Dell 1747 Laptop User Manual


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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
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