Toshiba Satellite U300 Maintenance Manual page 176

Chapter 4
4.1
4.2
4.3
4.4
4.5
4.6
4.7
4.8
4.9
4.10
4.11
4.12
4.13 Lan board.......................................................................................4-40
4.14
4.15
4.16
Figures
Satellite U300 and Satellite Pro U300 Maintenance Manual (960-Q08)
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Contents
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
Battery pack ............................................................................................................... 4-8
PC card..................................................................................................................... 4-10
HDD......................................................................................................................... 4-12
Wireless LAN card .................................................................................................. 4-16
Memory module....................................................................................................... 4-19
Keyboard.................................................................................................................. 4-22
Optical disk drive..................................................................................................... 4-25
Display assembly ..................................................................................................... 4-28
Cover assembly........................................................................................................ 4-34
Touch pad................................................................................................................. 4-38
Audio board ............................................................................................................ 4-39
System board............................................................................................................4-44
CPU..........................................................................................................................4-47
LCD unit / FL inverter ............................................................................................. 4-50
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Replacement Procedures
4-iii