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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" on page 15) before working inside the computer.
Display Hinge Covers
Removing the Display Hinge Covers
1Follow the instructions in "Before You Begin" on page 7.
2Remove the system board (see "Removing the System Board" on page 45).
3Push the eight tabs (four on each side) that secure the display hinge covers to the
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