Owners Manual
Table Of Contents
- Precision 3640 Tower Service Manual
- Working on your computer
- Technology and components
- Major components of your system
- Disassembly and reassembly
- Recommended tools
- Screw list
- Chassis rubber feet
- Cover
- SD card—optional
- Bezel
- Hard drive
- PSU hinge
- Graphics card
- Memory module
- Speaker
- Coin cell battery
- Power supply unit
- Optical drive
- WLAN module and SMA antenna
- IO panel
- Solid state drive
- Power button module
- Heatsink assembly
- Voltage regulator heat sink
- Front fan
- System fan
- Optional IO card
- Processor
- Intrusion switch
- System board
- Troubleshooting
- Getting help and contacting Dell
- Cable cover
- Dust filter
2. Remove the cover.
3. Disconnect the data cable and the power cable from the hard drive [1].
4. Press the blue securing bracket tabs [2] and lift the hard drive bracket out of the hard drive bay [3].
5. Flex the hard drive bracket [1] and lift the hard drive from the hard drive bracket [2].
6. To remove additional hard drive (if available), repeat steps from 3 to 5.
Installing the 3.5-inch hard drive
Steps
1. Insert the holes on one side of the hard disk into the pins on the hard drive bracket and then place the hard drive into the
bracket.
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Disassembly and reassembly