Dell Latitude 5280 Owner's Manual Regulatory Model: P27S Regulatory Type: P27S001
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. © 2017 2019 Dell Inc. or its subsidiaries. All rights reserved. Dell, EMC, and other trademarks are trademarks of Dell Inc. or its subsidiaries.
Contents 1 Working on your computer.............................................................................................................7 Safety instructions.................................................................................................................................................................7 Before working inside your computer.................................................................................................................................
Keyboard lattice and Keyboard..........................................................................................................................................23 Removing keyboard trim...............................................................................................................................................23 Installing keyboard trim.................................................................................................................................................
Processors............................................................................................................................................................................49 Identifying processors in Windows 10......................................................................................................................... 49 Verifying the processor usage in Task Manager........................................................................................................
POST Behavior screen options..........................................................................................................................................67 Virtualization support screen options............................................................................................................................... 68 Wireless screen options......................................................................................................................................................
1 Working on your computer Safety instructions Use the following safety guidelines to protect your computer from potential damage and to ensure your personal safety. Unless otherwise noted, each procedure included in this document assumes that the following conditions exist: • • You have read the safety information that shipped with your computer. A component can be replaced or, if purchased separately, installed by performing the removal procedure in the reverse order.
. Remove any installed ExpressCards or Smart Cards from the appropriate slots. Turning off your computer After working inside your computer After you complete any replacement procedure, ensure that you connect any external devices, cards, and cables before turning on your computer. CAUTION: To avoid damage to the computer, use only the battery designed for this particular Dell computer. Do not use batteries designed for other Dell computers. 1.
2 Chassis view System front view Figure 1. Front view 1. 2. 3. 4. 5. 6. 7. 8. Dual array microphone Infrared (IR) camera (optional) Infrared emitter (optional) Camera status light Camera (optional) Dual array microphone Display Battery and charge status light NOTE: Latitude 5280 also has an optional HD camera module..
System back view Figure 2. Back view 1. microSIM card slot (optional) 2. microSD card reader System side view(left) Figure 3. Left view 1. power connector port 2. DisplayPort or USB 3.1 Gen 1 over Type-C port NOTE: This supports USB 3.1 Gen 1 in addition to Display port over USB-C. 3. HDMI port 4. USB 3.1 Gen 1 port 5.
System side view(Right) Figure 4. Right view 1. 2. 3. 4. 5. Headset/Microphone port USB 3.
System top view Figure 5. Top view 1. 2. 3. 4. Power button Keyboard Palm rest Touchpad NOTE: Latitude 5280 computer also has an optional fingerprint reader.
Bottom view 1. Fan vents 3. Service tag 5. Fan vent 2. Model name 4.
3 Disassembly and reassembly Recommended tools The procedures in this document require the following tools: • • • Phillips #0 screwdriver Phillips #1 screwdriver Small plastic scribe Subscriber Identity Module(SIM) board Installing the Subscriber Identification Module card 1. 2. 3. 4. Insert Subscriber Identification Module (SIM) card removal tool or a paperclip into the pinhole [1]. Pull the SIM card tray to remove it [2]. Place the SIM on the SIM card tray.
Base cover Removing base cover 1. Follow the procedure in Before working inside your computer. 2. To remove the base cover: a) Loosen the M2.5*6.3 captive screws that secure the base cover to the computer [1]. b) Pry the base cover from the edge and lift the base cover away from the computer [2]. NOTE: You may need a plastic scribe to pry the base cover from the edges. Installing base cover 1. Place the base cover to align with the screw holders on the computer. 2. Tighten the M2.
• Do not crush, drop, mutilate, or penetrate the battery with foreign objects. • Do not expose the battery to high temperatures, or disassemble battery packs and cells. • Do not apply pressure to the surface of the battery. • Do not bend the battery. • Do not use tools of any kind to pry on or against the battery. • Ensure any screws during the servicing of this product are not lost or misplaced, to prevent accidental puncture or damage to the battery and other system components.
Installing battery 1. Insert the battery into the slot on the computer. 2. Route the battery cable through the routing channels. 3. Tighten the M2*6 captive screw to secure the battery to the computer. 4. Connect the battery cable to the connector on the system board. 5. Install the base cover. 6. Follow the procedure in After working inside your computer. Solid State Drive Removing optional M.2 Solid State Drive (SSD) 1. Follow the procedure in Before working inside your computer. 2.
4. To remove the SSD frame: a) Remove the M2*3 screw that secures the SSD frame to the computer [1]. b) Lift the SSD frame away from the computer [2].
Installing optional M.2 SSD 1. Insert the SSD clip into the slot on the computer. 2. Replace the M2*3 screw to secure the SSD clip to the computer. 3. Insert the SSD into the connector on the computer. 4. Place the Mylar shield over the SSD. 5. Install the: a) battery b) base cover 6. Follow the procedure in After working inside your computer. Hard drive Removing hard drive assembly 1. Follow the procedure in Before working inside your computer. 2. Remove the: a) base cover b) battery 3.
c) Lift the hard drive assembly away from the computer. Installing hard drive assembly 1. Insert the hard drive assembly into the slot on the computer. 2. Replace the screws to secure the hard drive assembly to the computer. 3. Connect the hard drive cable to the connector on the system board. 4. Install the: a) battery b) base cover 5. Follow the procedures in After working inside your system. Coin-cell battery Removing the coin cell battery 1. Follow the procedure in Before working inside your computer.
Installing coin cell battery 1. Affix the coin cell battery on the system board. 2. Connect the coin cell battery cable to the connector on the system board. 3. Install the : a) battery b) base cover 4. Follow the procedure in After working inside your computer. WLAN card Removing WLAN card 1. Follow the procedure in Before working inside your computer. 2. Remove the: a) base cover b) battery 3. To remove the WLAN card: a) b) c) d) Remove the M2*3 screw that secures the WLAN card to the computer [1].
Installing WLAN card 1. Insert the WLAN card into the connector on the system board. 2. Connect the WLAN cables to the connectors on the WLAN card. 3. Place the metal bracket to secure the WLAN cables. 4. Tighten the M2*3 screw to secure the WLAN card to the computer. 5. Install the: a) battery b) base cover 6. Follow the procedure in After working inside your computer. WWAN card – optional This is optional as the system might not ship with WWAN card. Removing the WWAN card 1.
Installing memory module 1. Insert the memory module on the memory connector until the clips secure the memory module. 2. Install the: a) battery b) base cover 3. Follow the procedure in After working inside your computer. Keyboard lattice and Keyboard Removing keyboard trim 1. Follow the procedure in Before working inside your computer. 2. Pry the keyboard trim from the edges [1] and lift it away from the computer [2].
NOTE: Use a plastic scribe to pry the keyboard trim from the edges. Installing keyboard trim 1. Place the keyboard lattice on the keyboard and press along the edges and in between the rows of keys until the lattice clicks in place. 2. Follow the procedure in After working inside your computer. Removing keyboard 1. Follow the procedure in Before working inside your computer. 2. Remove the: a) base cover b) battery c) keyboard trim 3. Lift the latch and disconnect the keyboard cable from the connector.
4. Turn over the computer and open the display. 5. To remove the keyboard: a) Remove the M2*2 screws that secure the keyboard to the computer [1]. b) Pry the keyboard from the edge and lift it away from the computer [2]. WARNING: Make sure you pull the keyboard cable routed under the computer to avoid any damage to the keyboard cable.
Installing keyboard 1. Hold the keyboard and route the keyboard cable through the placeholder. 2. Place the keyboard to align with the screw holders on the computer. 3. Tighten the M2*2 screws to secure the keyboard to the computer. 4. Connect the keyboard cable to the connector. 5. Install the: a) keyboard trim b) battery c) base cover 6. Follow the procedure in After working inside your computer. Heat sink Removing heatsink assembly 1. Follow the procedure in Before working inside your computer. 2.
NOTE: The WLAN cables need to be moved aside to access one of the heat sink assembly screws. c) Lift the heat sink assembly away from the system board. Installing heat sink assembly 1. Place the heat sink assembly on the system board. 2. Tighten the M2*3 screws to secure the heat sink assembly to the computer. 3. Connect the system fan cable to the connector on the system board. 4. Install the: a) battery b) base cover 5. Follow the procedure in After working inside your computer.
Installing power connector port 1. Align the power connector port along the grooves on the slot and push it down. 2. Place the metal bracket on the power connector port. 3. Tighten the M2*3 screw to secure the power connector port to the computer 4. Connect the power connector port cable to the connector on the system board. 5. Install the: a) battery b) base cover 6. Follow the procedure in After working inside your computer. Chasis Frame Removing chassis frame 1.
a) Release the WLAN and WWAN cables from the routing channels [1]. b) Disconnect the speaker cable from the connector on the system board [2]. c) Lift the latch and disconnect the keyboard cable from the connector [3]. NOTE: There may be more than one cable to disconnect based on the keyboard type. 4. To remove the chassis frame: a) Remove the M2*2, M2*3, and M2*5 screws that secure the chassis frame to the computer [1]. b) Lift the chassis frame away from the computer [2].
Installing chassis frame 1. Place the chassis frame on the computer. 2. Tighten the M2*2, M2*3, and M2*5 screws to secure the chassis frame to the computer. 3. Connect the keyboard cable to the connector. NOTE: There may be more than one cable to connect based on keyboard types. 4. Route the WLAN and WWAN(optional) cables through the routing channels. 5. Install the: a) b) c) d) e) f) SSD card WLAN card WWAN card(optional) hard drive assembly(optional) battery base cover 6.
e) f) g) h) i) j) k) l) m) keyboard WLAN card WWAN card (optional) hard drive assembly(optional) SSD card memory module coin cell battery heatsink assembly chassis frame 3. Disconnect the following cables from the system board: a) Touchpad [1] b) LED board [2] c) USH board [3] 4. To release the system board: a) Remove the M2*3 screw that secures the display cable [1]. b) Lift the metal bracket that secures the display cable [2].
5. To remove the system board: a) Remove the M2*3 screws that secure the system board to the computer [1]. b) Lift the system board away from the computer [2].
Installing system board 1. Align the system board with the screw holders on the computer. 2. Tighten the M2*3 screws to secure the system board to the computer. 3. Place the metal bracket to secure the DisplayPort over USB Type-C. 4. Tighten the M2*3 screws to secure the metal bracket on the DisplayPort over USB Type-C. 5. Connect the power connector port cable to the connector on the system board. 6. Connect the display cables to the connectors on the system board. 7.
l) base cover m) SIM card 11. Follow the procedure in After working inside your computer. SmartCard module Removing smart card reader board 1. Follow the procedure in Before working inside your computer. 2. Remove the: a) b) c) d) e) f) g) base cover battery WLAN card WWAN card (optional) hard drive assembly(optional) SSD card chassis frame 3. To release the smart card reader board: a) Disconnect the smart card reader board board cable from the connector [1].
Installing smart card reader board 1. Insert the smart card reader board to align with the tabs on the chassis.. 2. Tighten the screws to secure the smart card reader board to the computer. 3. Affix the smart card reader board cable and connect the cable to the connector. 4. Install the: a) b) c) d) e) f) g) chassis frame SSD card WLAN card WWAN card(optional) hard drive assembly(optional) battery base cover 5. Follow the procedure in After working inside your computer. Speaker Removing speaker 1.
c) d) e) f) g) WLAN card WWAN card (optional) hard drive assembly(optional) SSD card chassis frame 3. Peel the adhesive tapes that secure the speaker cables [1] [2]. 4. Lift the speaker away from the computer.
Installing speaker 1. Insert the speaker module aligning it with the nodes on the chassis. 2. Route the speaker cable through the routing channels. 3. Affix the adhesive tapes to secure the speaker cable. 4. Install the: a) b) c) d) e) f) g) h) chassis frame heat sink assembly SSD card hard drive assembly(optional) WWAN card(optional) WLAN card battery base cover 5. Follow the procedure in After working inside your computer. Display assembly Removing display assembly 1.
f) display hinge cover 3. To disconnect the display cable: a) b) c) d) Release the WLAN and WWAN cables from the routing channels [1]. Remove the M2*5 screw that secures the display cable bracket to the computer [2]. Remove the display cable bracket that secures the display cable [3]. Disconnect the display cable and IR camera cable from the connectors on the system board [4][5]. NOTE: Removing the connector [5] is only for IR camera models. 4.
Installing display assembly 1. Place the chassis on the edge of a plane surface. 2. Align the display assembly to align with the screw holders on the computer. 3. Tighten the M2*5 screws to secure the display assembly to the computer. 4. Lift the computer and close the display. 5. Connect the display cable and IR camera cable to the connectors on the system board. NOTE: IR cable only for IR camera models. 6. Place the metal bracket to secure the display cable. 7.
f) display assembly 3. To remove the display bezel: a) Pry the display bezel at the base of the display [1]. b) Lift the display bezel to release it [2]. c) Pry the edges on the side of the display to release the display bezel [3, 4]. CAUTION: The adhesive used on the LCD bezel to seal it with the LCD itself, makes it hard to remove the bezel as the adhesive is very strong and tends to stay stuck to the LCD portion and can peel the layers up or crack the glass when trying to pry the two items apart.
Display hinge cover Removing display hinge cover 1. Follow the procedure in Before working inside your computer. 2. Remove the: a) b) c) d) e) base cover battery WLAN card display assembly display bezel 3. To remove the display hinge cover: a) Remove the M2.5*3 screw that secures the display hinge cover to the chassis [1]. b) Lift the display hinge cover away from the display hinge [2]. c) Repeat step a and step b to remove the other display hinge cover[3] [4]. Installing display hinge cover 1.
c) WLAN card d) battery e) base cover 5. Follow the procedure in After working inside your computer. Display hinges Removing display hinge 1. Follow the procedure in Before working inside your computer. 2. Remove the: a) b) c) d) e) f) g) h) base cover battery WWAN card (optional) WLAN card display hinge cover display assembly display bezel display hinge cover 3. To remove the display hinge: a) Remove the M2.5*3 screws that secure the display hinge to the display assembly [1].
Installing display hinge 1. Place the display hinge on the display assembly. 2. Tighten the M2.5*3 screws to secure the display hinge to the display assembly. 3. Repeat step 1 and step 2 to install the other display hinge. 4. Install the: a) b) c) d) e) f) display bezel display assembly WLAN card WWAN card(optional) battery base cover 5. Follow the procedure in After working inside your computer. Display panel Removing display panel 1. Follow the procedure in Before working inside your computer. 2.
b) Lift the blue tape that secures the eDP cable [2]. c) Lift the latch and disconnect the eDP cable from the connector on the display panel [3] [4]. Installing display panel 1. Connect the eDP cable to the connector and affix the blue tape. 2. Affix the adhesive tape to secure the eDP cable. 3. Replace the display panel to align with the screw holders on the display assembly. 4. Tighten the M2*2 screws to secure the display panel to the display assembly. 5.
2. Remove the: a) b) c) d) e) f) g) h) i) base cover battery WLAN card WWAN card (optional) display hinge cover display assembly display bezel hinge cover display panel 3. To remove the eDP cable: a) Slide the display cable [1]. b) Peel the eDP cable from the adhesive [2]. Installing eDP cable 1. Affix the eDP cable to the display panel and connect to the camera. 2. Realign the display cable to secure the eDP cable. 3.
4. Follow the procedure in After working inside your computer. Camera Removing camera 1. Follow the procedure in Before working inside your computer. 2. Remove the: a) b) c) d) e) f) g) h) base cover battery WWAN card (optional) WLAN card display hinge cover display assembly display bezel display panel 3. To remove the camera: a) Disconnect the camera cable from the connector [1]. b) Lift the camera away from the display [2].
Installing camera 1. Insert the camera into the slot on the display assembly. 2. Connect the camera cable to the connector. 3. Install the: a) b) c) d) e) f) g) h) display panel display bezel display assembly display hinge cover WWAN card(optional) WLAN card battery base cover 4. Follow the procedure in After working inside your computer. Palm rest Removing palm rest 1. Follow the procedure in Before working inside your computer. 2.
Installing palmrest 1. Place the palm rest on a flat surface. 2. Install the: a) b) c) d) e) f) g) h) i) j) k) l) m) system board chassis frame heat sink assembly display assembly hard drive assembly(optional) coin cell battery memory module SSD card WWAN card(optional) WLAN card hard drive assembly(optional) battery base cover 3. Follow the procedure in After working inside your computer.
4 Technology and components Power adapter This laptop is shipped with 7.4 mm barrel plug on 65 W power adapter. WARNING: When you disconnect the power adapter cable from the laptop, grasp the connector, not the cable itself, and then pull firmly but gently to avoid damaging the cable. WARNING: The power adapter works with electrical outlets worldwide. However, power connectors and power strips vary among countries.
The processor performance details are displayed. Verifying the processor usage in Resource Monitor 1. Right Click on the taskbar. 2. Select Start Task Manager. The Windows Task Manager window is displayed. 3. Click the Performance tab in the Windows Task Manager window. The processor performance details are displayed. 4. Click Open Resource Monitor. Chipsets All laptops or notebook communicate with the CPU through the chipset.
Table 1. Intel chipset drivers Before installation After installation Downloading the chipset driver 1. Turn on the laptop. 2. Go to Dell.com/support. 3. Click Product Support, enter the Service Tag of your laptop, and then click Submit. NOTE: If you do not have the Service Tag, use the autodetect feature or manually browse for your laptop model. 4. Click Drivers and Downloads. 5. Select the operating system installed on your laptop. 6. Scroll down the page, expand Chipset, and select your chipset driver.
Graphic options This laptop is shipped with the following graphics chipset options: • Intel HD Graphics 620 Intel HD Graphics drivers Verify if the Intel HD Graphics drivers are already installed in the laptop. Table 2. Intel HD Graphics drivers Before installation After installation Downloading drivers 1. Turn on the laptop. 2. Go to Dell.com/support. 3. Click Product Support, enter the Service Tag of your laptop, and then click Submit.
Display options This laptop has the following display options: • • • 12.5-inch HD Anti-glare (1366 x 768) (Non-touch) 12.5-inch FHD Anti-glare (1920 x 1080) (Non-touch) 12.5-inch FHD Anti fingerprint and Anti reflective(1920 x 1080) (Touch) Identifying the display adapter 1. Right Click the Start menu. 2. Select Device Manager. 3. Expand Display adapters. The display adapters are displayed. Changing the screen resolution 1. Right click on the desktop and select Display Settings. 2.
• Left arrow key (Rotate 270 degrees) Adjusting brightness in Windows 10 To enable or disable automatic screen brightness adjustment: 1. Swipe-in from the right edge of the display to access the Action Center. 2. Tap or click All Settings > System > Display. 3. Use the Adjust my screen brightness automatically slider to enable or disable automatic-brightness adjustment. NOTE: You can also use the Brightness level slider to adjust the brightness manually. Cleaning the display 1.
Realtek ALC3253 Waves MaxxAudio Pro controller This laptop is shipped with integrated Realtek ALC3253–CG Waves MaxxAudio Pro controller. It is a High Definition audio codec designed for Windows desktop and laptops. Downloading the audio driver 1. Turn on the laptop. 2. Go to www.Dell.com/support. 3. Click Product Support, enter the Service Tag of your laptop and click Submit. NOTE: If you do not have the Service Tag, use the autodetect feature or manually browse for your laptop model. 4.
Option Description Default setting: Enabled. Expert Key Management Allows you to manipulate the security key databases only if the system is in Custom Mode. The Enable Custom Mode option is disabled by default. The options are: • • • • PK KEK db dbx If you enable the Custom Mode, the relevant options for PK, KEK, db, and dbx appear.
Camera features This laptop is shipped with front-facing camera with the image resolution of 1280 x 720 (maximum). NOTE: The camera is at the top center of the display. NOTE: The laptop is also shipped with no camera option. Identifying the camera in Device Manager on Windows 10 1. In the Search box, type device manager, and tap to start it. 2. Under Device Manager, expand Imaging devices. Starting the camera To start the camera, open an application that uses the camera.
3. If the Camera App is not available in the apps list, search for it. Memory features This laptop supports a minimum memory of 4 GB and a maximum of 32 GB DDR4 memory, up to 2133 MHz (dual core). NOTE: The memory module in the Dual Core processor will have 2400 MHz printed, but it performs at 2133 MHz. Verifying system memory in Windows 10 1. Click on the start menu and select Settings > System. 2. Under System, tap About. Verifying system memory in system setup BIOS 1. Turn on or restart your system.
The memory information is displayed on the right pane. Realtek HD audio drivers Verify if the Realtek audio drivers are already installed in the laptop. Table 4.
5 System setup options NOTE: Depending on the computer and its installed devices, the items listed in this section may or may not appear.
Keys Navigation Up arrow Moves to the previous field. Down arrow Moves to the next field. Enter Selects a value in the selected field (if applicable) or follow the link in the field. Spacebar Expands or collapses a drop-down list, if applicable. Tab Moves to the next focus area. Esc Moves to the previous page until you view the main screen. Pressing Esc in the main screen displays a message that prompts you to save any unsaved changes and restarts the system.
Option Description • • • USB Storage Device CD/DVD/CD-RW Drive Onboard NIC Advanced Boot Options This option allows you the legacy option ROMs to load. By default, the Enable Legacy Option ROMs is disabled. UEFI Boot Path Security This options controls whether or not the system will prompt the user to enter the Admin password when booting a UEFI boot path from the F12 Boot Menu. • • • Date/Time Always, Except Internal HDD Always Never: This option is enabled by default.
Option Description If USB port is enabled, device attached to this port is enabled and available for OS. If USB port is disabled, the OS cannot see any device attached to this port. The options are: • • Enable USB Boot Support: This option is enabled by default. Enable External USB Port: This option is enabled by default. NOTE: USB keyboard and mouse always work in the BIOS setup irrespective of these settings. USB PowerShare This field configures the USB PowerShare feature behavior.
Option Description NOTE: If Strong Password is enabled, Admin and System passwords must contain at least one uppercase character, one lowercase character and be at least 8 characters long. Password Configuration Allows you to determine the minimum and maximum length of Administrator and System passwords. Password Bypass Allows you to enable or disable the permission to bypass the System and the Internal HDD password, when they are set.
Option Description Admin Setup Lockout Allows you to prevent users from entering Setup when an Administrator password is set. Master Password Lockout Allows you to disable master password support. Hard disk password need to be cleared before the setting can be changed Default Setting: Disabled • Enable Master Password Lockout Default setting: Disabled Secure Boot screen options Option Description Secure Boot Enable This option enables or disables the Secure Boot feature.
Performance screen options Option Description Multi Core Support This field specifies whether the process has one or all cores enabled. The performance of some applications improves with the additional cores. • • • • Intel SpeedStep All: This option is selected by default. 1 2 3 Allows you to enable or disable the Intel SpeedStep feature. • Enable Intel SpeedStep Default setting: The option is enabled. C-States Control Allows you to enable or disable the additional processor sleep states.
Option Description • • Control WLAN Radio Control WWAN Radio Default setting: The option is disabled. Wake on LAN/ WLAN Allows you to enable or disable the feature that powers on the computer from the Off state when triggered by a LAN signal. • • • • Disabled LAN Only WLAN Only LAN or WLAN Default setting: Disabled Block Sleep This option lets you block entering to sleep (S3 state) in operating system environment.
Option Description NOTE: When setup is running, this option has no effect. Setup works in Fn Key Only mode. Mouse/Touchpad Allows you to define how the system handles mouse and touch pad input. The options are: • • • Numlock Enable Serial Mouse PS2 Mouse Touchpad/PS-2 Mouse: This option is enabled by default. Allows you to enable the Numlock option when the computer boots. Enable Network. This option is enabled by default.
Wireless screen options Option Description Wireless Switch Allows to set the wireless devices that can be controlled by the wireless switch. The options are: • • • • WWAN GPS (on WWAN Module) WLAN/WiGig Bluetooth All the options are enabled by default. NOTE: For WLAN and WiGig enable or disable controls are tied together and they cannot be enabled or disabled independently. Wireless Device Enable Allows you to enable or disable the internal wireless devices.
Updating the BIOS in Windows It is recommended to update your BIOS (System Setup), when you replace the system board or if an update is available. For laptops, ensure that your computer battery is fully charged and connected to a power outlet. NOTE: If BitLocker is enabled, it must be suspended prior to updating the system BIOS, and then re-enabled after the BIOS update is completed. 1. Restart the computer. 2. Go to Dell.com/support. • • Enter the Service Tag or Express Service Code and click Submit.
• • • • A password can have up to 32 characters. The password can contain the numbers 0 through 9. Only lower case letters are valid, upper case letters are not allowed. Only the following special characters are allowed: space, (”), (+), (,), (-), (.), (/), (;), ([), (\), (]), (`). 3. Type the system password that you entered earlier in the Confirm new password field and click OK. 4. Press Esc and a message prompts you to save the changes. 5. Press Y to save the changes. The computer reboots.
6 Technical specifications NOTE: Offerings may vary by region. For more information regarding the configuration of your computer in: • Windows 10, click or tap Start > Settings > System > About.
Feature Specification i7 series 4 MB Memory specifications Feature Specification Memory connector Two SODIMM slots Memory capacity per slot 4 GB, 8 GB, and 16 GB Memory type DDR4 Speed 2133 MHz NOTE: The memory module in the Dual Core processor will have 2400 MHz printed, but it performs at 2133 MHz. Minimum memory 4 GB Maximum memory 32 GB Storage specifications Feature Specification HDD Up to 1 TB SSD M.
Feature Specification External display support • • 19-pin HDMI connector 15-pin VGA connector Camera specifications Feature Specification Camera resolution 0.
Feature Specification Other docking port Dell ultraHD docking station - USB 3.1 Gen 1 (D3100) Contactless smart card specifications Feature Specification Supported Smart Cards/ Technologies BTO with USH Display specifications Feature Specification Type • • • Height 180.9 mm (7.12 inches) Width 290.5 mm (11.44 inches) Diagonal 317.34 mm (12.49 inches) Active area (X/Y) 276.62 mm x 155.
Feature Specification FHD Anti fingerprint and Anti reflective: Maximum resolution 1920 x 1080 Maximum brightness 300 nits Refresh rate 60 Hz Maximum viewing angles (horizontal) +/- 80 degrees Maximum viewing angles (vertical) +/- 80 degrees Pixel pitch 0.144 mm (0.
Feature Weight Voltage Life span Specification 51 WHr 95.9 mm (3.78 inches) 68 WHr 95.9 mm (3.78 inches) 42 WHr 210 g (0.52 lb) 51 WHr 250 g (0.55 lb) 68 WHr 340 g (0.74 lb) 42 WHr 11.4 VDC 51 WHr 11.4 VDC 68 WHr 7.
Feature Specification Width 305.10 mm (12.00 inches) Depth 211.30 mm (8.30 inches) Weight 3.00 lb (1.
7 Diagnostics If you experience a problem with your computer, run the ePSA diagnostics before contacting Dell for technical assistance. The purpose of running diagnostics is to test your computer's hardware without requiring additional equipment or risking data loss. If you are unable to fix the problem yourself, service and support personnel can use the diagnostics results to help you solve the problem.
6. If there are any issues, error codes are displayed. Note the error code and contact Dell. Device status lights Table 6. Device status lights Icon Name Description Power status light Turns on when you turn on the computer and blinks when the computer is in a power management mode. Battery charge indicator Turns on steadily or blinks to indicate battery charge status. The device status LEDs are usually located either on the top or left side of the keyboard.
Alternately blinking amber light with steady white light Temporary battery failure with AC adapter present. Re-plug battery connector, replace battery if the issue reoccurs. Constantly blinking amber light Fatal battery failure with AC adapter present. Fetal battery, replace the battery. Light off Battery in full charge mode with AC adapter present. White light on Battery in charge mode with AC adapter present.
8 Troubleshooting Enhanced Pre-Boot System Assessment — ePSA diagnostics The ePSA diagnostics (also known as system diagnostics) performs a complete check of your hardware. The ePSA is embedded with the BIOS and is launched by the BIOS internally. The embedded system diagnostics provides a set of options for particular devices or device groups allowing you to: The ePSA diagnostics can be initiated by the FN+PWR buttons while powering on the computer.
The LAN controller supports two status LEDS. A link LED displays the current transfer rate supported (10, 100, or 1000Mbps), while the activity LED indicates when the card is receiving or transmitting data. The following table illustrates the LEDs' operation. Table 8.
9 Contacting Dell NOTE: If you do not have an active Internet connection, you can find contact information on your purchase invoice, packing slip, bill, or Dell product catalog. Dell provides several online and telephone-based support and service options. Availability varies by country and product, and some services may not be available in your area. To contact Dell for sales, technical support, or customer service issues: 1. Go to Dell.com/support. 2. Select your support category. 3.
