Owners Manual
Table Of Contents
- Latitude 3490 Owner’s Manual
- Contents
- Working on your computer
- Disassembly and reassembly
- Recommended tools
- Screw size list
- SIM tray – optional
- SD card
- Base Cover
- Battery
- WLAN Card
- WWAN card – optional
- VGA board
- Memory Module
- Power button board
- Heat sink
- System Fan
- M2. SATA Solid State Drive (SSD)
- Hard drive
- Input-Output board, SD card and coin cell battery holder
- Fingerprint reader – optional
- Coin cell battery
- Speakers
- Touchpad panel
- Display assembly
- System board
- DC-In Port
- Display hinge cover
- LCD Bezel
- Camera
- LCD Panel
- eDP and camera cable
- LCD Hinge
- Palmrest
- Technical specifications
- Processor
- Memory
- Storage specifications
- Audio specifications
- Video specifications
- Webcam specifications
- Wired communications
- Wireless communications
- Ports and Connectors
- Display specifications
- Keyboards Hot Key Definitions
- Touchpad
- Battery specifications
- Adapter options
- System dimensions
- Security options
- Operating conditions
- Technology and components
- System setup options
- BIOS overview
- Entering BIOS setup program
- Navigation keys
- One time boot menu
- System Setup overview
- Accessing System Setup
- General screen options
- System Configuration screen options
- Video screen options
- Security screen options
- Secure Boot screen options
- Intel Software Guard Extensions screen options
- Performance screen options
- Power management screen options
- POST behavior screen options
- Virtualization support screen options
- Wireless screen options
- Maintenance screen options
- System logs screen options
- SupportAssist system resolution
- Verifying system memory in system setup BIOS
- Updating the BIOS
- System and setup password
- Clearing CMOS settings
- Clearing BIOS (System Setup) and System passwords
- Software
- Troubleshooting
- Contacting Dell
● 2400 MHz DDR4 for 8th generation processors
Storage specifications
● 2.5" 500GB 7200 RPM (7mm)
● 2.5" 500GB 8GB Hybrid (7mm)
● 2.5" 1TB 8GB Hybrid (7mm)
● 2.5" 1TB 5400RPM SMR (7mm)
● 128GB M.2 2280 SATA SSD
● 256GB M.2 2280 SATA SSD
● 256GB M.2 2280 PCIe SSD
● 512GB M.2 2280 PCIe SSD
Audio specifications
Feature
Specification
Types High-definition audio
Controller
Realtek ALC3246
Stereo
conversion
Stereo conversion: 16/20/24-bit (analog-to-digital and digital-to-analog)
Internal interface High-definition audio codec
External
interface
microphone-in and stereo headphones/speakers universal connector
Speakers Two
Internal speaker
amplifier
● 2.5 W (RMS) per channel (peak)
● 2 W (RMS) per channel (average)
Volume controls Hot keys
● Fn+F2 - Volume Down
● Fn+F3 - Volume Up
Video specifications
Table 3. Table showing video specifications
Feature Specification
Type Integrated on system board, hardware accelerated
Controller UMA :
● Sky Lake: Intel HD Graphics 520
● Kaby Lake: Intel HD Graphics 610\620, Intel UHD Graphics
620
Discrete:
● AMD Radeon 530
External display support VGA, HDMI 1.4 and DisplayPort over Type-C
60 Technical specifications