Owners Manual
Table Of Contents
- Precision 3640 Tower Service Manual
- Contents
- Working on your computer
- Technology and components
- Major components of your system
- Disassembly and reassembly
- Recommended tools
- Screw list
- Cover
- PSU hinge
- Bezel
- Memory module
- Hard drive
- Optical drive
- Graphics card
- WLAN module and SMA antenna
- IO panel
- Power button module
- Speaker
- Intrusion switch
- Solid state drive
- Coin cell battery
- Power supply unit
- Front fan
- Top fan
- Heatsink assembly
- Voltage regulator heat sink
- Processor
- System board
- Troubleshooting
- Getting help and contacting Dell
- Optional IO card
- Cable cover
- Dust filter
- Chassis rubber feet
Steps
1. Disconnect the data cables and the power SATA cables from the hard drive.
2. Press the blue securing bracket tabs and lift the hard drive assembly out of the hard drive bay.
3. Flex the hard drive bracket, to disengage the pins.
4. Slide out from the 2.5-inch hard drive out of the bracket.
Installing the 3.5-inch hard drive
Prerequisites
If you are replacing a component, remove the existing component before performing the installation process.
About this task
The following images indicate the location of the 3.5-inch hard drive and provides a visual representation of the installation
procedure.
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Disassembly and reassembly