Dell N4020 Laptop User Manual


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Camera
Dell™Inspiron™N4020/N4030ServiceManual
Removing the Camera
Replacing the Camera
Removing the Camera
1. Follow the instructions in Before You Begin.
2. Remove the battery (see Removing the Battery).
3. Follow the instructions from step 3 to step 4 in Removing the Hard Drive.
4. Follow the instructions from step 3 to step 5 in Removing the Optical Drive.
5. Remove the module cover (see Removing the Module Cover).
6. Remove the memory module(s) (see Removing the Memory Module(s)).
7. Remove the keyboard (see Removing the Keyboard).
8. Remove the palm rest (see Removing the Palm Rest).
9. Remove the display assembly (see Removing the Display Assembly).
10. Remove the display bezel (see Removing the Display Bezel).
11. Disconnect the camera cable from the connector on the camera module.
12. Slide and lift the camera module to remove it from the tabs on the display cover.
13. Lift the camera module out of the display cover.
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 Removing the Battery) before working inside the
computer.
1
camera module
2
tabs (2)
3
display cover
4
camera cable connector
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