4 Replacement Procedures
Installing the Removing North Bridge thermal module.................................... 4-51
4.14 Display Mask........................................................................................................... 4-52
Removing the Display Mask..............................................................................4-52
Installing the Display Mask............................................................................... 4-53
4.15 FL Inverter Board ....................................................................................................4-54
Removing the FL Inverter Board....................................................................... 4-54
Installing the FL Inverter Board ........................................................................4-55
4.16 LCD Modules...........................................................................................................4-56
Removing the 15.4-inch LCD module............................................................... 4-56
Installing the 15.4-inch LCD Module................................................................ 4-58
4.17 I/O Board .................................................................................................................4-59
Removing the I/O Board.................................................................................... 4-59
Installing the I/O Board .....................................................................................4-59
4.18 Switch Cover and Switch Board.............................................................................. 4-60
Removing the Switch Cover and Switch Board ................................................4-60
Install the Switch Cover and Switch Board....................................................... 4-61
4.19 Touch Pad and Button Board................................................................................... 4-62
Removing the Touch Pad and Button Board..................................................... 4-62
Installing the Touch Pad Board and Button Board............................................ 4-63
Satellite M40/M45, TECRA A4, dynabook Vx/4
Maintenance Manual 4-v