- 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 secondary daughterboard
Prerequisites
About this task
The following image indicates the location of the secondary daughterboard and provides a visual representation of the installation procedure.
Steps
- Align the screw holes and replace the two (M2x3.5) screws that secure the secondary daughterboard with system chassis.
- Connect the contactless smartcard flat printed cable and fingerprint cable to the connector on the secondary daughterboard.
Adhere the contactless smartcard flat printed cable and fingerprint cable with kapton tapes to the connector.
- Connect the touchpad flat printed cable to the connector on the touchpad.
- Connect the secondary daughterboard flat printed cable and smart card cable to the connector on the secondary daughterboard.
Adhere the secondary daughterboard flat printed cable and smart card cable with kapton tapes to the connector.
Next steps
- Install the base cover.
- 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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