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................................................................................................................ 32
Intruder switch................................................................................................................................................................. 32
Removing the Intruder switch..................................................................................................................................32
Installing the intruder switch.....................................................................................................................................33
Internal chassis speaker.................................................................................................................................................. 33
Removing the internal chassis speaker................................................................................................................... 34
Installing the internal chassis speaker......................................................................................................................35
Air shroud..........................................................................................................................................................................35
Removing the air shroud........................................................................................................................................... 35
Installing the air shroud..............................................................................................................................................37
Memory............................................................................................................................................................................. 37
Removing the memory module.................................................................................................................................37
Installing the memory module...................................................................................................................................37
Expansion card................................................................................................................................................................. 38
Removing the expansion card.................................................................................................................................. 38
Installing the expansion card.....................................................................................................................................38
Coin cell battery............................................................................................................................................................... 39
Removing the coin cell battery.................................................................................................................................39
Installing the coin cell battery...................................................................................................................................40
System fan........................................................................................................................................................................40
Removing the System fan........................................................................................................................................ 40
Installing the system fan............................................................................................................................................42
Fan bracket.......................................................................................................................................................................42
Removing the fan from the fan bracket..................................................................................................................42
Installing the fan into the fan bracket......................................................................................................................43
PCIe holder....................................................................................................................................................................... 44
Removing PCIe holder ..............................................................................................................................................44
Installing the PCIe holder.......................................................................................................................................... 45
Heat sink and CPU fan assembly...................................................................................................................................45
Removing the heat sink and CPU fan assembly.................................................................................................... 45
Installing heat sink and CPU fan assembly............................................................................................................. 46
Removing the CPU fan..............................................................................................................................................47
Installing the CPU fan................................................................................................................................................49
Processor.......................................................................................................................................................................... 49
Removing the processor........................................................................................................................................... 49
Installing the processor............................................................................................................................................. 50
Front system fan..............................................................................................................................................................50
Removing the front system fan............................................................................................................................... 50
Installing the front system fan..................................................................................................................................52
System board....................................................................................................................................................................52
Removing system board............................................................................................................................................52
Installing the system board....................................................................................................................................... 58
System board components.......................................................................................................................................59
3 Technology and components........................................................................................................................ 61
Memory conguration......................................................................................................................................................61
Technologies list................................................................................................................................................................61
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Contents