6Disconnect the card from the cable and remove the card from the computer.

Coin-Cell Battery

CAUTION: Before performing the following procedures, follow the safety instructions in your Product Information Guide.

NOTICE: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching a connector on the back panel of the computer.

NOTICE: To avoid damaging the system board, you must remove the main battery before you begin working inside the computer.

1Follow the procedures in "Before You Begin" on page 109.

2Remove the hinge cover (see "Hinge Cover" on page 111).

3Remove the keyboard (see "Keyboard" on page 111).

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Adding and Replacing Parts

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Dell NY105 manual Coin-Cell Battery