Dell Inspiron 14 5420 Service Manual - Page 45

Fan, Removing the fan

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6. Align the screw holes on the touchpad bracket to the screw holes on the palm-rest and keyboard assembly. 7. Replace the three screws (M1.6x2) that secure the touchpad bracket to the palm-rest and keyboard assembly. 8. Adhere the tapes that secure the touchpad to the palm-rest and keyboard asssembly. 9. Connect the touchpad cable to the touchpad and close the latch. Next steps 1. Install the battery. 2. Install the base cover. 3. Follow the procedure in After working inside your computer. Fan Removing the fan Prerequisites 1. Follow the procedure in Before working inside your computer. 2. Enter Service Mode. 3. Remove the base cover. About this task The following image(s) indicate the location of the fan and provides a visual representation of the removal procedure. Steps 1. Disconnect the fan cable from the system board. 2. Remove the two screws (M2x3) that secure the fan to the palm-rest and keyboard assembly. 3. Lift the fan off the palm-rest and keyboard assembly. Removing and installing components 45

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6.
Align the screw holes on the touchpad bracket to the screw holes on the palm-rest and keyboard assembly.
7.
Replace the three screws (M1.6x2) that secure the touchpad bracket to the palm-rest and keyboard assembly.
8.
Adhere the tapes that secure the touchpad to the palm-rest and keyboard asssembly.
9.
Connect the touchpad cable to the touchpad and close the latch.
Next steps
1.
Install the
battery
.
2.
Install the
base cover
.
3.
Follow the procedure in
After working inside your computer
.
Fan
Removing the fan
Prerequisites
1.
Follow the procedure in
Before working inside your computer
.
2.
Enter
Service Mode
.
3.
Remove the
base cover
.
About this task
The following image(s) indicate the location of the fan and provides a visual representation of the removal procedure.
Steps
1.
Disconnect the fan cable from the system board.
2.
Remove the two screws (M2x3) that secure the fan to the palm-rest and keyboard assembly.
3.
Lift the fan off the palm-rest and keyboard assembly.
Removing and installing components
45