Dell Precision 5720 - Page 5

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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