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