Toshiba Satellite U300 Series - Table of Contents

Replacement Procedures
Satellite U300 and Satellite Pro U300 Maintenance Manual (960-Q08) 4-iii
Chapter 4 Contents
4.1 Overview....................................................................................................................4-1
Safety Precautions ................................................................................................ 4-2
Before You Begin ................................................................................................4-3
Disassembly Procedure........................................................................................ 4-4
Assembly Procedure ............................................................................................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.....................................................................................................................4-10
4.4 HDD......................................................................................................................... 4-12
4.5 Wireless LAN card .................................................................................................. 4-16
4.6 Memory module.......................................................................................................4-19
4.7 Keyboard..................................................................................................................4-22
4.8 Optical disk drive.....................................................................................................4-25
4.9 Display assembly ..................................................................................................... 4-28
4.10 Cover assembly........................................................................................................4-34
4.11 Touch pad.................................................................................................................4-38
4.12 Audio board ............................................................................................................ 4-39
4.13 Lan board…………………………………………………………………………...4-40
4.14 System board............................................................................................................4-44
4.15 CPU..........................................................................................................................4-47
4.16 LCD unit / FL inverter............................................................................................. 4-50
4.17 Application for grease(Denka FCR-AS) on North Bridge.………………………..4-55