Owners Manual
Table Of Contents
- Precision 5720 All-in-One Owner’s Manual
- Working on your computer
- Removing and installing components
- USB dongle-bay cover
- Back cover
- Memory module
- Hard drive
- System board shield
- M.2 PCIe SSD
- Memory fan
- Heat sink
- Processor
- Coin cell battery
- WLAN card
- Stand
- System fan
- Power supply unit
- Inner frame
- Built-in self test button
- Microphone
- I/O panel
- USB-dongle port
- Diagnostic light and button board
- Drive cage
- Converter board
- Speaker
- Power button board
- Media card reader
- Camera
- System board
- Display assembly
- Middle frame
- Speaker bezel
- Display panel
- Technology and components
- System setup
- Software
- Troubleshooting
- Technical specifications
- System specifications
- Memory specifications
- Video specifications
- Audio specifications
- Communication specifications
- Connectors
- Display specifications
- Storage specifications
- Port and connector specifications
- Power specifications
- Camera specifications
- Stand specifications
- Physical specifications
- Environmental specifications
- Contacting Dell
Installing power button board...................................................................................................................................53
Media card reader............................................................................................................................................................53
Removing media-card reader................................................................................................................................... 53
Installing media card reader...................................................................................................................................... 54
Camera..............................................................................................................................................................................54
Removing camera...................................................................................................................................................... 54
Installing camera........................................................................................................................................................ 55
System board................................................................................................................................................................... 56
Removing system board............................................................................................................................................56
Installing system board.............................................................................................................................................. 59
System board callouts .............................................................................................................................................. 60
Display assembly...............................................................................................................................................................61
Removing display assembly....................................................................................................................................... 61
Installing display assembly.........................................................................................................................................62
Middle frame.....................................................................................................................................................................63
Removing middle frame............................................................................................................................................ 63
Installing middle frame...............................................................................................................................................65
Speaker bezel................................................................................................................................................................... 66
Removing speaker bezel........................................................................................................................................... 66
Installing speaker bezel..............................................................................................................................................67
Display panel..................................................................................................................................................................... 67
Removing display panel............................................................................................................................................. 67
Installing display panel............................................................................................................................................... 68
3 Technology and components........................................................................................................................73
Processors........................................................................................................................................................................ 73
Skylake processors.....................................................................................................................................................73
Kaby Lake ................................................................................................................................................................... 74
Identifying processors in Windows 7....................................................................................................................... 75
Identifying processors in Windows 10......................................................................................................................75
Verifying the processor usage in Task Manager (Windows 7 and Windows 10) ...............................................75
Verifying the processor usage in Resource Monitor (Windows 7 and Windows 10) ........................................ 75
Chipsets............................................................................................................................................................................ 75
Downloading the chipset driver................................................................................................................................75
Identifying chipset in Device Manager on Windows 7...........................................................................................76
Identifying the chipset in Device Manager on Windows 10.................................................................................. 76
Display options..................................................................................................................................................................76
Identifying the display adapters in Windows 7........................................................................................................76
Identifying the display adapters in Windows 10......................................................................................................76
Graphics options.........................................................................................................................................................76
Changing the screen resolution (Windows 7 and Windows 10)...........................................................................76
Adjusting brightness in Windows 7.......................................................................................................................... 77
Adjusting brightness in Windows 10.........................................................................................................................77
Storage options................................................................................................................................................................ 77
Hard drive options............................................................................................................................................................ 77
Identifying the hard drive in Windows 7.................................................................................................................. 77
Identifying the hard drive in Windows 10.................................................................................................................77
Contents
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