Note Book PC Structure Introduction2Total ModuleLCD ModuleBase ModuleHDD ModuleBattery ModuleCD Driver Module3LCD Module(1)LCD BezelLCD Panel4LCD Module(2)Hinge + BracketInverter Board5LCD Module(3)LCD HousingAl FoilSpongeLCD Cable6LCD Module(4)LCD LatchLCD Hook7Base ModuleTop Cover ModuleLower Housing Module8Top Cover Module(1)Speaker UnitsKeyboar d CoverKeyboar d UnitTop CoverTouch Pad UnitTouch Pad ButtonSwitch Board9Top Cover Module(2)Upper Support BracketUpper Shieldin gTouch Pad Bracket10Lower Housing Module(1)Heat Sink UnitHDD Support BracketMain BoardLower Housing Shielding 11Lower Housing Module(2)Battery Lock LatchLower HousingDocking SlotMini PCI DoorRam Door12HDD ModuleHDD CoverHDDHDD BracketInsulator Mylar13CD Driver Module(1)CD Driver BracketCD DriverCD Driver Bezel14CD Driver Module(2)Spring PlateLensButton15Battery ModuleBattery Volume IndicatorBattery ConnectorBattery Body(battery case & battery cells16Main Board(1)PCMCIACPUKeyboard ConnectorCD Driver ConnectorHDD ConnectorBattery Connector17Main Board(2)Modem connectorD_SUB ConnectorSerial Port ConnectorParallel Port ConnectorUSB ConnectorLAN ConnectorS-Video ConnectorDC-JACKPS2 Connector18Main Board(3)Mini PCI SocketAudio JackDIMM Socket19Heat SinkThermal PadHeat pipeMain FanSecond FanHeat Sink Plate20Others(1)FDD UnitFFC(Flexible Flat Cable)FPC (Flexible Printed Circuit)21Others(2)Antenna Cable4 In 1 medium card slotIR LensTHANKS