- Notes, cautions, and warnings
- Working on your computer
- Technology and components
- Major components of your system
- Disassembly and reassembly
- MicroSD card
- Base cover
- Battery
- Battery cable
- WWAN card
- WLAN card
- Coin-cell battery
- Memory modules
- DC-in port
- Hard disk drive (HDD)
- Solid-state drive
- Solid state drive bracket
- Inner frame
- SmartCard reader
- Touchpad buttons
- LED board
- Speakers
- Heat sink
- System fan
- System board
- Keyboard assembly
- Keyboard bracket
- Power button
- Display assembly
- Display bezel
- Display panel
- Camera
- Hinge caps
- Display hinges
- Display (eDP) cable
- Display back cover
- Palmrest assembly
- BIOS setup
- Troubleshooting
- Handling swollen rechargeable Li-ion batteries
- Dell SupportAssist Pre-boot System Performance Check diagnostics
- Built-in self-test (BIST)
- System diagnostic lights
- Recovering the operating system
- Real-Time Clock (RTC Reset)
- Backup media and recovery options
- WiFi power cycle
- Drain residual flea power (perform hard reset)
- Getting help
Dell Latitude 5400 Service Manual
Installing the heatsink - UMA
Steps
- Place the heatsink on the system board and align the screw holes on the heatsink with the screw holes on the system board [1].
- In sequential order (as indicated on the heatsink), replace the four (M2x3) screws that secure the heatsink to the system board [2].
Next steps
- Replace the inner frame.
- Replace the battery.
- Replace the base cover.
- Replace the microSD card.
- Follow the procedure in after working inside your computer.
Please provide ratings (1-5 stars).
Please provide ratings (1-5 stars).
Please provide ratings (1-5 stars).
Please select whether the article was helpful or not.
Comments cannot contain these special characters: <>()\