Dell D820 Coin-Cell Battery

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 Coin-Cell Battery
Dell™Latitude™D820ServiceManual
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1. Follow the procedures in Before You Begin.
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2. Remove the memory module cover (see Memory).
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3. Remove the coin-cell battery connector from the connector on the system board.
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4. Slide the battery out of the plastic sleeve.
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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
plastic sleeve
2
coin-cell battery
3
coin-cell battery connector
4
connector on system board
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