Dell Precision M2400 (Mid 2008) - Manual (Page 17)

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Coin-Cell Battery
Dell™ Latitude™ E6400 and E6400 ATG and
Mobile Workstation Precision™ M2400 Service Manual
Removing the Coin-Cell Battery
Replacing the Coin-Cell Battery
Removing the Coin-Cell Battery
1. Follow the procedures in Before Working on Your Computer .
2. Remove the bottom of the base assembly (see Removing the Bottom of the Base Assembly ).
3. Pry up the coin-cell battery to release the double-stick adhesive tape on the bottom of the coin-cell battery, then lift it out of the computer.
4. Disconnect the coin-cell battery cable from the system board.
Replacing the Coin-Cell Battery
1. Connect the coin-cell battery cable to the system board.
2. Insert the coin-cell battery into the computer:
If you are installing the same coin-cell battery you removed, slide the battery under the tab, then press down to seal the tape on bottom.
If you are installing a new coin-cell battery, first remove the adhesive backing paper from the coin-cell battery. Slide the battery under the tab, then
press down to seal the tape on bottom.
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions that shipped with your computer.
1 coin-cell battery 2 coin-cell battery cable
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions that shipped with your computer.