Dell Vostro 1520, Service Manual

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Coin-Cell Battery
Dell™ Vostro™ 1520 Service Manual
Removing the Coin-Cell Battery
1. Follow the procedures in Before Working Inside Your Computer .
2. Remove the battery from the computer.
3. Remove the processor and memory access panel from the computer.
4. Remove the fan from the computer.
5. Remove the heat sink and processor from the computer.
6. Remove the memory modules from the computer.
7. Remove the coin-cell battery from the computer.
8. Remove the hard drive and mini-card access panel from the computer.
9. Remove the hard drive from the computer.
10. Remove the optical drive from the computer.
11. Remove the Bluetooth module from the computer.
12. Remove any WLAN and WWAN cards from the computer.
13. Remove the hinge cover from the computer.
14. Remove the keyboard from the computer.
15. Remove the display assembly from the computer.
16. Remove the palm rest from the computer.
17. Remove the system board from the computer.
18. Set aside the chassis, and place the systemboard on a clean work surface.
19. Insert a plastic scribe into slot and gently pry up the coin-cell battery.
20. Remove 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.