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. Insert the coin cell battery with the "+" sign facing up and slide it under the securing tabs at the positive side of the
connector.
2. Press the battery into the connector until it locks into place.
Next steps
1. Install the optional I/O card.
2. Install the riser card.
3. Install the fan assembly.
NOTE: This step is valid for system configuration that is shipped with 80 W CPU.
4. Install the side cover.
5. Follow the procedure in after working inside your computer.
Heat sink
Removing the heat sink
Prerequisites
1. Follow the procedure in before working inside your computer.
2. Remove the side cover.
3. Remove the fan assembly.
About this task
The following images indicate the location of the heat sink and provide a visual representation of the removal procedure.
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Disassembly and reassembly