Owners Manual
Table Of Contents
- Precision 3240 Compact Service Manual
- Working on your computer
- Technology and components
- Major components of your system
- Disassembly and reassembly
- Recommended tools
- Screw List
- SMA antenna
- Side cover
- Top Cover
- Front bezel
- Hard-drive assembly
- WLAN card
- Speaker
- Fan assembly
- Memory modules
- Riser card
- Dell Ultra Speed Drive
- Graphics card
- Solid-state drive
- Optional IO card
- Coin-cell battery
- Heat sink
- Interposer module
- Processor
- System board
- Internal antenna
- System board
- Internal antenna
- Troubleshooting
- Getting help and contacting Dell

Steps
1. Align the riser card and push it down on the PCIe connector of the system board.
2. Tighten the screws (M2x4) that secure the riser card to the system chassis.
Next steps
1. Install the fan assembly.
NOTE: This step is valid for system configuration that is shipped with 80 W CPU.
2. Install the side cover.
3. Follow the procedure in after working inside your computer.
Dell Ultra Speed Drive
Removing the Dell Ultra Speed Drive
Prerequisites
1. Follow the procedure in before working inside your computer.
Disassembly and reassembly
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