- Notes, cautions, and warnings
- Before working inside your computer
- After working inside your computer
- Removing the battery
- Replacing the battery
- Removing the base panel
- Replacing the base panel
- Removing the hard drive
- Replacing the hard drive
- Removing the memory module
- Replacing the memory module
- Removing the wireless card
- Replacing the wireless card
- Removing the keyboard
- Replacing the keyboard
- Removing the palm rest
- Replacing the palm rest
- Removing the touch pad
- Replacing the touch pad
- Removing the power-button board
- Replacing the power-button board
- Removing the speakers
- Replacing the speakers
- Removing the I/O board
- Replacing the I/O board
- Removing the system board
- Replacing the system board
- Removing the coin-cell battery
- Replacing the coin-cell battery
- Removing the heat sink
- Replacing the heat sink
- Removing the fan
- Replacing the fan
- Removing the display assembly
- Replacing the display assembly
- Removing the display bezel
- Replacing the display bezel
- Removing the display panel
- Replacing the display panel
- Removing the power-adapter port
- Replacing the power-adapter port
- Removing the camera
- Replacing the camera
- Removing the display hinges
- Replacing the display hinges
- Flashing the BIOS
- Getting help and contacting Dell
Inspiron 15 3000 Series Service Manual
Procedure
- Turn the system board over.
- Disconnect the fan cable from the system board.
- In sequential order, as indicated on the heat
sink, loosen the captive screws that secure the cooling assembly to
the system board.
heat sink
captive screws (4)
system board
fan cable
fan
- Lift the cooling assembly off the system board.
- Remove the fan.
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