Packard Bell A7 manual Removing the Main Board, Main board

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Removing the Main Board

To remove the Main Board, first remove the Top Cover (see Removing Top Cover) then perform the following steps:

1. Remove all connection and screws on main board as shown in Fig. 28

Fig. 28 Main board

2. Carefully lifting up main board from the rear of the unit as shown in Fig. 29

M2.5x5 Silver

Fig. 29 Lifting up main board

NEC Versa S940/PB EasyNote A7 Disassembly Manual

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Contents Versa S940 Disassembly Manual Table of contents Reassembly Instructions Disassembly InstructionsOverview Technician NotesPower Supply Unit Hazardous VoltageAvoid Electrostatic Discharge Removing the battery Removing the BatteryRemoving the screws retaining the memory module slot cover Removing the Memory ModuleWlan Card Module Removing the Wlan Card ModuleRemoving the Hard disk drive cover Removing the Hard Disk DriveRemove four screws that around HDD module Eject the optical drive Removing the Optical Disk DriveRemoving the screws retaining CPU cover Removing the CPUUnlocking the CPU Releasing the keyboard cover Removing the KeyboardUnscrew two screws at the bottom as shown in Fig Removing the LCD Module Disconnecting the keyboard flat cableCarefully lift up the LCD Module Removing the rubber covers & screws on the LCD Module Removing the LCD PanelDisconnect all connectors on inverter board as shown in Fig Bottom Cover Removing the Top CoverCarefully lift up the Top Cover Main board Removing the Main BoardDisconnect Audio board from main board as shown in Fig Removing the Touch Pad Removing the Speaker AssemblyScrews DIP Switch SettingsVersa S940/EasyNote A7 Disassembly Manual