4ReplacementProcedures
SatelliteL550MaintenanceManual 4-ii
Chapter4 Contents
4.1
General....................................................................................................................4-1
SafetyPrecautions..........................................................................................4-2
BeforeYouBegin...........................................................................................4-4
DisassemblyProcedures.................................................................................4-5
AssemblyProcedures......................................................................................4-5
ToolsandEquipment......................................................................................4-6
ScrewTighteningTorque...............................................................................4-6
ColorsofScrewShanks..................................................................................4-7
SymbolsofScrewsontheLaptopBody.........................................................4-7
Symbolexamples............................................................................................4-7
4.2
Battery.....................................................................................................................4-8
RemovingtheBatteryPack............................................................................4-8
InstallingtheBatteryPack..............................................................................4-9
4.3
HDD......................................................................................................................4-10
RemovingtheHDD......................................................................................4-10
InstallingtheHDD........................................................................................4-11
4.4
Memory.................................................................................................................4-12
RemovingtheOptionalMemory..................................................................4-12
InstallingtheOptionalMemory....................................................................4-13
4.5
ODD......................................................................................................................4-14
RemovingtheODDBayModule.................................................................4-14
InstallingtheODDBayModule...................................................................4-15
DisassemblingtheODDDrive.....................................................................4-15
AssemblingtheODDDrive..........................................................................4-16
4.6
KeyboardCoverandKeyboard.............................................................................4-17
RemovingtheKeyboardCoverandKeyboard.............................................4-17
InstallingthekeyboardCoverandKeyboard...............................................4-19
4.7
LogicUpperAssembly.........................................................................................4-20