Dell Precision M20 Servicehandleiding - Pagina 12
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Display Assembly and Display Latch
Dell Precision™ M20 Service Manual
Display Assembly
Display Bezel
Display Panel
Display Latch
Display Assembly
CAUTION:
Before you begin any of the procedures in this section, follow the safety instructions located 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:
You must remove the display assembly before you remove the palm rest.
Removing the Display Assembly
1. Follow the instructions in
"Preparing to Work Inside the
2. Remove the
center control
cover.
3. Remove the keyboard.
4. Open the display approximately 180 degrees so that is lies flat against your work surface.
5. Loosen the captive screw that secures the display cable to the heat sink on the system board.
6. Use the pull-tab to remove the display cable from the display connector on the system board.
NOTE:
If a Mini PCI card is installed, remove the two antenna cables from the card and from the routing clips.
1
antenna cables (2)
2
M2.5 x 5-mm screws (4)
3
display
4
captive screw on heat sink
5
display connector on system board
6
pull-tab on display-cable connector
7. Remove the four M2.5 x 5-mm screws.
Computer."