Toshiba Satellite U400 - Page 10

10 Satellite U400/Satellite Pro U400/PORTEGE M800  Maintenance Manual
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.......................................................................................................4-18
4.7 Keyboard..................................................................................................................4-21
4.8 LED Board............................................................................................................... 4-24
4.9 Optical disk drive..................................................................................................... 4-26
4.10 Display assembly.....................................................................................................4-28
4.11 Bluetooth assembly.................................................................................................. 4-33
4.12 Cover assembly........................................................................................................4-38
4.13 Touch pad.................................................................................................................4-40
4.14 Audio board ............................................................................................................ 4-40
4.15 Fingerprint board .....................................................................................................4-41
4.16 USB board................................................................................................................ 4-42
4.17 System board............................................................................................................4-45
4.18 CPU..........................................................................................................................4-47
4.19 VGA heat sink..........................................................................................................4-50
4.20 LCD unit / FL inverter............................................................................................. 4-52