Packard Bell GX manual GPU Heat Sink, Location of the main board screws

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5. Remove the screws securing the main board.

Fig. 73 Location of the main board screws.

6. Carefully lift out the main board.

Fig. 74 Extracting the main board.

Note: During re-assembly of the main board, make sure that the small black switch on the main board fits within the slot on the wireless network on/off switch.

Fig. 75 Wireless LAN switch.

GPU Heat Sink

To remove the GPU heat sink, first remove the main board (see Main Board on page 28), and then perform the following steps:

Packard Bell iPower GX Disassembly Manual

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Contents IPower GX Table of Contents For More Information Technician Notes DisassemblyReassembly About This GuideHazardous Voltage Power Supply UnitAvoid Electrostatic Discharge Memory BatteryOpening the CPU bay cover CPU Heat SinkCPU Releasing the CPU screw Wireless LAN AdapterCarefully disconnect the two WiFi antenna cables Removing the wireless LAN adapter RTC BatteryLocation of the hard disk drive bay cover screws Hard Disk DriveSeparate the metal bracket and the hard disk drive Removing the DVD drive screw cover DVD DriveLocation of the keyboard cover screws Keyboard CoverVolume Control Board Power Button BoardMultimedia Board Location of the volume control boardReleasing the multimedia board KeyboardReleasing the keyboard flat cable LCD BezelWebcam InverterRemoving the webcam module LCD AssemblyLCD Panel Disconnecting the Wlan antenna cablesTop Cover LCD Panel HingesReleasing the touchpad flat cable Removing the top cover Touchpad BoardTouchpad Button Board Disconnecting the touchpad flat cableFingerprint Reader BluetoothModem Disconnecting the Bluetooth cableRemoving the modem Speaker AssemblyMain Board Location of the speaker assembly screwsRemove the modem cable from the main board retaining clips Location of the main board screws GPU Heat SinkLocation of the GPU heat sink screws Modem Jack / USB BoardExtracting the modem jack / USB board screw System FanIPower GX Disassembly Manual