Dell L502X Laptop User Manual


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Coin-Cell Battery
Dell™XPS™L502XServiceManual
Removing the Coin-Cell Battery
Replacing the Coin-Cell Battery
Removing the Coin-Cell Battery
1. Follow the instructions in Before You Begin.
2. Remove the battery (see Removing the Battery).
3. Remove the palm-rest assembly (see Removing the Palm-Rest Assembly).
4. Using a plastic scribe, gently pry the coin-cell battery out of the battery socket on the system board.
Replacing the Coin-Cell Battery
1. Follow the instructions in Before You Begin.
2. With the positive side facing up, snap the coin-cell battery into the battery socket on the system board.
3. Replace the palm-rest assembly (see Replacing the Palm-Rest Assembly).
4. 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
plastic scribe
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.
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