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iv Maintenance and Service Guide
Contents
4 Removal and Replacement Preliminaries
4.1 Tools Required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–1
4.2 Service Considerations . . . . . . . . . . . . . . . . . . . . . . . 4–2
Plastic 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 . . . . . . . . . 4–4
4.6 Workstation Precautions . . . . . . . . . . . . . . . . . . . . . . 4–5
4.7 Grounding Equipment and Methods . . . . . . . . . . . . . 4–6
5 Removal and Replacement Procedures
5.1 Serial Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–2
5.2 Disassembly Sequence Chart . . . . . . . . . . . . . . . . . . 5–3
5.3 Preparing the Notebook for Disassembly . . . . . . . . . 5–5
5.4 Notebook Feet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–11
5.5 Memory Module . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–12
5.6 Mini PCI Communications Card. . . . . . . . . . . . . . . 5–15
5.7 Optical Drive. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–18
5.8 Switch Cover. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–20
5.9 Keyboard. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–26
5.10 Display Assembly . . . . . . . . . . . . . . . . . . . . . . . . . 5–32
5.11 Base Enclosure . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–36
5.12 USB/S-Video Controller Board . . . . . . . . . . . . . . 5–41
5.13 Speaker Assembly. . . . . . . . . . . . . . . . . . . . . . . . . 5–43
5.14 RTC Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–44
5.15 Menu Control Button Board . . . . . . . . . . . . . . . . . 5–45
5.16 Heat Sink. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–48
5.17 Fan. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–50
5.18 Processor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–52
5.19 System Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–54
5.20 LED Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–61