Toshiba PROL450D Manual Do Utilizador

Toshiba

4 Replacement Procedures

Satellite L450/Pro L450/L450D/Pro L450D Maintenance Manual

4-iii

Disassembling the ODD Drive..................................................................... 4-18

Assembling the ODD Drive ......................................................................... 4-19

Keyboard Cover and Keyboard............................................................................ 4-20

Removing the Keyboard Cover and Keyboard ............................................ 4-20

Installing the keyboard Cover and Keyboard............................................... 4-22

Logic Upper Assembly......................................................................................... 4-23

Removing the Logic Upper Assembly ......................................................... 4-23

Installing the Logic Upper Assembly .......................................................... 4-24

Power Board......................................................................................................... 4-25

Removing the Power Board ......................................................................... 4-25

Installing the power switch board ................................................................ 4-25

Speakers ............................................................................................................... 4-26

Removing the Speakers................................................................................ 4-26

Installing the Speakers ................................................................................. 4-26

Touch Pad Bracket ............................................................................................... 4-27

Removing the Touch Pad Bracket................................................................ 4-27

Installing the Touch Pad Bracket ................................................................. 4-27

Thermal Fan ......................................................................................................... 4-28

Removing the Thermal Fan.......................................................................... 4-28

Installing the Thermal Fan ........................................................................... 4-28

Motherboard ......................................................................................................... 4-29

Removing the Motherboard ......................................................................... 4-29

Installing the Motherboard........................................................................... 4-31

CPU and Thermal Module ................................................................................... 4-33

Removing CPU and Thermal Module.......................................................... 4-33

Installing CPU and Thermal Module ........................................................... 4-35

Display Assembly ................................................................................................ 4-37

Removing the Display Assembly................................................................. 4-37

Installing the Display Assembly .................................................................. 4-38

LCD Bezel Assembly........................................................................................... 4-39

Removing the LCD Bezel Assembly ........................................................... 4-39

Installing the Display Mask ......................................................................... 4-40