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Coin-Cell Battery
Dell™ XPS™ L502X Service Manual
Removing the
Replacing the
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.
Removing the Coin-Cell Battery
1.Follow the instructions in Before You Begin.
2.Remove the battery (see Removing the Battery).
3.Remove the
4.Using a plastic scribe, gently pry the
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Replacing the Coin-Cell Battery
1.Follow the instructions in Before You Begin.
2.With the positive side facing up, snap the
3.Replace the
4.Replace the battery (see Replacing the Battery).
CAUTION: Before turning on the computer, replace all screws and ensure that no stray screws remain inside the computer. Failure to do so may result in damage to the computer.