Dell Inspiron 17 7746 Service Manual - Page 50

Removing the Display Assembly WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in "Before Working Inside Your Computer" on page 7. After working inside your computer, follow the instructions in "After Working Inside Your Computer" on page 9. For more safety best practices, see the Regulatory Compliance home page at dell.com/regulatory_compliance. Prerequisites 1 Remove the battery. See "Removing the Battery" on page 10. 2 Remove the memory modules. See "Removing the Memory Module(s)" on page 13. 3 Remove the keyboard. See "Removing the Keyboard" on page 22. 4 Remove the base cover. See "Removing the Base Cover" on page 26. 5 Follow the instructions from step 1 to step 3 in "Removing the Optical Drive" on page 16. 6 Follow the instructions from step 1 to step 3 in "Removing the Hard Drive" on page 19. 7 Remove the wireless minicard. See "Removing the Wireless Card" on page 32. 8 Remove the cooling assembly. See "Removing the Cooling Assembly" on page 35. 9 Remove the system board. See "Removing the System Board" on page 44. Procedure 1 Note the camera and antenna cable routing and remove the cables from the routing guides on the palm-rest assembly. 2 Open the display to an angle of 90 degrees. 50 | Removing the Display Assembly