viii [CONFIDENTIAL] QOSMIO G50 Maintenance Manual (960-683)
3.26 Wireless LAN Test Program (Intel-made b/g ,a/b/g)............................................... 3-57
3.27 Wireless LAN Test Program (Intel-made a/b/g/n)................................................... 3-61
3.28 LAN/Modem/Bluetooth/IEEE1394 Test Program .................................................. 3-65
3.29 Sound Test program.................................................................................................3-77
3.30 SETUP ..................................................................................................................... 3-78
Chapter 4 Replacement Procedures
4.1 Overview....................................................................................................................4-1
4.2 Battery pack ............................................................................................................... 4-8
4.3 ExpressCard & PC card / Bridge media .................................................................. 4-11
4.4 HDD......................................................................................................................... 4-14
4.5 Memory module....................................................................................................... 4-18
4.6 Fan hood................................................................................................................... 4-20
4.7 Keyboard.................................................................................................................. 4-21
4.8 MDC ........................................................................................................................ 4-24
4.9 Bluetooth module..................................................................................................... 4-26
4.10 Wireless LAN card .................................................................................................. 4-28
4.11 Cover assembly/Base assembly ............................................................................... 4-32
4.12 Speaker..................................................................................................................... 4-38
4.13 Woofer ..................................................................................................................... 4-40
4.14 USB/Jack board ....................................................................................................... 4-41
4.15 Battery lock/Battery latch ........................................................................................ 4-43
4.16 Optical disk drive.....................................................................................................4-44
4.17 AV-IN board/F-jack/Rear con cover ....................................................................... 4-47
4.18 Splitter/TV antenna holder....................................................................................... 4-51
4.19 1
st
tuner..................................................................................................................... 4-55
4.20 2
nd
tuner.................................................................................................................... 4-56
4.21 RTC battery.............................................................................................................. 4-57
4.22 1bit amp ................................................................................................................... 4-59
4.23 LED board................................................................................................................ 4-60
4.24 Touch pad/Fingerprint sensor board........................................................................ 4-61
4.25 Cover latch............................................................................................................... 4-64