Toshiba PQF46X Manual Do Utilizador

Página de 278
 
4 Replacement Procedures 
4.14 CPU.......................................................................................................................... 4-50 
Removing the CPU ............................................................................................ 4-50 
Installing the CPU.............................................................................................. 4-51 
4.15 TV 
tuner ................................................................................................................... 4-53 
Removing the TV tuner…. ................................................................................ 4-53 
Installing the TV tuner.. ..................................................................................... 4-54 
4.16 Broadcom 
Card ........................................................................................................ 4-55 
Removing the Broadcom Card........................................................................... 4-55 
Installing the Broadcom Card ............................................................................ 4-56 
4.17 
USB cable, TV Tuner Splitter Card, Sub-Speaker and Audio Board...................... 4-57 
Removing the USB cable, TV Tuner Splitter Card, Sub-Speaker and Audio Board
............................................................................................................ 4-57 
Installing the USB cable, TV Tuner Splitter Card, Sub-Speaker and Audio Board
............................................................................................................ 4-58 
4.18 Display 
Mask ........................................................................................................... 4-59 
Removing the 15.4-inch LCD Display Mask .................................................... 4-59 
Installing the 15.4-inch LCD Display Mask ...................................................... 4-60 
4.19 
FL Inverter Board .................................................................................................... 4-61 
Removing the FL Inverter Board....................................................................... 4-61 
Installing the FL Inverter Board ........................................................................ 4-62 
4.20 LCD 
Modules........................................................................................................... 4-63 
Removing the 15.4-inch LCD module .............................................................. 4-63 
Installing the 15.4-inch LCD Module................................................................ 4-65 
4.21 
CCD board and MIC ................................................................................................ 4-66 
Removing the CCD board and MIC .................................................................. 4-66 
Installing the CCD board and MIC.................................................................... 4-67 
4.22 
FLICA card(for JAPANP Model Only), Bluetooth card and LED Board............... 4-68 
Removing the FELICA card(for JAPANP Model Only) Bluetooth card and LED 
Board .................................................................................................. 4-68 
Installing the FELICA card(for JAPANP Model Only) Bluetooth card and LED 
Board .................................................................................................. 4-69 
4.23 
Touch Pad and Button Board  .................................................................................. 4-70 
Removing the Touch Pad and Button Board  .................................................... 4-70 
Qosmio F40/F45   Maintenance Manual 
4-v