HP M2301XX, M2401EA, M2405LA, M2406EA, M2308EA, M2370EA, M2299XX Removal and Replacement Procedures

Contents

5 Removal and Replacement Procedures

5.1 Serial Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–2 5.2 Disassembly Sequence Chart . . . . . . . . . . . . . . . . . . 5–3 5.3 Preparing the Computer for Disassembly . . . . . . . . . 5–5 5.4 Hard Drive. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–6 5.5 Computer Feet. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–10 5.6 Optical Drive. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–11 5.7 Memory Module . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–13 5.8 Mini PCI Communications Module . . . . . . . . . . . . 5–16 5.9 Keyboard Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–19 5.10 LED Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–22 5.11 Keyboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–24 5.12 Display Assembly . . . . . . . . . . . . . . . . . . . . . . . . . 5–28 5.13 Base Enclosure . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–33 5.14 RTC Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–42 5.15 Speaker Assembly. . . . . . . . . . . . . . . . . . . . . . . . . 5–44 5.16 Fan Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–46 5.17 Processor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–485.18 Battery Connector Board. . . . . . . . . . . . . . . . . . . . 5–50 5.19 Power Connector Board . . . . . . . . . . . . . . . . . . . . 5–535.20 USB/S-Video Controller Board . . . . . . . . . . . . . . 5–55 5.21 Bluetooth Board . . . . . . . . . . . . . . . . . . . . . . . . . . 5–575.22 System Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–59

6 Specifications

AConnector Pin Assignments

BPower Cord Set Requirements

CScrew Listing

Index

iv Maintenance and Service Guide