User Guide

4 Replacement Procedures
EQUIUM M40/M45 / Satellite M40/M45 Maintenance Manual 4-iii
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 Optional PC Card ....................................................................... 4-10
Installing the Optional PC Card......................................................................... 4-11
Removing the Optional Memory ....................................................................... 4-12
Installing the Optional Memory......................................................................... 4-14
Removing the MDC Card.................................................................................. 4-15
Installing the MDC Card.................................................................................... 4-17
4.2 Wireless LAN Card.................................................................................................. 4-18
Removing the Wireless LAN Card.................................................................... 4-18
Installing the Wireless LAN Card......................................................................4-19
4.3 HDD......................................................................................................................... 4-20
Removing the HDD ........................................................................................... 4-20
Installing the HDD............................................................................................. 4-22
4.4 Cooling Module ....................................................................................................... 4-23
Removing the CPU Cooling Module................................................................. 4-23
Installing the CPU Cooling Module .................................................................. 4-25
4.5 CPU.......................................................................................................................... 4-26