Removing The Usb Board - Dell XPS L701X Service Manual

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USB Board
Dell™ XPS™ L701X Service Manual
Removing the USB Board
Replacing the USB Board
WARNING: 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.
CAUTION: Only a certified service technician should perform repairs on your computer. Damage due to servicing that is not authorized by Dell™
is not covered by your warranty.
CAUTION: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal
surface (such as a connector on your computer).
CAUTION: To help prevent damage to the system board, remove the main battery (see
computer.
Removing the USB Board
1. Follow the instructions in Before You
2. Remove the battery (see Removing the
3. Remove the module cover (see
4. Remove the memory module(s) (see
5. Follow the instructions in step 5
6. Remove the optical drive (see
7. Remove the palm-rest assembly (see
8. Remove the keyboard (see
9. Remove the display assembly (see
10. Remove the Mini-Card(s) (see
11. Remove the bluetooth card (see
12. Follow the instructions from
13. Turn the top-cover assembly over.
14. Lift the connector latch and disconnect the USB-board cable from the connector on the USB board.
15. Remove the screw that secures the USB board to the top cover.
16. Carefully ease the connectors on the USB board out of the slots in the top cover, and lift the USB board off the top cover.
Begin.
Battery).
Removing the Module Cover).
Removing the Memory Module(s)).
in Removing the Hard Drive(s).
Removing the Optical Drive).
Removing the Palm-Rest
Removing the Keyboard).
Removing the Display Assembly).
Removing the Mini-Card(s)).
Removing the Bluetooth Card).
step 13 to step 18 in Removing the Top
Removing the
Assembly).
Cover.
Battery) before working inside the