Dell Inspiron 14 - N4050 User Manual - Page 12

Back to Contents Page Display Dell Inspiron M4040/14-N4050 Owner's Manual Display Assembly Display Bezel 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. Display Assembly Removing the Display Assembly 1. Follow the instructions in Before You Begin. 2. Remove the battery. See Removing the Battery. 3. Follow the instructions from step 3 to step 8 in Removing the Palm-Rest Assembly. 4. Remove the optical drive. See Removing the Optical Drive. 5. Remove the USB board. See "Removing the USB Board" on page 47. 6. Remove the hinge cover. See Removing the Hinge Cover. 7. Disconnect the display cable from the connector on the system board. 8. Disconnect the Mini-Card antenna cables from the connectors on the Mini-Card. 9. Make a note of the display cable and Mini-Card antenna cables routing and remove the cables from the routing guides. 1 display cable 3 Mini-Card antenna cables 2 Mini-Card 10. Remove the two screws that secure the display assembly to the computer base. 11. Lift and remove the display assembly out of the computer base.