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 input and output panel bracket
1 Insert the input and output(I/O) panel into the metal bracket.
2 Replace the screws to secure the I/O panel bracket to the I/O panel.
3 Install the:
a front input and output panel
b front input and output bezel
c 5.25 inch ODD bracket
d front bezel
e side cover
4 Follow the procedure in After working inside your computer.
Intruder switch
Removing the Intruder switch
1 Follow the procedure in Before working inside your computer.
2 Remove the:
a side cover
b front bezel
c 5.25 inch ODD bracket
3 To remove the intruder switch:
a Disconnect the intruder cable [1] from the I/O module.
b Remove the screw [2] that secures the intruder switch to the chassis.
c Lift the intruder switch and remove it from the chassis.
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Removing and installing components