Toshiba Satellite Series Maintenance Manual page 124

Removing the Logic Upper Assembly..........................................................4-20
Installing the Logic Upper Assembly ...........................................................4-22
4.8 Function Board .....................................................................................................4-23
Removing the Function Board......................................................................4-23
Installing the function board .........................................................................4-23
4.9 Bluetooth Card......................................................................................................4-24
Removing the Bluetooth card .......................................................................4-24
Installing the Bluetooth card.........................................................................4-25
4.10 Touch Pad Button Board and Bracket ..................................................................4-26
Removing the touch pad button board and bracket ......................................4-26
Installing the Touch Pad Button board and Bracket .....................................4-27
4.11 Speakers................................................................................................................4-28
Removing the Speakers ................................................................................4-28
Installing the Speakers ..................................................................................4-28
4.12 Display Assembly .................................................................................................4-29
Removing the Display Assembly .................................................................4-29
Installing the Display Assembly ...................................................................4-30
4.13 Thermal Fan..........................................................................................................4-31
Removing the Thermal Fan ..........................................................................4-31
Installing the Thermal Fan............................................................................4-31
4.14 Motherboard .........................................................................................................4-32
Removing the Motherboard..........................................................................4-32
Installing the Motherboard ...........................................................................4-34
4.15 USB Board............................................................................................................4-36
Removing the USB Board ............................................................................4-36
Installing the USB Board..............................................................................4-36
4.16 ODD Board...........................................................................................................4-37
Removing the ODD Board ...........................................................................4-37
Installing the ODD Board .............................................................................4-37
4.17 Thermal Module and VGA Board (Optional).......................................................4-38
Removing the Thermal Module and VGA Board.........................................4-38
Installing the VGA Board and Thermal Module ..........................................4-39
Satellite L550 Maintenance Manual
4 Replacement Procedures
4-iii