Dell D820 manual Coin-Cell Battery

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Coin-Cell Battery

Dell™ Latitude™ D820 Service Manual

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.

1.Follow the procedures in Before You Begin.

2.Remove the memory module cover (see Memory).

1 plastic sleeve 2 coin-cell battery 3 coin-cell battery connector

4connector on system board

3.Remove the coin-cell battery connector from the connector on the system board.

4.Slide the battery out of the plastic sleeve.

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