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4 Replacement Procedures
Chapter 4 Contents
4.1 General....................................................................................................................... 4-1
Safety Precautions................................................................................................ 4-2
Before You Begin ................................................................................................4-4
Disassembly Procedures ...................................................................................... 4-5
Assembly Procedures........................................................................................... 4-5
Tools and Equipment ........................................................................................... 4-6
Screw Tightening Torque .................................................................................... 4-6
Colors of Screw Shanks....................................................................................... 4-7
Symbols of Screws on the Computer Body ......................................................... 4-7
Symbol examples................................................................................................. 4-7
Removing the Battery Pack ................................................................................. 4-8
Installing the Battery Pack................................................................................... 4-9
Removing the PCI Express Card ....................................................................... 4-10
Installing the PCI Express Card.........................................................................4-11
Removing the Optional PC Card ....................................................................... 4-12
Installing the Optional PC Card.........................................................................4-13
Removing the Memory Card ............................................................................. 4-14
Installing the Memory Card............................................................................... 4-15
Installing the Optional Memory......................................................................... 4-18
Removing the MDC Card .................................................................................. 4-19
Installing the MDC Card.................................................................................... 4-21
4.2 Wireless LAN Card.................................................................................................. 4-22
Removing the Wireless LAN Card.................................................................... 4-22
Installing the Wireless LAN Card...................................................................... 4-23
4.3 HDD......................................................................................................................... 4-24
Removing the HDD ........................................................................................... 4-24
Installing the HDD............................................................................................. 4-26
4.4 Cooling Module ....................................................................................................... 4-27
Satellite M40/M45, TECRA A4, dynabook Vx/4
Maintenance Manual 4-iii