- Notes, cautions, and warnings
- Working on your computer
- Technology and components
- Major components of your system
- Removing and Installing components
- Recommended tools
- Screw size list
- Motherboard layout
- Side cover
- Expansion card
- Coin cell battery
- Hard drive assembly
- Front Bezel
- Hard drive and optical drive module
- Optical drive
- Memory module
- Heat sink and fan
- Intrusion switch
- Power switch
- Processor
- M.2 PCIe Solid State Drive -SSD
- Intel Optane card
- SD card reader - optional
- Internal Antenna - optional
- External Antenna - optional
- M.2 2230 WLAN card - optional
- Power supply unit
- Speaker
- System fan
- System board
- Troubleshooting your computer
- Getting help
- Dust Filter for Dell Precision 3431 Small Form Factor
- Installing the USB Type-C card
- Installing the VGA card
- Cable cover for Dell Precision 3431 Small Form Factor
Dell Precision 3431 Small Form Factor Service Manual
Major components of your system
- Side cover
- Heatsink and fan
- Hard drive
- Hard drive bracket
- Hard drive and optical drive module
- Optical drive
- Power switch
- System board
- I/O panel
- Side cover
- System fan
- Speaker
- Memory module
- Processor
- Power supply unit
- Graphics card
NOTE: : Dell provides a list of components and their part numbers for the original system configuration purchased. These parts are available according to warranty coverages purchased by the customer. Contact your Dell sales representative for purchase options.
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: <>()\