Latitude 3490 Owner’s Manual

Removing the LCD panel

1. Follow the procedure in Before working inside your computer.
2. Remove the:
   1. base cover
   2. hard drive
   3. battery
   4. Removing the WLAN card
   5. Removing the WWAN daughterboard
   6. display assembly
   7. display hinge cover
   8. LCD bezel
3. Remove the adhesive tape that secures the eDP cable to the display panel [1].
4. Unroute the eDP cable from the routing channel [2].
   
5. Then, remove the 4 M2x2 screws [1] securing the LCD panel to the LCD back cover and flip it over to expose the eDP cable connector [2].
   
6. Lift up the adhesive sticker [1]and disconnect the cable from the LCD panel [2,3].