- Notes, cautions, and warnings
- Working inside your computer
- Removing and installing components
- Recommended tools
- Screw list
- Disassembly and reassembly
- Base cover
- Battery
- Memory modules
- Wireless card
- Coin-cell battery
- Fan
- Heat sink
- Solid-state drive/Intel Optane
- Hard drive
- Touchpad
- Speakers
- I/O board
- Display assembly
- Power-button board
- System board
- Power button with fingerprint reader
- Power-adapter port
- Palm-rest and keyboard assembly
- Display bezel
- Camera
- Display panel
- Display hinges
- Display cable
- Display back-cover and antenna assembly
- Device drivers
- System setup
- Troubleshooting
- Getting help and contacting Dell
Inspiron 3493 Service Manual
Procedure
- Peel the tape that secures the display cable to the display hinge.
- Note the routing of the display cable and antenna cable, and then remove the cables from the display hinges.
- Remove the ten screws (M2x2) that secure the display hinges to the display back-cover and antenna assembly.
- Lift the display hinges off the display back-cover and
antenna assembly.
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