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4 Replacement Procedures

Qosmio X300 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

4.2 Battery....................................................................................................................4-8

Removing the Battery Pack............................................................................ 4-8

Installing the Battery Pack .............................................................................4-9

4.3 HDD .....................................................................................................................4-10

Removing the HDD...................................................................................... 4-10

Installing the HDD....................................................................................... 4-12

4.4 Memory................................................................................................................4-13

Removing the Optional Memory..................................................................4-13

Installing the Optional Memory...................................................................4-15

4.5 Keyboard Cover and Keyboard............................................................................4-16

Removing the Keyboard Cover and Keyboard ............................................ 4-16

Installing the Speaker Cover and Keyboard................................................. 4-18

4.6 Wireless LAN Card and UWB Card.................................................................... 4-19

Removing the Wireless LAN Card and UWB Card..................................... 4-19

Installing the Wireless LAN card and UWB Card....................................... 4-21

4.7 ODD .....................................................................................................................4-22

Removing the ODD Bay Module................................................................. 4-22

Installing the ODD Bay Module .................................................................. 4-24

Disassembling the ODD Drive..................................................................... 4-25

Toshiba Qosmio X300 User Manual

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