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4 Replacement Procedures
Chapter 4 Contents
4.1 Overview.............................................................................................................. 4-1
Safety Precautions .......................................................................................... 4-2
Before you Begin .......................................................................................... 4-3
Disassembly Procedures ................................................................................ 4-4
Assembly Procedures..................................................................................... 4-5
Tools and Equipment ..................................................................................... 4-5
Screw Tightening Torque .............................................................................. 4-6
Grip Color .......................................................................................... 4-6
Screw Notation .......................................................................................... 4-7
4.2 Battery pack ......................................................................................................... 4-8
4.3 PC card/SD memory card .................................................................................. 4-10
4.3.1 PC card................................................................................................ 4-10
4.3.2 SD memory card ................................................................................. 4-11
4.4 Memory module ................................................................................................ 4-12
4.5 HDD................................................................................................................... 4-14
4.6 Keyboard/Bottom cover..................................................................................... 4-17
4.6.1 Keyboard............................................................................................. 4-17
4.6.2 Bottom cover....................................................................................... 4-19
4.7 Touch pad........................................................................................................... 4-22
4.8 MDC board/HDD cable ..................................................................................... 4-23
4.8.1 MDC board ......................................................................................... 4-23
4.8.2 HDD cable .......................................................................................... 4-24
4.9 Speaker/RTC battery.......................................................................................... 4-25
4.9.1 Speaker................................................................................................ 4-25
4.9.2 RTC battery......................................................................................... 4-27
4.10 Wireless LAN board .......................................................................................... 4-28
4.11 PC card slot........................................................................................................ 4-31
4.12 LAN/MODEM jack ........................................................................................... 4-32
4.13 Sound board ....................................................................................................... 4-33
PORTEGE R100 Maintenance Manual (960-440) 4-iii