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viii PORTEGE A100 Maintenance Manual (960-460)
Chapter 4 Replacement Procedures
4.1 Overview....................................................................................................................4-1
4.2 Battery pack ...............................................................................................................4-8
4.3 PC card.....................................................................................................................4-10
4.4 SD memory card ......................................................................................................4-11
4.5 Connector panel.......................................................................................................4-12
4.6 Keyboard holder/Keyboard......................................................................................4-13
4.7 Optical drive.............................................................................................................4-16
4.8 Palm rest/Touch pad.................................................................................................4-17
4.9 Memory module .......................................................................................................4-21
4.10 HDD.........................................................................................................................4-23
4.11 Wireless LAN module .............................................................................................4-25
4.12 MDC module............................................................................................................4-26
4.13 RTC battery..............................................................................................................4-27
4.14 Internal Microphone/Cover Latch............................................................................4-28
4.15 Bluetooth module .....................................................................................................4-30
4.16 Cover Assembly.......................................................................................................4-31
4.17 LED board................................................................................................................4-34
4.18 System Board ...........................................................................................................4-35
4.19 2
nd
Battery Board/Heat sink/CPU............................................................................4-37
4.20 CPU fan....................................................................................................................4-41
4.21 Speaker.....................................................................................................................4-42
4.22 LCD unit / FL Inverter.............................................................................................4-44
4.23 LCD cable / Wireless LAN antenna / Bluetooth antenna ........................................4-48
4.24 Hinge assembly........................................................................................................4-53
4.25 Fluorescent Lamp.....................................................................................................4-55
Appendices
Appendix A Handling the LCD Module ........................................................................ A-1
Appendix B Board Layout...............................................................................................B-1
Appendix C Pin Assignment .......................................................................................... C-1
Appendix D Keyboard Scan/Character Codes ............................................................... D-1