Dell Latitude 3490 manual

Dell Latitude 3490
8.4 · 2
PDF manual
 · 99 pages
English
manualDell Latitude 3490
Two recognized types of ESD damage are catastrophic and intermittent failures.
Catastrophic – Catastrophic failures represent approximately 20 percent of ESD-related failures. The damage causes an immediate and
complete loss of device functionality. An example of catastrophic failure is a memory DIMM that has received a static shock and
immediately generates a "No POST/No Video" symptom with a beep code emitted for missing or nonfunctional memory.
Intermittent – Intermittent failures represent approximately 80 percent of ESD-related failures. The high rate of intermittent failures
means that most of the time when damage occurs, it is not immediately recognizable. The DIMM receives a static shock, but the
tracing is merely weakened and does not immediately produce outward symptoms related to the damage. The weakened trace may
take weeks or months to melt, and in the meantime may cause degradation of memory integrity, intermittent memory errors, etc.
The more dicult type of damage to recognize and troubleshoot is the intermittent (also called latent or "walking wounded") failure.
Perform the following steps to prevent ESD damage:
Use a wired ESD wrist strap that is properly grounded. The use of wireless anti-static straps is no longer allowed; they do not provide
adequate protection. Touching the chassis before handling parts does not ensure adequate ESD protection on parts with increased
sensitivity to ESD damage.
Handle all static-sensitive components in a static-safe area. If possible, use anti-static oor pads and workbench pads.
When unpacking a static-sensitive component from its shipping carton, do not remove the component from the anti-static packing
material until you are ready to install the component. Before unwrapping the anti-static packaging, ensure that you discharge static
electricity from your body.
Before transporting a static-sensitive component, place it in an anti-static container or packaging.

ESD eld service kit

The unmonitored Field Service kit is the most commonly used service kit. Each Field Service kit includes three main components: anti-static
mat, wrist strap, and bonding wire.

Components of an ESD eld service kit

The components of an ESD eld service kit are:
Anti-Static Mat – The anti-static mat is dissipative and parts can be placed on it during service procedures. When using an anti-static
mat, your wrist strap should be snug and the bonding wire should be connected to the mat and to any bare metal on the system being
worked on. Once deployed properly, service parts can be removed from the ESD bag and placed directly on the mat. ESD-sensitive
items are safe in your hand, on the ESD mat, in the system, or inside a bag.
Wrist Strap and Bonding Wire – The wrist strap and bonding wire can be either directly connected between your wrist and bare metal
on the hardware if the ESD mat is not required, or connected to the anti-static mat to protect hardware that is temporarily placed on
the mat. The physical connection of the wrist strap and bonding wire between your skin, the ESD mat, and the hardware is known as
bonding. Use only Field Service kits with a wrist strap, mat, and bonding wire. Never use wireless wrist straps. Always be aware that the
internal wires of a wrist strap are prone to damage from normal wear and tear, and must be checked regularly with a wrist strap tester
in order to avoid accidental ESD hardware damage. It is recommended to test the wrist strap and bonding wire at least once per week.
ESD Wrist Strap Tester – The wires inside of an ESD strap are prone to damage over time. When using an unmonitored kit, it is a best
practice to regularly test the strap prior to each service call, and at a minimum, test once per week. A wrist strap tester is the best
method for doing this test. If you do not have your own wrist strap tester, check with your regional oce to nd out if they have one.
To perform the test, plug the wrist-strap's bonding-wire into the tester while it is strapped to your wrist and push the button to test. A
green LED is lit if the test is successful; a red LED is lit and an alarm sounds if the test fails.
Insulator Elements – It is critical to keep ESD sensitive devices, such as plastic heat sink casings, away from internal parts that are
insulators and often highly charged.
Working Environment – Before deploying the ESD Field Service kit, assess the situation at the customer location. For example,
deploying the kit for a server environment is dierent than for a desktop or portable environment. Servers are typically installed in a rack
within a data center; desktops or portables are typically placed on oce desks or cubicles. Always look for a large open at work area
that is free of clutter and large enough to deploy the ESD kit with additional space to accommodate the type of system that is being
repaired. The workspace should also be free of insulators that can cause an ESD event. On the work area, insulators such as Styrofoam
and other plastics should always be moved at least 12 inches or 30 centimeters away from sensitive parts before physically handling any
hardware components
ESD Packaging – All ESD-sensitive devices must be shipped and received in static-safe packaging. Metal, static-shielded bags are
preferred. However, you should always return the damaged part using the same ESD bag and packaging that the new part arrived in.
The ESD bag should be folded over and taped shut and all the same foam packing material should be used in the original box that the
new part arrived in. ESD-sensitive devices should be removed from packaging only at an ESD-protected work surface, and parts should
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Manual

View the manual for the Dell Latitude 3490 here, for free. This manual comes under the category laptops and has been rated by 2 people with an average of a 8.4. This manual is available in the following languages: English. Do you have a question about the Dell Latitude 3490 or do you need help? Ask your question here

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Dell Latitude 3490 specifications

Below you will find the product specifications and the manual specifications of the Dell Latitude 3490.

The Dell Latitude 3490 is a clamshell laptop designed for business use. It boasts a maximum internal memory of 32 GB, making it suitable for handling demanding tasks. The laptop is equipped with a Realtek ALC3246 audio chip and two built-in speakers for quality sound output. It also features a card reader that supports various memory cards such as SD, SDHC, and SDXC. One standout feature of the Dell Latitude 3490 is its focus on security and productivity. The laptop is designed to provide office-level productivity on the go, ensuring that users can work efficiently wherever they are. Despite being a business-oriented device, the Dell Latitude 3490 does not have a discrete graphics card, which may limit its capabilities in handling graphics-intensive applications. However, the laptop's emphasis on security and productivity makes it a reliable tool for professionals who need to stay productive while working remotely. Overall, the Dell Latitude 3490 is a solid business laptop that prioritizes security and productivity. Its sleek design, combined with its powerful internal memory and audio capabilities, make it a suitable choice for professionals looking for a versatile and dependable device.

General
BrandDell
ModelLatitude 3490 | XHP90
Productlaptop
EAN0884116279037, 0884116279082, 0884116279099, 0884116279105, 0884116294962, 0884116294986, 0884116296829, 0884116319481, 0884116319498, 0884116319818, 0884116319825
LanguageEnglish
FiletypeUser manual (PDF)
Design
Product typeLaptop
Form factorClamshell
Product colorBlack
Market positioningBusiness
Memory
Internal memory typeDDR4-SDRAM
Memory form factorSO-DIMM
Memory slots2x SO-DIMM
Maximum internal memory32 GB
Memory layout (slots x size)1 x 8 GB
Internal memory8 GB
Memory clock speed2400 MHz
Other features
Maximum internal memory (64-bit)32 GB
AC adapter includedYes
Storage
Compatible memory cardsSD, SDHC, SDXC
Card reader integratedYes
Optical drive typeNo
HDD speed7200 RPM
Total storage capacity500 GB
HDD size2.5 "
Storage mediaHDD
HDD capacity500 GB
Number of HDDs installed1
Total HDDs capacity500 GB
HDD interfaceSATA
Graphics
Discrete graphics cardNo
Discrete graphics card modelNot available
On-board graphics card modelIntel® UHD Graphics 620
On-board graphics cardYes
On-board graphics card base frequency300 MHz
On-board graphics card dynamic frequency (max)1100 MHz
On-board graphics card ID0x5917
Maximum on-board graphics card memory32 GB
On-board graphics card DirectX version12.0
On-board graphics card OpenGL version4.4
On-board graphics card familyIntel® UHD Graphics
Audio
Audio chipRealtek ALC3246
Number of built-in speakers2
Built-in microphoneYes
Speaker power2 W
Audio systemMaxxAudio Pro
Speakers manufacturerWaves
Camera
Front cameraYes
Front camera resolution1280 x 720 pixels
Front camera resolution (numeric)0.92 MP
Front camera signal format720p
Front camera HD typeHD
Network
BluetoothYes
Wi-FiYes
Ethernet LANYes
Antenna type2x2
WLAN controller modelQualcomm QCA61x4A
Bluetooth version4.1
Wi-Fi standards802.11a, 802.11b, 802.11g
Ethernet LAN data rates10,100,1000 Mbit/s
Top Wi-Fi standardWi-Fi 5 (802.11ac)
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity1
USB 2.0 ports quantity1
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity1
USB Type-C DisplayPort Alternate ModeYes
PowerShareYes
Number of USB ports with PowerShare support1
VGA (D-Sub) ports quantity1
HDMI ports quantity1
HDMI version1.4
DisplayPorts quantity0
Ethernet LAN (RJ-45) ports1
Thunderbolt 3 ports quantity0
Combo headphone/mic portYes
Charging port typeDC-in jack
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity0
Keyboard
Pointing deviceTouchpad
Numeric keypadNo
Full-size keyboardYes
Windows keysYes
Island-style keyboardYes
Power
AC adapter power65 W
AC adapter frequency50 - 60 Hz
AC adapter input voltage100 - 240 V
AC adapter output current3.34 A
AC adapter output voltage19.5 V
Security
Cable lock slotYes
Cable lock slot typeNoble
Password protectionYes
Operational conditions
Operating temperature (T-T)0 - 35 °C
Operating relative humidity (H-H)10 - 90 %
Storage relative humidity (H-H)0 - 95 %
Storage temperature (T-T)-40 - 65 °C
Operating altitude0 - 3048 m
Non-operating altitude0 - 10668 m
Weight & dimensions
Width339 mm
Weight1780 g
Height21 mm
Depth241.9 mm
Packaging content
ManualYes
Quick start guideYes
Warranty cardYes
Power cord includedYes
Display
Display diagonal14 "
Display resolution1366 x 768 pixels
TouchscreenNo
HD typeHD
Display surfaceMatt
Native aspect ratio16:9
Pixel density112 ppi
Display brightness220 cd/m²
Pixel pitch0.226 x 0.226 mm
Contrast ratio (typical)300:1
LED backlightYes
No
Processor
Processor familyIntel® Core™ i5
Processor modeli5-8250U
Processor boost frequency3.4 GHz
Processor cores4
Processor threads8
Processor cache6 MB
Processor frequency1.6 GHz
Processor lithography14 nm
Processor socketBGA 1356
SteppingY0
System bus rate4 GT/s
PCI Express slots version3.0
Processor operating modes64-bit
Tjunction100 °C
Bus typeOPI
PCI Express configurations1x2+2x1, 1x4, 2x2, 4x1
Thermal Design Power (TDP)15 W
Processor codenameKaby Lake R
Maximum number of PCI Express lanes12
Processor cache typeSmart Cache
Configurable TDP-down frequency0.8 GHz
ECC supported by processorNo
Processor manufacturerIntel
Configurable TDP-down10 W
Configurable TDP-up frequency1.8 GHz
Configurable TDP-up25 W
8th gen Intel® Core™ i5
Software
Operating system languageENG, ESP, FRE
Operating system installedWindows 10 Pro
Operating system architecture64-bit
Battery
Number of battery cells4
Battery capacity56 Wh
Processor special features
Supported instruction setsAVX 2.0, SSE4.1, SSE4.2
Processor codeSR3LA
Intel® My WiFi Technology (Intel® MWT)Yes
Intel® Identity Protection Technology (Intel® IPT)Yes
Intel® Smart Response TechnologyYes
Intel® Hyper Threading Technology (Intel® HT Technology)Yes
Intel® Turbo Boost Technology2.0
Intel® Quick Sync Video TechnologyYes
Intel® InTru™ 3D TechnologyYes
Intel® Clear Video HD Technology (Intel® CVT HD)Yes
Intel Flex Memory AccessYes
Intel® AES New Instructions (Intel® AES-NI)Yes
Enhanced Intel SpeedStep TechnologyYes
Execute Disable BitYes
Idle StatesYes
Thermal Monitoring TechnologiesYes
Intel Trusted Execution TechnologyNo
CPU configuration (max)1
Intel Enhanced Halt StateYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Yes
Intel VT-x with Extended Page Tables (EPT)Yes
Embedded options availableNo
Intel TSX-NINo
Intel® Secure KeyYes
Intel 64Yes
Intel® OS GuardYes
Intel Virtualization Technology for Directed I/O (VT-d)Yes
Intel Clear Video TechnologyYes
Intel Software Guard Extensions (Intel SGX)Yes
Intel Identity Protection Technology version1.00
Intel Secure Key Technology version1.00
Intel Smart Response Technology version1.00
Intel Virtualization Technology (VT-x)Yes
Intel Stable Image Platform Program (SIPP) version0.00
Intel TSX-NI version0.00
Processor package size42 x 24 mm
Conflict-Free processorYes
Processor ARK ID124967
Intel Stable Image Platform Program (SIPP)No
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Frequently Asked Questions

Can't find the answer to your question in the manual? You may find the answer to your question in the FAQs about the Dell Latitude 3490 below.

What does the download speed on the internet depend on?

The download speed on the internet depends on the type of connection you have. If you have a 25 Mb/s connection this means that theoretically you should be able to download 25 MB per second.

What screen dimensions does my laptop have?

The size of your laptop is usually expressed in inches, 1 inch is 2.54 centimetres. The size is the diagonal size of your laptop, so you measure the screen from bottom left to top right.

What is HDMI?

HDMI stands for High-Definition Multimedia Interface. An HDMI cable is used to transport audio and video signals between devices.

How can I best clean my laptop?

A slightly damp cleaning cloth or soft, dust-free cloth works best to remove fingerprints. Dust in hard-to-reach places is best removed with compressed air.

How do I clean my keyboard?

Hold the keyboard upside down and use a can of compressed air to blow away the dirt. The keys can even be cleaned with a damp cloth.

What is bluetooth?

Bluetooth is a way of exchanging data wirelessly between electronic devices via radio waves. The distance between the two devices that exchange data can in most cases be no more than ten metres.

What is the weight of the Dell Latitude 3490?

The Dell Latitude 3490 has a weight of 1780 g.

What is the screen size of the Dell Latitude 3490?

The screen size of the Dell Latitude 3490 is 14 ".

What is the height of the Dell Latitude 3490?

The Dell Latitude 3490 has a height of 21 mm.

What is the screen resolution of the display of the Dell Latitude 3490?

The screen resolution of the Dell Latitude 3490 is 1366 x 768 pixels.

What is the width of the Dell Latitude 3490?

The Dell Latitude 3490 has a width of 339 mm.

What is the depth of the Dell Latitude 3490?

The Dell Latitude 3490 has a depth of 241.9 mm.

Is the manual of the Dell Latitude 3490 available in English?

Yes, the manual of the Dell Latitude 3490 is available in English .

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