illustrated Parts Catalog

3.1 Serial Number Location . . . . . . . . . . . . . . . . . . . . . . 3–1

3.2 Computer Major Components. . . . . . . . . . . . . . . . . . 3–2

3.3 Display Assembly Components . . . . . . . . . . . . . . . 3–16

3.4 Plastics Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–18

3.5 Cable Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–19

3.6 Mass Storage Devices . . . . . . . . . . . . . . . . . . . . . . . 3–20

3.7 Miscellaneous (Not Illustrated). . . . . . . . . . . . . . . . 3–21

3.8 Sequential Part Number Listing . . . . . . . . . . . . . . . 3–24

4 Removal and Replacement Preliminaries

4.1 Tools Required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–14.2 Service Considerations . . . . . . . . . . . . . . . . . . . . . . . 4–2Plastic Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–2 Cables and Connectors . . . . . . . . . . . . . . . . . . . . . . . 4–2

4.3 Preventing Damage to Removable Drives . . . . . . . . 4–3 4.4 Preventing Electrostatic Damage . . . . . . . . . . . . . . . 4–4 4.5 Packaging and Transporting Precautions . . . . . . . . . 4–5 4.6 Workstation Precautions . . . . . . . . . . . . . . . . . . . . . . 4–6 4.7 Grounding Equipment and Methods . . . . . . . . . . . . . 4–7

iv Maintenance and Service Guide