Dell PowerEdge 860 서비스 매뉴얼 - 페이지 31
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Palm Rest
Dell™ Vostro™ A840/A860 Service Manual
Removing the Palm Rest
Replacing the Palm Rest
Removing the Palm Rest
CAUTION:
Before working inside your computer, read the safety information that shipped with your computer. For additional safety best
practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.
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.
1. Follow the instructions in
Before You
2. Remove any cards from the 3-in-1 media card slot.
3. Remove the center control cover (see
4. Remove the keyboard (see
5. Remove the display assembly (see Display).
6. Turn the computer over and remove any installed memory modules and the WLAN card (see
7. Remove the screw from the memory bay.
8. Remove the optical drive (see
9. Remove the two screws from the optical drive bay.
10. Remove the ten screws from the computer base.
11. Turn the computer over and remove the two screws from the top of the palmrest.
12. Disconnect the power/keyboard device status light, touch pad, and display hinge connectors from the system board.
NOTICE:
Carefully separate the palm rest from the computer base to avoid damage to the palm rest.
13. Starting at the top of the palm rest, use your fingers to separate the palm rest from the computer base by lifting the inside of the palm rest while pulling
in on the outside
Begin.
Removing the Center Control
Removing the
Keyboard).
Removing the Optical
Drive).
Cover).
Memory Module
and
Removing the WLAN
Card).