Dell XPS 13 7390 2-in-1 User Manual

1 Safety instructions....................................................................................................................... 5
Before working inside your computer................................................................................................................................. 5
Before you begin .............................................................................................................................................................5
Electrostatic discharge—ESD protection.......................................................................................................................... 6
ESD field service kit ..............................................................................................................................................................6
Transporting sensitive components.................................................................................................................................... 7
After working inside your computer.................................................................................................................................... 7
2 Removing and installing components............................................................................................. 8
Recommended tools..............................................................................................................................................................8
Screw list................................................................................................................................................................................ 8
Base cover..............................................................................................................................................................................9
Removing the base cover............................................................................................................................................... 9
Installing the base cover................................................................................................................................................ 12
Battery...................................................................................................................................................................................13
Removing the battery.................................................................................................................................................... 13
Installing the battery...................................................................................................................................................... 15
Display assembly...................................................................................................................................................................16
Removing the display assembly....................................................................................................................................16
Installing the display assembly...................................................................................................................................... 18
Speakers............................................................................................................................................................................... 20
Removing the speakers................................................................................................................................................ 20
Installing the speakers....................................................................................................................................................21
System-board assembly...................................................................................................................................................... 21
Removing the system board......................................................................................................................................... 21
Installing the system board...........................................................................................................................................24
Keyboard assembly..............................................................................................................................................................27
Removing the keyboard assembly............................................................................................................................... 27
Installing the Keyboard..................................................................................................................................................28
Palm-rest assembly..............................................................................................................................................................31
Removing the palm-rest and keyboard assembly...................................................................................................... 31
Installing the palm-rest assembly................................................................................................................................. 31
3 Device drivers............................................................................................................................ 33
Intel Chipset Software Installation Utility......................................................................................................................... 33
Video drivers........................................................................................................................................................................ 33
Intel Serial IO driver............................................................................................................................................................. 33
Intel Trusted Execution Engine Interface......................................................................................................................... 33
Intel Virtual Button driver................................................................................................................................................... 33
Wireless and Bluetooth drivers.......................................................................................................................................... 33
4 System setup.............................................................................................................................34
BIOS overview..................................................................................................................................................................... 34
Entering BIOS setup program............................................................................................................................................34
Contents
Contents 3

Dell XPS 13 7390 2-in-1 Specifications

General

Graphics	Intel Iris Plus Graphics
Camera	720p HD webcam
Color	Platinum Silver with Black Carbon Fiber Palmrest
Processor	10th Generation Intel Core i5-1035G1, i7-1065G7
Display	13.4-inch FHD+ (1920 x 1200) InfinityEdge Touch Display
RAM	8GB, 16GB LPDDR4x
Storage	256GB / 512GB / 1TB PCIe NVMe SSD
Operating System	Windows 10 Home, Windows 10 Pro
Battery	51WHr
Weight	2.9 lbs (1.32 kg)
Dimensions	11.7 x 7.8 x 0.3-0.5 inches (297 x 199 x 7-13 mm)
Ports	2 x Thunderbolt 3 (USB-C), 1 x microSD card reader, 1 x 3.5mm headphone jack
Wireless	Killer Wi-Fi 6 AX1650 (2x2), Bluetooth 5.0