Latitude 3520 Setup

Latitude 3520
Setup and Specifications
Regulatory Model: P108F
Regulatory Type: P108F001/P108F002
August 2021
Rev. A02
Notes, cautions, and warnings
NOTE: A NOTE indicates important information that helps you make better use of your product.
CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid
the problem.
WARNING: A WARNING indicates a potential for property damage, personal injury, or death.
© 2021 Dell Inc. or its subsidiaries. All rights reserved. Dell, EMC, and other trademarks are trademarks of Dell Inc. or its subsidiaries. Other
trademarks may be trademarks of their respective owners.
Chapter 1: Set up your Latitude 3520……………………………………………………………………………….. 4
Chapter 2: Views of Latitude 3520…………………………………………………………………………………… 6
Right………………………………………………………………………………………………………………………………………………………………… 6
Left……………………………………………………………………………………………………………………………………………………………………6
Top…………………………………………………………………………………………………………………………………………………………………… 7
Front………………………………………………………………………………………………………………………………………………………………… 8
Bottom…………………………………………………………………………………………………………………………………………………………….. 9
LED Indicators and Characteristics…………………………………………………………………………………………………………………9
Battery Charge and Status LED ………………………………………………………………………………………………………………..9
Chapter 3: Specifications of Latitude 3520………………………………………………………………………. 10
Dimensions and weight…………………………………………………………………………………………………………………………………..10
Processor……………………………………………………………………………………………………………………………………………………….. 10
Chipset……………………………………………………………………………………………………………………………………………………………. 11
Operating system…………………………………………………………………………………………………………………………………………….11
Memory…………………………………………………………………………………………………………………………………………………………… 11
Intel Optane Memory with solid-state storage (optional)…………………………………………………………………………….12
External ports………………………………………………………………………………………………………………………………………………….12
Internal slots……………………………………………………………………………………………………………………………………………………13
Ethernet…………………………………………………………………………………………………………………………………………………………. 13
Wireless module………………………………………………………………………………………………………………………………………………13
Audio………………………………………………………………………………………………………………………………………………………………. 14
Storage…………………………………………………………………………………………………………………………………………………………… 15
Media-card reader…………………………………………………………………………………………………………………………………………. 15
Keyboard………………………………………………………………………………………………………………………………………………………… 15
Camera…………………………………………………………………………………………………………………………………………………………… 16
Touchpad…………………………………………………………………………………………………………………………………………………………17
Power adapter…………………………………………………………………………………………………………………………………………………17
Battery…………………………………………………………………………………………………………………………………………………………….18
Display……………………………………………………………………………………………………………………………………………………………..19
Fingerprint reader………………………………………………………………………………………………………………………………………….. 19
GPU—Integrated………………………………………………………………………………………………………………………………………….. 20
GPU—Discrete……………………………………………………………………………………………………………………………………………… 20
Operating and storage environment……………………………………………………………………………………………………………..20
Chapter 4: Keyboard shortcuts……………………………………………………………………………………….22
Keyboard shortcuts………………………………………………………………………………………………………………………………………..22
Chapter 5: Getting help and contacting Dell…………………………………………………………………….. 23
Contents
Contents 3
Set up your Latitude 3520
About this task
NOTE: The images in this document may differ from your computer depending on the configuration you ordered.
Steps
1. Connect the power adapter and press the power button.
NOTE: To conserve battery power, the battery might enter power saving mode. Connect the power adapter and press
the power button to turn on the computer.
2. Finish operating system setup.
For Ubuntu:
Follow the on-screen instructions to complete the setup. For more information about installing and configuring Ubuntu, see
the knowledge base articles SLN151664 and SLN151748 at www.dell.com/support.
For Windows:
Follow the on-screen instructions to complete the setup. When setting up, Dell recommends that you:
● Connect to a network for Windows updates.
NOTE: If connecting to a secured wireless network, enter the password for the wireless network access when
prompted.
● If connected to the internet, sign-in with or create a Microsoft account. If not connected to the internet, create an
offline account.
● On the Support and Protection screen, enter your contact details.
3. Locate and use Dell apps from the Windows Start menu—Recommended.
NOTE: The Dell apps are available in a subcategory in the Windows Start menu.
1
4 Set up your Latitude 3520
Table 1. Locate Dell apps
Resources Description
Dell Product Registration
Register your computer with Dell.
Dell Help & Support
Access help and support for your computer.

SupportAssist
SupportAssist is the smart technology that keeps your computer running at its best by optimizing
settings, detecting issues, removing viruses and notifies when you need to make system
updates. SupportAssist proactively checks the health of your system’s hardware and software.
When an issue is detected, the necessary system state information is sent to Dell to begin
troubleshooting. SupportAssist is preinstalled on most of the Dell devices running Windows
operating system. For more information, see SupportAssist for Home PCs User’s Guide on
www.dell.com/serviceabilitytools.
NOTE: In SupportAssist, click the warranty expiry date to renew or upgrade your warranty.
Dell Update
Updates your computer with critical fixes and latest device drivers as they become available.
For more information about using Dell Update, see the knowledge base article 000149088 at
www.dell.com/support.
Dell Digital Delivery
Download software applications, which are purchased but not pre-installed on your computer. For
more information about using Dell Digital Delivery, see the knowledge base article 000129837 at
www.dell.com/support.
Set up your Latitude 3520 5
Views of Latitude 3520
Right
1. Micro-SIM card slot (Optional)
2. MicroSD-card slot
3. Universal audio port
4. USB 2.0 port
5. USB 3.2 Gen 1 port
6. Network port
7. Network activity LED
8. Wedge-shaped lock slot
Left
1. DC-in port 2. Power LED
3. HDMI 1.4 port 4. USB 3.2 Gen 1 with PowerShare
2
6 Views of Latitude 3520
5. USB 3.2 Gen 2×2 Type-C port with DisplayPort Alt Mode
and Power Delivery
NOTE: System’s shipped with 10th Generation Intel
processors will support USB 3.2 Gen 2 Type-C port with
DP Alt Mode and Power Delivery.

Top
1. Power button with optional fingerprint reader
2. Keyboard
3. Touchpad
Views of Latitude 3520 7
Front
1. Privacy shutter (Optional)
2. Camera
3. Camera status light
4. Microphone
5. LCD Panel
8 Views of Latitude 3520
Bottom
1. Speakers
2. Service tag location
3. Air vent
LED Indicators and Characteristics
Battery Charge and Status LED
Table 2. Battery Charge and Status LED Indicator
Power Source LED Behavior System Power State Battery Charge Level
AC Adapter Off S0 – S5 Fully Charged
AC Adapter Solid White S0 – S5 < Fully Charged
Battery Off S0 – S5 11-100%
Battery Solid Amber (590+/-3 nm) S0 – S5 < 10%
● S0 (ON) – System is turned on.
● S4 (Hibernate) – The system consumes the least power compared to all other sleep states. The system is almost at an OFF
state, expect for a trickle power. The context data is written to hard drive.
● S5 (OFF) – The system is in a shutdown state.
Views of Latitude 3520 9
Specifications of Latitude 3520
Dimensions and weight
The following table lists the height, width, depth, and weight of your Latitude 3520.
Table 3. Dimensions and weight
Description Values
Height:
Front height 18.06 mm (0.71 in.)
Rear height 18.06 mm (0.71 in.)
Width 361 mm (14.21 in.)
Depth 240.95 mm (9.48 in.)
Weight
NOTE: The weight of your computer depends on the
configuration ordered and manufacturing variability.
1.79 kg (3.95 lb)
Processor
The following table lists the details of the processors supported by your Latitude 3520
Table 4. Processor
Description Option one Option two Option three Option Four Option Five Option Six Option Seven
Processor
type
Intel Celeron
6305U
10th
Generation
Intel Core
i3-1005G1
11th
Generation
Intel Core
i3-1115G4
11th
Generation
Intel Core
i5-1135G7
11th
Generation
Intel Core
i5-1145G7
11th
Generation
Intel Core
i7-1165G7
11th Generation
Intel Core
i3-1125G4
Processor
wattage
15 W 15 W 15 W 15 W 15 W 15 W 15 W
Processor
core count
2 2 2 4 4 4 4
Processor
thread count
2 4 4 8 8 8 8
Processor
speed
Up to 1.80
GHz
2.40 GHz to
3.40 GHz
3.0 GHz to
4.10 GHz
2.40 GHz to
4.20 GHz
2.60 GHz to
4.40 GHz
2.80 GHz to
4.70 GHz
2.0 GHz to 3.70
GHz
Processor
cache
4 MB 4 MB 6 MB 8 MB 8 MB 12 MB 8 MB
Integrated
graphics
Intel UHD
Graphics
Intel UHD
Graphics
Intel UHD
Graphics
Intel Iris Xe
Graphics
Intel Iris Xe
Graphics
Intel Iris Xe
Graphics
Intel UHD
graphics
3

10 Specifications of Latitude 3520
Chipset
The following table lists the details of the chipset supported by your Latitude 3520
Table 5. Chipset
Description Option one Option two
Processors Intel 10th Generation Core i3 Intel 11th Generation Core i3/i5/i7 and
Intel Celeron
Chipset Intel Intel
DRAM bus width 64-bit 64-bit
Flash EPROM 32 MB 32 MB
PCIe bus Up to Gen 3 Up to Gen 3
Operating system
Your Latitude 3520 supports the following operating systems:
● Windows 11 Pro, 64-bit
● Windows 11 Home, 64-bit
● Windows 11 Pro National Academic, 64-bit
● Windows 10 Home, 64-bit
● Windows 10 Pro, 64-bit
● Ubuntu 20.04 LTS, 64-bit
● Kylin Linux version 10
Memory
The following table lists the memory specifications of your Latitude 3520.

Table 6. Memory specifications
Description Values
Memory slots Two SODIMM slots
Memory type DDR4
Memory speed 3200 MHz
Maximum memory configuration 32 GB
Minimum memory configuration 4 GB
Memory size per slot 4 GB, 8 GB, 16 GB
Memory configurations supported ● 4 GB, 1 x 4 GB, DDR4, 3200 MHz
● 8 GB, 1 x 8 GB, DDR4, 3200 MHz
● 8 GB, 2 x 4 GB, DDR4, 3200 MHz
● 16 GB, 1 x 16 GB, DDR4, 3200 MHz
● 16 GB, 2 x 8 GB, DDR4, 3200 MHz
● 32 GB, 2 x 16 GB, DDR4, 3200 MHz
Specifications of Latitude 3520 11
Intel Optane Memory with solid-state storage
(optional)
Intel Optane Memory technology utilizes 3D XPoint memory technology and functions as a non-volatile storage cache/
accelerator and/or storage device depending on the Intel Optane Memory installed in your computer.
Intel Optane Memory with solid-state storage functions as both a non-volatile storage cache/accelerator (enabling enhanced
read/write speeds for hard-drive storage) and a solid-state storage solution. It neither replaces nor adds to the memory (RAM)
installed on your computer.
Table 7. Intel Optane Memory with solid-state storage specifications
Description Values
Interface PCIe NVMe Gen3 x2+x2
Connector M.2 2280
Capacity (Intel Optane memory) 32 GB
Capacity (solid-state storage) 512 GB
NOTE: Intel Optane Memory with solid-state storage is supported on computers that meet the following requirements:

● 11th Generation Intel Core i3/i5/i7 processors
● Windows 10 64-bit version or higher
● Intel Rapid Storage Technology driver version 15.9.1.1018 or higher
External ports
The following table lists the external ports of your Latitude 3520.
Table 8. External ports
Description Values
Network port One Flip-down RJ 45 10/100/1000 Mbps
USB ports ● One USB 3.2 Gen 2×2 Type-C port with DisplayPort alt
mode/Power Delivery (11th Generation Intel processors
only)
● One USB 3.2 Gen 2 Type-C port with DisplayPort alt
mode/Power Delivery (10th Generation Intel processors
only)
● One USB 3.2 Gen 1 port
● One USB 3.2 Gen 1 port with PowerShare
● One USB 2.0 port
Audio port One universal audio port
Video port One HDMI 1.4 port
Media-card reader One microSD-card slot
Power adapter port 4.5 mm barrel-type
Security-cable slot One wedge-shaped lock slot
SIM-card slot One microSIM-card slot (WWAN only)
12 Specifications of Latitude 3520
Internal slots
The following table lists the internal slots of your Latitude 3520.
Table 9. Internal slots
Description Values
M.2 ● One M.2 slot for WWAN (on WWAN I/O board)
● One M.2 2230 slot for Wi-Fi
● One M.2 slot for 2230/2280 solid-state drive
NOTE: To learn more about the features of different
types of M.2 cards, see the knowledge base article
000144170 at www.dell.com/support.
Ethernet
The following table lists the wired Ethernet Local Area Network (LAN) specifications of your Latitude 3520.

Table 10. Ethernet specifications
Description Values
Model number Integrated Realtek RTL8111H
Transfer rate e.g. 10/100/1000 Mbps
Wireless module
The following table lists the Wireless Local Area Network (WLAN) modules supported on your Latitude 3520.
Wireless module
Table 11. Wireless module specifications
Description Values
Model number Intel Wi-Fi 6 AX201 Qualcomm QCA61x4A
Transfer rate Up to 2400 Mbps Up to 867 Mbps
Frequency bands supported 2.4 GHz/5 GHz 2.4 GHz/5 GHz
Wireless standards ● WiFi 802.11a/b/g
● Wi-Fi 4 (Wi-Fi 802.11n)
● Wi-Fi 5 (Wi-Fi 802.11ac)
● Wi-Fi 6 (WiFi 802.11ax)
● WiFi 802.11a/b/g
● Wi-Fi 4 (Wi-Fi 802.11n)
● Wi-Fi 5 (Wi-Fi 802.11ac)
Encryption ● 64-bit/128-bit WEP
● AES-CCMP
● TKIP
● 64-bit/128-bit WEP
● AES-CCMP
● TKIP
Bluetooth Bluetooth 5.1 Bluetooth 5.0
Specifications of Latitude 3520 13
Table 12. WWAN module
Feature Specifications
Model number Dell DW5820e Intel 7360 LTE-A
Host interface M.2 3042 form factor
Network standard LTE FDD/TDD, WCDMA/HSPA+, GNSS/Beidou
Transfer rate Up to 450 Mbps DL/50 Mbps UL (Cat 9)
Operating Frequency Bands (1,2,3,4,5,7,8,11,12,13,17,18,19,20,21,26,28,29,30,38,39,40,41,66
), HSPA+ (1, 2, 4, 5, 8)
Data Rate ● LTE FDD: 450 Mbps DL/50 Mbps UL (Cat 9)
● LTE TDD: 347 Mbps DL/30 Mbps UL (Cat 9)
● UMTS/HSPA+: UMTS 384 kbps DL/384 kbps UL
Power supply DC 3.135 V to 4.4 V, Typical 3.3 V
Antenna Diversity Supported
Radio On/Off Supported
Wake On Wireless Supported
Temperature ● Normal operating temperature: -10°C to + 55°C
● Extended Operating temperature: -20°C to +65°C
NOTE: Variation in temperature can affect the
performance of the WWAN card.
Antenna connector ● WWAN Main Antenna X 1
● WWAN Diversity Antenna X 1
Audio
The following table lists the audio specifications of your Latitude 3520.

Table 13. Audio specifications
Description Values
Audio controller Realtek ALC3204
Stereo conversion Supported
Internal audio interface High definition audio
External audio interface Universal audio port
Number of speakers Two
Internal-speaker amplifier Supported (audio codec integrated)
External volume controls Keyboard shortcut controls
Speaker output:
Average speaker output 2 W
Peak speaker output 2.5 W
Subwoofer output Not supported
14 Specifications of Latitude 3520
Table 13. Audio specifications (continued)
Description Values
Microphone ● Single microphones with HD camera
● Digital-array microphones with IR camera
Storage
This section lists the storage options on your Latitude 3520.
Your computer supports one of the following configurations:
● One 2.5-inch SATA hard-drive
● One M.2 2230/2280 for solid-state drive (Class 35 or Class 40)
● One 2.5-inch SATA hard-drive and One M.2 2230/2280 solid-state drive
The primary drive of your computer varies with the storage configuration. For computers:
● 2.5-inch 5400/7200 RPM, SATA hard drive
● M.2 2230/2280 for solid-state drive (Class 35 or Class 40)
Table 14. Storage specifications
Storage type Interface type Capacity
2.5-in. 5400 rpm, hard drive SATA 1 TB
2.5-in. 7200 rpm, hard drive SATA 500 GB
M.2 2230 solid-state drive PCIe NVMe Gen3 x4 Up to 512 GB
M.2 2280 solid-state drive PCIe NVMe Gen3 x4 Up to 1 TB
Media-card reader
The following table lists the media cards supported by your Latitude 3520.
Table 15. Media-card reader specifications
Description Values
Media-card type One microSD 3.0 card
Media-cards supported ● Micro Secure Digital (mSD)
● Micro Secure Digital High Capacity(mSDHC)
● Micro Secure Digital Extended Capacity(mSDXC)
NOTE: The maximum capacity supported by the media-card reader varies depending on the standard of the media card
installed in your computer.

Keyboard
Table 16. Keyboard specifications
Description Values
Type ● Standard non-backlit keyboard with optional fingerprint
reader
● Standard backlit keyboard with optional fingerprint reader
Specifications of Latitude 3520 15
Table 16. Keyboard specifications (continued)
Description Values
Layout QWERTY
Number of keys ● United States and Canada: 99 keys
● United Kingdom: 100 keys
● Japan: 103 keys
Size X=18.70 mm key pitch
Y=18.05 mm key pitch
Shortcut keys Some keys on your keyboard have two symbols on them.
These keys can be used to type alternate characters or to
perform secondary functions. To type the alternate character,
press Shift and the desired key. To perform secondary
functions, press Fn and the desired key.

NOTE: You can define the primary behavior of the
function keys (F1–F12) changing Function Key Behavior
in BIOS setup program.
Camera
Table 17. Camera specifications
Standard Webcam
Description Values
Number of cameras One
Type HD RGB camera
Location Front Camera
Sensor type CMOS sensor technology
Resolution:
Still image 0.92 megapixel
Video 1280 x 720 (HD) at 30 fps
Diagonal viewing angle 78.60 degrees
Table 18. IR Webcam specifications
IR Webcam
Description
Number of cameras One
Type HD RGB-IR camera
Location Front Camera
Sensor type CMOS sensor technology
Resolution
Camera
Still image (megapixel) 0.92
16 Specifications of Latitude 3520
Table 18. IR Webcam specifications (continued)
IR Webcam
Description
Video 1280 x 720 (HD) at 30 fps
Infrared camera
Still image 0.23 megapixel
Video 640 x 360 at 30 fps
Diagonal viewing angle
Camera 87 degree
Infrared camera 87 degree
Touchpad
The following table lists the touchpad specifications of your Latitude 3520.

Table 19. Touchpad specifications
Description Values
Touchpad resolution:
Horizontal 305
Vertical 305
Touchpad dimensions:
Horizontal 115 mm (4.53 in.)
Vertical 80 mm (3.15 in.)
Touchpad gestures For more information about touchpad gestures available on
Windows, see the Microsoft knowledge base article 4027871
at support.microsoft.com.
Power adapter
The following table lists the power adapter specifications of your Latitude 3520.

Table 20. Power adapter specifications
Description Option one Option two
Type 65 W AC adapter, 4.5 mm barrel 65 W AC adapter, USB-C
Input voltage 100 VAC x 240 VAC 100 VAC x 240 VAC
Input frequency 50 Hz x 60 Hz 50 Hz x 60 Hz
Input current (maximum) 1.60 A / 1.7 A 1.70 A
Output current (continuous) 3.34 A ● 20 V/3.25 A
● 15 V/3 A
● 9 V/3 A
● 5 V/3 A
Specifications of Latitude 3520 17
Table 20. Power adapter specifications (continued)
Description Option one Option two
Rated output voltage 19.50 VDC 20 VDC/15 VDC/9 VDC/5 VDC
Temperature range:
Operating 0°C to 40°C (32°F to 104°F) 0°C to 40°C (32°F to 104°F)
Storage -40°C to 70°C (-40°F to 158°F) -40°C to 70°C (-40°F to 158°F)
CAUTION: Operating and storage temperature ranges may differ among components, so operating or storing
the device outside these ranges may impact the performance of specific components.

Battery
Table 21. Battery specifications
Description Values
Type 3-cell, 41 Whr 4-cell, 54 Whr
Voltage 11.25 VDC 15 VDC
Weight (maximum) 0.17 kg (0.37 lb) 0.23 kg (0.50 lb)
Dimensions:
Height 206.40 mm (8.12 in.) 271.90 mm (10.70 in.)
Width 82 mm (3.22 in.) 82 mm (3.22 in.)
Depth 5.75 mm (0.23 in.) 5.75 mm (0.23 in.)
Temperature range:
Operating 0°C to 35°C (32°F to 95°F) 0°C to 35°C (32°F to 95°F)
Storage -40°C to 65°C (-40°F to 149°F) -40°C to 65°C (-40°F to 149°F)
Operating time Varies depending on operating conditions
and can significantly reduce under certain
power-intensive conditions.
Varies depending on operating conditions
and can significantly reduce under certain
power-intensive conditions.
Charging time (approximate) 4 hours (when the computer is off)
NOTE: Control the charging time,
duration, start and end time, and so
on using the Dell Power Manager
application.
4 hours (when the computer is off)
NOTE: Control the charging time,
duration, start and end time, and so
on using the Dell Power Manager
application.
Life span (approximate) 300 discharge/charge cycles 300 discharge/charge cycles
Coin-cell battery CR2032 CR2032
Operating time Varies depending on operating conditions
and can significantly reduce under certain
power-intensive conditions.
Varies depending on operating conditions
and can significantly reduce under certain
power-intensive conditions.
18 Specifications of Latitude 3520
Display
Table 22. Display specifications
Decsription Values
Type High Definition (HD) Full High Definition (FHD) Full High Definition (FHD)
Panel technology TN(Twisted Nematic) WVA(wide view angle) WVA(wide view angle)
Luminance (typical) 220 nits 250 nits 250 nits
Dimensions (active area):
Height 193.59 mm (7.62 in.) 193.59 mm (7.62 in.) 193.59 mm (7.62 in.)
Width 344.16 mm (13.54 in.) 344.16 mm (13.54 in.) 344.16 mm (13.54 in.)
Diagonal 396.24 mm (15.60 in.) 396.24 mm (15.60 in.) 396.24 mm (15.60 in.)
Native resolution 1366 x 768 1920 x 1080 1920 x 1080
Megapixels 1.05 2.073 2.07
Color gamut NTSC 45% Typ. NTSC 45% Typ. NTSC 45% Typ.
Pixels per inch (PPI) 100 141 141
Contrast ratio (min) 500:1 700:1 700:1
Response time (max) 25 ms 25 ms 25 ms
Refresh rate 60 Hz 60 Hz 60 Hz
Horizontal view angle 40 degrees 80 degrees 80 degrees
Vertical view angle 10/30 degrees 80 degrees 80 degrees
Pixel pitch 0.252 mm 0.179 mm 0.179 mm
Power consumption
(maximum)
4.20 W 4.60 W 4.50 W
Anti-glare vs glossy finish Anti-glare Anti-glare Anti-glare
Touch options No No Yes
Fingerprint reader
The following table lists the fingerprint-reader specifications of your Latitude 3520.
NOTE: The fingerprint reader is located on the power button.
NOTE: The fingerprint reader is an optional offering.
Table 23. Fingerprint reader specifications
Description Values
Fingerprint-reader sensor technology Capacitive
Specifications of Latitude 3520 19
Table 23. Fingerprint reader specifications (continued)
Description Values
Fingerprint-reader sensor resolution 500 dpi
Fingerprint-reader sensor pixel size 108 x 88
GPU—Integrated
The following table lists the specifications of the integrated Graphics Processing Unit (GPU) supported by your Latitude 3520.

Table 24. GPU—Integrated
Controller Memory size Processor
Intel UHD Graphics Shared system memory ● Intel Celeron 6305U processor
● Intel 10th Generation Core i3
processors
● Intel 11th Generation Core i3
processors
Intel Iris Xe
Graphics Shared system memory ● Intel 11th Generation Core i5 / i7
processors
GPU—Discrete
The following table lists the specifications of the discrete Graphics Processing Unit (GPU) supported by your Latitude 3520.
Table 25. GPU—Discrete
Controller External display support Memory size Memory type
NVIDIA GeForce MX450 Not Supported 2 GB GDDR5
Operating and storage environment
This table lists the operating and storage specifications of your Latitude 3520.
Airborne contaminant level: G1 as defined by ISA-S71.04-1985
Table 26. Computer environment
Description Operating Storage
Temperature range 0°C to 35°C (32°F to 95°F) -40°C to 65°C (-40°F to 149°F)
Relative humidity (maximum) 10% to 90% (non-condensing) 0% to 95% (non-condensing)
Vibration (maximum)*
0.66 GRMS 1.30 GRMS
Shock (maximum) 110 G† 160 G†
Altitude range -15.2 m to 3048 m (4.64 ft to 10000 ft) -15.2 m to 10668 m (4.64 ft to 35000 ft)
CAUTION: Operating and storage temperature ranges may differ among components, so operating or storing
the device outside these ranges may impact the performance of specific components.
* Measured using a random vibration spectrum that simulates user environment.
20 Specifications of Latitude 3520
† Measured using a 2 ms half-sine pulse when the hard drive is in use.

Specifications of Latitude 3520 21
Keyboard shortcuts
Keyboard shortcuts
NOTE: Keyboard characters may differ depending on the keyboard language configuration. Keys that are used for shortcuts
remain the same across all language configurations.
Table 27. List of keyboard shortcuts
Keys Primary behavior
Fn + F1 Mute audio
Fn + F2 Decrease volume
Fn + F3 Increase volume
Fn + F4 Play/Pause
Fn + F5 Turn on/off keyboard backlight
Fn + F6 Decrease brightness
Fn + F7 Increase brightness
Fn + F8 Switch to external display
Fn + F10 Print screen
Fn + F11 Home
Fn + 12 End
Fn + Ctrl Open application menu
4
22 Keyboard shortcuts
Getting help and contacting Dell
Self-help resources
You can get information and help on Dell products and services using these self-help resources:
Table 28. Self-help resources
Self-help resources Resource location
Information about Dell products and services www.dell.com
My Dell app
Tips
Contact Support In Windows search, type Contact Support, and press
Enter.

Online help for operating system www.dell.com/support/windows
Access top solutions, diagnostics, drivers and downloads, and
learn more about your computer through videos, manuals and
documents.

Your Dell computer is uniquely identified by a Service Tag or
Express Service Code. To view relevant support resources for
your Dell computer, enter the Service Tag or Express Service
Code at www.dell.com/support.
For more information on how to find the Service Tag for your
computer, see Locate the Service Tag on your computer.

Dell knowledge base articles for a variety of computer
concerns
1. Go to www.dell.com/support.
2. On the menu bar at the top of the Support page, select
Support > Knowledge Base.
3. In the Search field on the Knowledge Base page, type the
keyword, topic, or model number, and then click or tap the
search icon to view the related articles.
Contacting Dell
To contact Dell for sales, technical support, or customer service issues, see www.dell.com/contactdell.
NOTE: Availability varies by country/region and product, and some services may not be available in your country/region.
NOTE: If you do not have an active Internet connection, you can find contact information about your purchase invoice,
packing slip, bill, or Dell product catalog.
5
Getting help and contacting Dell 23

 

source : https://dl.dell.com/topicspdf/latitude-15-3520-laptop_owners-manual_en-us.pdf

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