Service Manual
Table Of Contents
- Latitude 5430 Service Manual
- Contents
- Working inside your computer
- Removing and installing components
- Recommended tools
- Screw list
- Major components of Latitude 5430
- SIM card tray
- MicroSD card
- Base cover
- WLAN card
- WWAN card
- Solid-state drive
- Memory modules
- Battery
- Battery cable
- Assembly inner frame
- LED board
- Heat sink
- Speakers
- System board
- Power-button board
- Smart card reader
- Keyboard assembly
- Display assembly
- Display bezel
- Display panel
- Camera/microphone module
- eDP/display cable
- Sensor board
- Display hinges
- Display back cover
- Palm-rest assembly
- Dummy SIM-card slot filler
- Drivers and downloads
- BIOS setup
- Troubleshooting
- Handling swollen Lithium-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)
- Auto RTC reset
- Backup media and recovery options
- WiFi power cycle
- Drain residual flea power (perform hard reset)
- Getting help and contacting Dell
Steps
1. Align and place the keyboard on the keyboard bracket.
2. Replace the six (M2x2) screws to secure the keyboard to the keyboard bracket.
3. Flip the keyboard assembly.
4. Align and place the keyboard assembly on the palm-rest assembly.
5. Replace the seventeen (M2x2) screws to secure the keyboard assembly to the palm-rest assembly.
6. Connect the keyboard cable and keyboard backlight cable to the connector on the touchpad.
Next steps
1. Install the system board.
2. Install the assembly inner frame.
3. Install the memory module.
4. Install the WLAN card.
5. Install the WWAN card.
6. Install the M.2 2280 solid-state drive or M.2 2230 solid-state drive.
7. Install the 3-cell battery or 4-cell battery.
8. Install the base cover.
9. Install the microSIM card.
10. Install the microSD card.
11. Follow the procedure in after working inside your computer.
Removing and installing components
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