Dell Precision 7680 User Manual

Chapter 1: Working inside your computer...................................................................................... 6
Safety instructions.............................................................................................................................................................. 6
Before working inside your computer.......................................................................................................................6
Safety precautions.........................................................................................................................................................7
Electrostatic discharge—ESD protection................................................................................................................7
ESD field service kit ..................................................................................................................................................... 8
Transporting sensitive components.......................................................................................................................... 9
After working inside your computer..........................................................................................................................9
BitLocker..........................................................................................................................................................................9
Chapter 2: Removing and installing components.......................................................................... 10
Recommended tools..........................................................................................................................................................10
Screw list............................................................................................................................................................................. 10
Major components of Precision 7680........................................................................................................................... 12
Base cover........................................................................................................................................................................... 14
Removing the base cover...........................................................................................................................................14
Installing the base cover.............................................................................................................................................19
Battery.................................................................................................................................................................................. 21
Lithium-ion battery precautions............................................................................................................................... 21
Removing the battery.................................................................................................................................................22
Installing the battery...................................................................................................................................................23
SIM card.............................................................................................................................................................................. 24
Removing the SIM card............................................................................................................................................. 24
Installing the SIM card................................................................................................................................................26
Compression Attached Memory (CAMM) module.................................................................................................... 27
Removing the Compression Attached Memory (CAMM) module................................................................... 27
Installing the Compression Attached Memory (CAMM) module..................................................................... 28
Removing the long Compression Attached Memory (CAMM) module..........................................................30
Installing the long Compression Attached Memory (CAMM) module.............................................................31
Memory modules............................................................................................................................................................... 32
Removing the memory module.................................................................................................................................32
Installing the memory module...................................................................................................................................33
Memory interposer board................................................................................................................................................34
Removing the interposer board module.................................................................................................................34
Installing the interposer board module................................................................................................................... 36
WLAN card.......................................................................................................................................................................... 37
Removing the WLAN card......................................................................................................................................... 37
Installing the WLAN card........................................................................................................................................... 38
Wireless Wide Area Network (WWAN) card.............................................................................................................. 40
Removing the WWAN card....................................................................................................................................... 40
Installing the WWAN card.......................................................................................................................................... 41
Solid State Drive................................................................................................................................................................42
Removing the primary M.2 Solid-state drive........................................................................................................ 42
Installing the primary M.2 SSD module.................................................................................................................. 43
Contents
Contents 3

Dell Precision 7680 Specifications

General

Storage	Up to 8TB PCIe NVMe SSD
Processor Options	13th Gen Intel Core i5/i7/i9 or Intel Xeon
Display	16-inch, FHD+ (1920 x 1200) to UHD+ (3840 x 2400)
Graphics	Intel UHD Graphics to NVIDIA RTX 5000 Ada Generation (16GB GDDR6)
Memory	Up to 128GB DDR5
Operating System	Windows 11 Pro
Ports	HDMI 2.1, SD card reader
Wireless	Wi-Fi 6E, Bluetooth 5.2
Camera	FHD IR camera with privacy shutter
Battery	97Whr