Service manual

Dell
™
Latitude™ E6420 XFR Service Manual
Page 34
15.2 Replacing the Display Bezel
CAUTION: Before you begin any of the procedures in this section, follow the safety
instructions that shipped with your computer.
1. Place the Display Bezel on the Display Assembly.
2. Replace and tighten the 18 M2.5 x 8 mm secrews to secure the bezel to the Display Assembly.
3. Place the right and left antenna covers on the Display Assembly.
4. Replace and tighten the 5 M2.5x8 mm screws to secure each antenna cover to the Display Assembly.
5. Close the Display Assembly.
6. Replace and tighten the 4 M2.5x8 mm screws on the Display back.
16 LCD Panel
16.1 Removing the LCD Panel
CAUTION: Before you begin any of the procedures in this section, follow the safety
instructions that shipped with your computer.
1. Follow the procedures in
Before Working on Your Computer.
2. Remove the display bezel (see
Removing the Display Bezel).
3. Using a plastic scribe at the top edge of the LCD Panel, gently lever the top edge of the LCD panel out of the
Display Back.
4. Pull the LCD panel completely out of the Display back and lay screen down on top of the base assembly. The
LCD Panel is connected to the system through an LVDS connection located on the back of the panel.