Dell Latitude 7210 2-in-1, Руководство по обслуживанию, Страница: 3 / 89

1 Working on your computer............................................................................................................ 5
Safety instructions................................................................................................................................................................ 5
Turning off your computer — Windows 10....................................................................................................................... 5
Before working inside your computer................................................................................................................................. 6
After working inside your computer....................................................................................................................................6
2 Disassembly and reassembly......................................................................................................... 7
Disassembly and reassembly................................................................................................................................................ 7
Safety instructions...........................................................................................................................................................7
Removing the SD memory card ................................................................................................................................... 11
Removing the SIM card tray..........................................................................................................................................11
Display Assembly............................................................................................................................................................. 11
Solid-state drive .............................................................................................................................................................21
WLAN card..................................................................................................................................................................... 24
WWAN card....................................................................................................................................................................27
Battery............................................................................................................................................................................ 28
Heat sink......................................................................................................................................................................... 32
Speakers..........................................................................................................................................................................37
Front facing camera.......................................................................................................................................................41
Rear facing camera........................................................................................................................................................43
Smart Card Cage........................................................................................................................................................... 47
Docking board connector............................................................................................................................................. 50
Power Button Board..................................................................................................................................................... 54
System Board.................................................................................................................................................................60
WWAN Antenna.............................................................................................................................................................67
Microphone.....................................................................................................................................................................70
Display cable....................................................................................................................................................................71
3 System setup............................................................................................................................. 72
Entering BIOS without keyboard....................................................................................................................................... 72
System setup options..........................................................................................................................................................72
General screen options..................................................................................................................................................72
System Configuration screen options......................................................................................................................... 73
System Configuration screen options......................................................................................................................... 74
Video screen options..................................................................................................................................................... 76
Security screen options................................................................................................................................................ 76
Secure Boot....................................................................................................................................................................77
Intel software Guard Extensions..................................................................................................................................78
Performance screen options........................................................................................................................................ 78
Power Management screen options........................................................................................................................... 79
POST Behavior.............................................................................................................................................................. 80
Virtualization Support options......................................................................................................................................80
Wireless screen options................................................................................................................................................ 80
Maintenance................................................................................................................................................................... 81
Contents
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