Toshiba PORTEGE R300 Maintenance Manual page 8

Chapter 4 Replacement Procedures
4.1 General....................................................................................................................... 4-1
4.2 Battery pack ............................................................................................................... 4-8
4.3 PC card..................................................................................................................... 4-10
4.4 SD card..................................................................................................................... 4-11
4.5 CF card..................................................................................................................... 4-12
4.6 Memory module....................................................................................................... 4-13
4.7 Keyboard.................................................................................................................. 4-15
4.8 Cover FAT assembly ............................................................................................... 4-18
4.9 Fingerprint sensor board .......................................................................................... 4-21
4.10 Touch pad................................................................................................................. 4-23
4.11 LCD sensor switch assembly ................................................................................... 4-24
4.12 LCD unit .................................................................................................................. 4-25
4.13 Wireless LAN antenna/Bluetooth antenna............................................................... 4-29
4.14 Cover latch ............................................................................................................... 4-30
4.15 HDD......................................................................................................................... 4-31
4.16 CF unit ..................................................................................................................... 4-34
4.17 Front panel ............................................................................................................... 4-36
4.18 LED board / Microphone assembly / Speaker assembly ......................................... 4-37
4.19 USB module............................................................................................................. 4-39
4.20 Wireless LAN card .................................................................................................. 4-40
4.21 System board............................................................................................................ 4-41
4.22 MDC (Modem Daughter Card)................................................................................ 4-43
4.23 Heat sink / CPU plate / CPU.................................................................................... 4-45
4.24 Fan............................................................................................................................ 4-47
4.25 RTC battery.............................................................................................................. 4-48
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PORTÉGÉ R300 Maintenance Manual (960-591)