- Notes, cautions, and warnings
- Working inside your computer
- Removing and installing components
- Recommended tools
- Screw list
- Major components of Latitude 5430 Rugged
- Battery
- Primary solid state drive
- Passive stylus
- Handle
- Keyboard
- Base cover
- Coin-cell battery
- Fan
- Wi-Fi I/O board
- WLAN card
- Wireless Wide Area Network (WWAN) card
- Dock I/O board
- LED board
- Left I/O board
- Speakers
- Secondary daughterboard
- Heat sink
- Rear I/O board
- System board
- Memory modules
- Right Type-C daughterboard
- Left Type-C daughterboard
- Power-button board
- Power button with fingerprint reader
- Display assembly
- Display bezel
- Camera
- Display hinges
- Display cable
- Display panel
- Display back-cover
- Palmrest assembly
- Drivers and downloads
- 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
- Wi-Fi power cycle
- Drain residual flea power (perform hard reset)
- Using Non-Latitude 5430 Rugged batteries
- Getting help and contacting Dell
Latitude 5430 Rugged Service Manual
Installing the power button board with fingerprint reader
Prerequisites
About this task
The following image indicates the location of the power button board with fingerprint reader and provides a visual representation of the installation procedure.
Steps
- Place the power button with fingerprint-reader board on the system chassis.
- Place the power button with fingerprint reader bracket on the fingerprint-reader board.
- Replace the three (M2x3.5) screws that secure the power button with fingerprint reader bracket to the system chassis.
- Connect the fingerprint reader cable to its connector on the power button board.
Next steps
- Install the right Type-C daughterboard.
- Install the system board.
- Install the rear I/O board.
- Install the dock I/O board.
- Install the WWAN card.
- Install the WLAN card.
- Install the Wi-Fi I/O board.
- Install the heat-sink (UMA) or heat-sink (discrete).
- Install the fan.
- Install the base cover.
- Install the keyboard.
- Install the primary M.2 2280 solid state drive or primary M.2 2230 solid state drive.
- Install the battery.
- Follow the procedure in after working inside your computer.
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