Compaq 279362-002 manual Illustrated Parts Catalog, Removal and Replacement Preliminaries

Contents

3 Illustrated Parts Catalog

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

3.2 Notebook System Major Components . . . . . . . . . . . 3–2

3.3 Miscellaneous Plastics Kit Components . . . . . . . . 3–16

3.4 Mass Storage Devices . . . . . . . . . . . . . . . . . . . . . . 3–18

3.5 Miscellaneous. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–22

4 Removal and Replacement Preliminaries

4.1 Tools Required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–14.2 Service Considerations. . . . . . . . . . . . . . . . . . . . . . . 4–1Plastic Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–2 Cables and Connectors . . . . . . . . . . . . . . . . . . . . . . . 4–2

4.3 Preventing Damage to Removable Drives . . . . . . . . 4–24.4 Preventing Electrostatic Damage . . . . . . . . . . . . . . . 4–34.5 Packaging and Transporting Precautions . . . . . . . . . 4–44.6 Workstation Precautions . . . . . . . . . . . . . . . . . . . . . 4–44.7 Grounding Equipment and Methods . . . . . . . . . . . . 4–5

5 Removal and Replacement Procedures

5.1 Serial Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–25.2 Disassembly Sequence Chart . . . . . . . . . . . . . . . . . . 5–25.3 Preparing the Notebook for Disassembly. . . . . . . . . 5–45.4 Computer Feet . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–115.5 Mini PCI Communications Board . . . . . . . . . . . . . 5–125.6 Disk Cell RTC Battery . . . . . . . . . . . . . . . . . . . . . . 5–155.7 Keyboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–17 5.8 Memory Expansion . . . . . . . . . . . . . . . . . . . . . . . . 5–22 5.9 TouchPad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–25 5.10 Switch Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–27 5.11 Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–29 5.12 Top Cover. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–32 5.13 System Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–35

iv Maintenance and Service Guide