Toshiba A4, M45, VX/4

4 Replacement Procedures

Removing the Cooling Module..........................................................................4-27

Install Cooling Module...................................................................................... 4-29

4.5 CPU.......................................................................................................................... 4-30

Removing the CPU............................................................................................ 4-30

Installing the CPU.............................................................................................. 4-31

4.6 Speaker Cover and Keyboard.................................................................................. 4-33

Removing the Speaker Cover and Keyboard..................................................... 4-33

Installing the Speaker Cover and Keyboard...................................................... 4-34

4.7 Bluetooth Card......................................................................................................... 4-35

Removing the Bluetooth Card ...........................................................................4-35

Installing the Bluetooth Card............................................................................. 4-36

4.8 ODD Bay Module.................................................................................................... 4-37

Removing the ODD Bay Module ......................................................................4-37

Installing the ODD Bay Module........................................................................ 4-38

Disassembling the ODD Drive.......................................................................... 4-39

Assembling the ODD Drive............................................................................... 4-39

4.9 Display Assembly.................................................................................................... 4-40

Removing the Display Assembly.......................................................................4-40

Installing the Display Assembly........................................................................ 4-41

4.10 Top Cover................................................................................................................ 4-42

Removing the Cooling Module..........................................................................4-42

Installing the Top Cover.................................................................................... 4-44

4.11 System Board, Speaker and MIC, AC-IN, RJ11/45, MDC cable............................ 4-45

Removing the System Board, Speaker and MIC, AC-IN, RJ11/45, MDC cable.. 4-

Installing the System Board, Speaker and MIC, AC-IN, RJ11/45, MDC cable4-47

4.12 VGA Board.............................................................................................................. 4-48

Removing the VGA Board.................................................................................4-48

Installing the VGA Board.................................................................................. 4-49

Install the touch pad according to the following procedures and figure 4-34... 4-49

4.13 North Bridge thermal module.................................................................................. 4-50

Removing North Bridge thermal module.......................................................... 4-50

4-iv Satellite M40/M45, TECRA A4, dynabook Vx/4

Maintenance Manual