Toshiba NB250 Maintenance Manual page 123

Installing the Power Board........................................................................... 4-22
4.8 Logic Upper Assembly......................................................................................... 4-23
Removing the Logic Upper Assembly ......................................................... 4-23
Installing the Logic Upper Assembly .......................................................... 4-27
4.9 Speaker ................................................................................................................. 4-29
Removing the Speaker ................................................................................. 4-29
Installing the Speaker ................................................................................... 4-29
4.10 Touch Pad............................................................................................................. 4-30
Removing the touch pad bracket.................................................................. 4-30
Installing the Touch Pad Bracket ................................................................. 4-30
4.11 Motherboard ......................................................................................................... 4-31
Removing the Motherboard ......................................................................... 4-31
Installing the Motherboard........................................................................... 4-34
4.12 Thermal Fan Module ............................................................................................ 4-36
Removing the Thermal Fan Module ............................................................ 4-36
Installing the Thermal Fan Module.............................................................. 4-37
4.13 LCD Bezel Assembly........................................................................................... 4-38
Removing the LCD Bezel Assembly ........................................................... 4-38
Installing the LCD Bezel Assembly............................................................. 4-40
4.14 LCD Module ........................................................................................................ 4-41
Removing the LCD Module......................................................................... 4-41
Installing the LCD Module .......................................................................... 4-43
4.15 Camera module LVDS cable................................................................................ 4-44
Removing the Camera module and LVDS Cable ........................................ 4-44
Installing the Camera module and LVDS Cable.......................................... 4-46
NB250/NB255 Maintenance Manual
4 Replacement Procedures
4-iii