Toshiba QOSMIO G20 Series, Maintenance Manual

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4 Replacement Procedures
4.17 Battery board / RTC battery..................................................................................... 4-46
4.17.1 Battery board......................................................................................... 4-46
4.17.2 RTC battery........................................................................................... 4-48
4.18 Wireless LAN card .................................................................................................. 4-49
4.19 TV tuner module ...................................................................................................... 4-50
4.20 CPU
fan.................................................................................................................... 4-52
4.21 CPU fin & CPU ....................................................................................................... 4-53
4.22 VGA fan & VGA fin................................................................................................ 4-56
4.23 GMCH heat sink ...................................................................................................... 4-58
4.24 Speaker
(R) .............................................................................................................. 4-59
4.25 TV antenna board..................................................................................................... 4-60
4.26 System
board............................................................................................................ 4-61
4.27 PC card slot.............................................................................................................. 4-63
4.28 Bluetooth
module..................................................................................................... 4-65
4.29 Volume sensor board ............................................................................................... 4-67
4.30 Touch sensor board.................................................................................................. 4-68
4.31 Touch
pad................................................................................................................. 4-70
4.32 Latch assembly......................................................................................................... 4-72
4.33 LCD unit / FL inverter ............................................................................................. 4-74
4.34 LCD
harness............................................................................................................. 4-79
4.35 Wireless antennas..................................................................................................... 4-82
4.36 Display latch hook ................................................................................................... 4-85
4.37 Display rear cover .................................................................................................... 4-86
4.38 Hinge........................................................................................................................ 4-87
4.39 Fluorescent
lamp...................................................................................................... 4-89
4.39 1 Replacing the 17.0-inch LG.Philips fluorescent lamp .......................... 4-90
4-iv [CONFIDENTIAL] QOSMIO G20 Maintenance Manual (960-511)