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11 6Chapter 3
3.Place the Keyboard into the Upper Cover bottom edge first, taking care to align the mounting tabs.
4.Press the keyboard into place in the four indicated points. An audible click indicates the keyboard is in
Reassembling External Modules
Replacing the WLAN Board
1.Insert the WLAN Board into the Mainboard.
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Chapter 311 7
2.Replace the single screw to secure the WLAN Board in place.
3.Connect the Antenna cables to the WLAN Board.
NOTE: Cable placement is Black to the MAIN terminal (right) and White to the AUX terminal (left).
WLAN Board M2*3 1
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11 8Chapter 3
Replacing the 3G Module
1.Insert the 3g Board into the Mainboard.
2.Replace the two screws to secure the WLAN Board in place.
3g Board M2*3 2
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Chapter 311 9
3.Connect the Antenna cables to the 3g Board.
NOTE: Cable placement is Yellow to the MAIN terminal (right) and Blue to the AUX terminal (left).
Replacing the DIMM Module
1.Insert the DIMM module at an angle then push down into place until the latches on the sides click into
Replacing the Hard Disk Drive Module
1.Attach the HDD to the carrier.
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2.Replace the four screws (two each side) to secure the hard disk to the carrier.
3.Place the hard disk drive module into the bay.
NOTE: To prevent damage to the device, avoid pressing down on it or placing heavy objects on top of it.
4.Slide the HDD in the direction of the arrow to connect the HDD to the interface connector.
HDD Carrier M3*3 4