Dell Latitude D520 - Manual (Page 15)

1. Replace the four M2.5 x 5-mm screws that secure the display to the computer base.
2. Connect the display cable to the system board.
3. Connect the three antenna cables.
4. Replace the keyboard.
5. Replace the hinge cover.
Display Bezel
Removing the Display Bezel
1. Follow the instructions in Before Working Inside Your Computer .
2. Remove the display assembly (see Removing the Display Assembly ).
3. Remove the five rubber display bumpers.
4. Remove the six M2 x 5-mm screws around the display bezel.
5. Starting at the edges of the bottom of the display panel, use your fingers to separate the bezel from the top cover by lifting the inside edge of the bezel
away from the top cover.
Replacing the Display Bezel
1. Starting at any corner, use your fingers to gently snap the bezel into place to secure it to the display panel.
2. Replace the six M2 x 5-mm screws around the display bezel.
NOTICE: Ensure the antenna cables are not twisted and that they are lying flat in the antenna cable clip.
CAUTION: Before you begin the following procedure, follow the safety instructions in the Product Information Guide.
NOTICE: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface (such
as the back panel) on the computer.
NOTICE: To help prevent damage to the system board, you must remove the main battery (see Before Working Inside Your Computer ) before you
begin working inside the computer.
1 M2 x 5-mm screws(6) 2 rubber display bumpers (5) 3 display bezel
NOTICE: Removal of the bezel from the display back cover requires extreme care to avoid damage to the bezel.