Toshiba NB300 Maintenance Manual page 136

Installing the Hinge Cover and Keyboard.................................................... 4-26
4.8 Power Board ......................................................................................................... 4-27
Removing the Power Board ......................................................................... 4-27
Installing the Power Board........................................................................... 4-28
4.9 Logic Upper Assembly......................................................................................... 4-29
Removing the Logic Upper Assembly ......................................................... 4-29
Installing the Logic Upper Assembly .......................................................... 4-34
4.10 Touch Pad Board .................................................................................................. 4-35
Removing the touch pad board..................................................................... 4-35
Installing the Touch Pad board .................................................................... 4-36
4.11 Bluetooth Card ..................................................................................................... 4-37
Removing the Bluetooth card....................................................................... 4-37
Installing the Bluetooth Card ....................................................................... 4-37
4.12 Speaker ................................................................................................................. 4-38
Removing the Speaker ................................................................................. 4-38
Installing the Speaker ................................................................................... 4-39
4.13 Motherboard ......................................................................................................... 4-40
Removing the Motherboard ......................................................................... 4-40
Installing the Motherboard........................................................................... 4-42
4.14 IO Board ............................................................................................................... 4-43
Removing the IO Board ............................................................................... 4-43
Installing the IO Board................................................................................. 4-43
4.15 Fan and Thermal Module ..................................................................................... 4-44
Removing the Fan and the Thermal Module................................................ 4-44
Installing the Fan and the Thermal Module ................................................. 4-46
4.16 LCD Bezel Assembly........................................................................................... 4-47
Removing the LCD Bezel Assembly ........................................................... 4-47
Installing the LCD Bezel Assembly............................................................. 4-50
4.17 LCD Module ........................................................................................................ 4-51
Removing the LCD Module......................................................................... 4-51
Installing the LCD Module .......................................................................... 4-55
4.18 Camera module and Microphone ......................................................................... 4-56
NB300 Maintenance Manual
4 Replacement Procedures
4-iii