Toshiba Qosmio F50 Maintenance Manual page 161

4.18 IR Blaster Board ...................................................................................................4-50
Removing the IR Blaster Board....................................................................4-50
Installing the IR Blaster Board .....................................................................4-50
4.19 TV Tuner Card......................................................................................................4-51
Removing the TV Tuner Card ......................................................................4-51
Installing the TV Tuner Card........................................................................4-51
4.20 TMA, CPU Fan, MINI CARD and MDC/FM Board ...........................................4-52
Removing the TMA, CPU Fan, MINI CARD and MDC/FM Board............4-52
Installing the TMA, CPU Fan, MINI CARD and MDC/FM Board. ............4-55
4.21 System Board and Cooling Module......................................................................4-56
Removing the System Board ........................................................................4-56
Installing the System Board ..........................................................................4-56
Removing the cooling module......................................................................4-57
Installing the Cooling Module ......................................................................4-58
4.22 CPU ......................................................................................................................4-59
Removing the CPU.......................................................................................4-59
Installing the CPU.........................................................................................4-60
4.23 Sub-woofer ...........................................................................................................4-62
Removing the Sub-woofer............................................................................4-62
Installing the Sub-woofer .............................................................................4-62
4.24 RJ11/FM Tuner and TV Tuner .............................................................................4-63
Removing RJ11/FM Tuner and TV Tuner ...................................................4-63
Installing the RJ11/FM Tuner and TV Tuner ...............................................4-64
4.25 B-Cas ....................................................................................................................4-65
Removing the B-CAS ...................................................................................4-65
Installing the B-CAS.....................................................................................4-65
4.26 Display Mask ........................................................................................................4-66
Removing the Display Mask ........................................................................4-66
Installing the Display Mask ..........................................................................4-66
4.27 LCD Module and FL Inverter Board ....................................................................4-67
Removing the LCD Module and FL Inverter Board.....................................4-67
Installing the LCD Module and FL Inverter Board ......................................4-69
Qosmio F50 Maintenance Manual
4 Replacement Procedures
4-v