Dell Inspiron 16 Plus 7640 Owners Manual - Page 42

Wireless card, Removing the wireless card

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Figure 18. Installing the fan Steps 1. Place the fan on the palm-rest and keyboard assembly. 2. Align the screw holes of the fan with the screw holes on the palm-rest and keyboard assembly. 3. Replace the three screws (M2x3) that secure the fan to the palm-rest and keyboard assembly. 4. Connect the fan cable to its connector on the system board. Next steps 1. Install the base cover. 2. Follow the procedure in After working inside your computer. Wireless card Removing the wireless card Prerequisites 1. Follow the procedure in Before working inside your computer. NOTE: Ensure that your computer is in Service Mode. For more information, see step 6 in Before working inside your computer. 2. Remove the base cover. About this task The following image(s) indicate the location of the wireless card and provides a visual representation of the removal procedure. 42 Removing and installing Customer Replaceable Units (CRUs)

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Figure 18. Installing the fan
Steps
1.
Place the fan on the palm-rest and keyboard assembly.
2.
Align the screw holes of the fan with the screw holes on the palm-rest and keyboard assembly.
3.
Replace the three screws (M2x3) that secure the fan to the palm-rest and keyboard assembly.
4.
Connect the fan cable to its connector on the system board.
Next steps
1.
Install the
base cover
.
2.
Follow the procedure in
After working inside your computer
.
Wireless card
Removing the wireless card
Prerequisites
1.
Follow the procedure in
Before working inside your computer
.
NOTE:
Ensure that your computer is in Service Mode. For more information, see
step 6
in
Before working inside your
computer
.
2.
Remove the
base cover
.
About this task
The following image(s) indicate the location of the wireless card and provides a visual representation of the removal procedure.
42
Removing and installing Customer Replaceable Units (CRUs)