 4ReplacementProcedures
QosmioF50MaintenanceManual 4-iii

Chapter4 Contents

4.1 General....................................................................................................................4-1
SafetyPrecautions..........................................................................................4-3
BeforeYouBegin...........................................................................................4-5
DisassemblyProcedures.................................................................................4-6
AssemblyProcedures......................................................................................4-6
ToolsandEquipment......................................................................................4-7
ScrewTighteningTorque...............................................................................4-7
ColorsofScrewShanks..................................................................................4-8
SymbolsofScrewsontheComputerBody....................................................4-8
Symbolexamples............................................................................................4-8
4.2 Battery.....................................................................................................................4-9
RemovingtheBatteryPack............................................................................4-9
InstallingtheBatteryPack............................................................................4-10
4.3 HDD......................................................................................................................4-11
RemovingtheHDD......................................................................................4-11
InstallingtheHDD........................................................................................4-13
4.4 Memory.................................................................................................................4-14
RemovingtheOptionalMemory..................................................................4-14
InstallingtheOptionalMemory....................................................................4-16
4.5 ExpressCard.........................................................................................................4-18
RemovingtheOptionalExpressCardorPCCard.......................................4-18
InstallingtheOptionalExpressCardorPCCard.........................................4-19
4.6 OptionalMemoryCard.........................................................................................4-20
RemovingtheOptionalMemoryCard.........................................................4-20
InstallingtheOptionalMemoryCard...........................................................4-20
4.7 KeyboardCoverandKeyboard.............................................................................4-22
RemovingtheKeyboardCoverandKeyboard.............................................4-22
InstallingthekeyboardCoverandKeyboard...............................................4-23