Replacing The Keyboard; Internal Card With Bluetooth ® Wireless Technology - Dell Inspiron 640M Owner's Manual

4
1 keyboard
4 tabs (6)

Replacing the Keyboard

NOTICE:
To avoid scratching the palm rest when replacing the keyboard, hook the six tabs along the front edge of
the keyboard into the palm rest, and then secure the keyboard in place.
1 Connect the keyboard cable to the system board.
2 Fasten the keyboard cable with the lever on the system board connector.
3 Place the six tabs along the front edge of the keyboard into the palm rest.
Internal Card With Bluetooth
CAUTION:
Before you begin any of the procedures in this section, follow the safety instructions in the Product
Information Guide.
NOTICE:
To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically
touching an unpainted metal surface (such as a connector on the back of the computer).
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Adding and Replacing Parts
1
3
2
®
Wireless Technology
2
keyboard cable 3 lever on system
board connector