viii [CONFIDENTIAL] QOSMIO F20 Maintenance Manual (960-526)
Chapter 4 Replacement Procedures
4.1 Overview....................................................................................................................4-1
4.2 Battery pack/PC card/Bridge Media ..........................................................................4-8
4.3 HDD.........................................................................................................................4-12
4.4 Memory module .......................................................................................................4-15
4.5 MDC.........................................................................................................................4-17
4.6 Keyboard..................................................................................................................4-18
4.7 Switch membrane.....................................................................................................4-22
4.8 Display assembly .....................................................................................................4-23
4.9 Wireless LAN card...................................................................................................4-31
4.10 RTC battery..............................................................................................................4-32
4.11 UA board..................................................................................................................4-33
4.12 Optical drive.............................................................................................................4-35
4.13 Fan............................................................................................................................4-37
4.14 System board............................................................................................................4-38
4.15 TV tuner module ......................................................................................................4-42
4.16 GPU heat sink/VG board .........................................................................................4-44
4.17 CPU heat sink/CPU..................................................................................................4-46
4.18 USB board/Speaker..................................................................................................4-49
4.19 Touch pad/Volume knob..........................................................................................4-53
4.20 LCD unit/FL inverter ...............................................................................................4-56
4.21 Wireless LAN antenna .............................................................................................4-63
4.22 Hinge ........................................................................................................................4-64
4.23 Battery lock / Battery latch......................................................................................4-67
4.24 Fluorescent lamp......................................................................................................4-69