Dell Studio 1749 (Early 2010) - Manual (Page 18)

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Coin-Cell Battery
Dell Studio™ 1745/1747 Service Manual
Removing the Coin-Cell Battery
Replacing the Coin-Cell Battery
Removing the Coin-Cell Battery
1. Follow the procedures in Before You Begin .
2. Remove the battery (see Removing the Battery ).
3. Remove the base cover (see Removing the Base Cover ).
4. Disconnect the coin-cell battery cable from the coin-cell battery cable connector on the system board.
5. Using a plastic scribe, pry the coin-cell battery off the computer base.
Replacing the Coin-Cell Battery
1. Follow the procedures in Before You Begin .
2. Place the coin-cell battery on the computer base.
3. Connect the coin-cell battery cable to the coin-cell battery cable connector on the system board.
4. Replace the base cover (see Replacing the Base Cover ).
5. Replace the battery (see Replacing the Battery ).
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WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best
practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.
CAUTION: Only a certified service technician should perform repairs on your computer. Damage due to servicing that is not authorized by Dell™
is not covered by your warranty.
CAUTION: 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 your computer).
CAUTION: To help prevent damage to the system board, remove the main battery (see Removing the Battery ) before working inside the
computer.
1 coin-cell battery 2 coin-cell battery cable connector