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Replacing the RTC Battery
IMPORTANT: Follow local regulations for disposal of all batteries.
1.See “Removing the Mainboard” on page 72.
2.Disconnect the RTC Battery as shown.
Replacing the Mainboard
1.Turn the assembly and Mainboard onto its side and connect the mainboard to the VGA cable as shown.
2.Insert the main board into the lower cover port-edge first.
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3.Replace the three screws to secure the Mainboard to the Lower Cover as indicated.
4.Connect the Card Reader FFC to the Mainboard and close the locking latch.
Mainboard M2*3 3
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5.Connect the Bluetooth cable to the Mainboard.
6.Connect the LED Board FFC to the Mainboard and close the locking latch.
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Replacing the Hinge Wells
1.Slide the two hinge wells into the Lower Cover as indicated.
Replacing the LCD module
1.Using both hands, lift the LCD Module away from the Lower Cover.
2.Remove the two screws on the rear of the Lower Cover securing the LCD Module to the computer.
LCD Module M2*3 2
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IMPORTANT: Ensure that the LCD cables are free from all cable clips before removing the LCD Module.
3.Insert the Antenna cables into the cable channel on the Lower Cover as shown.
NOTE: If replacing the LAN card, skip the next step.
4.Connect the LVDS cable to the Mainboard and adhire the adhesive strip to secure the LVDS cable in