User Manual
Table Of Contents
- Dell Precision 5820 Tower Owner's Manual
- Working on your computer
- Removing and installing components
- Screw size list
- Recommended tools
- Side cover
- Power supply unit (PSU)
- Front bezel
- Hard Disk Drive bezel
- Hard disk drive assembly
- Slim Optical Disk Drive
- Front input and output bezel
- Optical Disk Drive
- 5.25 inch ODD bracket
- Front input and output panel
- Input and output panel bracket
- Intruder switch
- Internal chassis speaker
- Air shroud
- Memory
- Expansion card
- Coin cell battery
- System fan
- Fan bracket
- PCIe holder
- Heat sink and CPU fan assembly
- Processor
- Front system fan
- System board
- Technology and components
- System specifications
- System Setup
- Software
- Troubleshooting
- Contacting Dell
Installing the air shroud
1 Arrange CPU power cables before installing.
2 Place the shroud into its position.
3 Make sure that the two securing holes of the air shroud is completely inserted into the two holes on the middle fan bracket and the
other latch is xed on the cooler.
4 Press down the shroud to lock it with a click.
5 Install the side cover.
6 Follow the procedure in After working inside your computer.
Memory
Removing the memory module
1 Follow the procedure in Before working inside your computer.
2 Remove the following:
a side cover
b air shroud
3 Press the memory module retention tabs on each side of the memory module.
4 Lift the memory module out of the memory slot on the system board.
WARNING
: Rotating the memory module out of the slot will cause damage to the memory module. Ensure to pull it
straight out of the memory module slot.
Installing the memory module
1 Align the notch on the memory module with the tab on the memory module connector.
2 Insert the memory module into the memory module slot.
3 Press the memory module rmly until the retention tabs click into place.
NOTE
: Do not pull the retention levers up. Always press down rmly on the module until the levers lock into place
unassisted.
4 Install the:
a air shroud
b side cover
5 Follow the procedure in After working inside your computer
Removing and installing components
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