Dell Latitude 7480 Owner's Manual Regulatory Model: P73G Regulatory Type: P73G001 October 2020 Rev.
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. © 2017-2020 Dell Inc. or its subsidiaries. All rights reserved. Dell, EMC, and other trademarks are trademarks of Dell Inc. or its subsidiaries.
Contents Chapter 1: Working on your computer............................................................................................7 Turning off your — Windows........................................................................................................................................... 7 Turning off your computer — Windows 8.....................................................................................................................7 Turning off your computer — Windows 7.............
Removing LED board.................................................................................................................................................. 23 Installing LED board.................................................................................................................................................... 24 Smart card module...........................................................................................................................................................
Intel software guard extensions screen options........................................................................................................56 Performance screen options.......................................................................................................................................... 56 Power management screen options............................................................................................................................. 57 POST behavior screen options...
Wireless screen options................................................................................................................................................... 80 Maintenance screen......................................................................................................................................................... 80 System logs........................................................................................................................................................
1 Working on your computer Topics: • • • • • • Turning off your — Windows Turning off your computer — Windows 8 Turning off your computer — Windows 7 Before working inside your computer Safety instructions After working inside your computer Turning off your — Windows CAUTION: To avoid losing data, save and close all open files and exit all open programs before you turn off your computer . 1. Click or tap 2. Click or tap . and then click or tap Shut down.
2. Click Shut Down. NOTE: Ensure that the computer and all attached devices are turned off. If your computer and attached devices did not automatically turn off when you shut down your operating system, press and hold the power button for about 6 seconds to turn them off. Before working inside your computer 1. Ensure that your work surface is flat and clean to prevent the computer cover from being scratched. 2. Turn off your computer. 3. If the computer is connected to a docking device (docked), undock it.
tabs before you disconnect the cable. As you pull connectors apart, keep them evenly aligned to avoid bending any connector pins. Also, before you connect a cable, ensure that both connectors are correctly oriented and aligned. NOTE: The color of your computer and certain components may appear differently than shown in this document. After working inside your computer After you complete any replacement procedure, ensure that you connect external devices, cards, and cables before turning on your computer.
2 Disassembly and reassembly Topics: • • • • • • • • • • • • • • • • • • • • • • • • • • Recommended tools Screw size list Subscriber Identification Module (SIM) card Base cover Battery PCIe Solid State Drive (SSD) Speaker Coin-cell battery WWAN card WLAN card Memory modules Heat sink LED board Smart card module Touchpad Power connector port Display Assembly Touch display panel Display Bezel Nontouch display panel Camera Microphone Module Display Hinge Caps Removing dummy SIM card tray System board Keyboar
Table 1. Latitude 7480 - Screw size list (continued) Component M2.5x 6.0 M2.5x5.0 M2.0 x 5.0 M2.5 x 4.0 M2.0x3.0 Heat sink module System fan M2.0 x 2.5 4 2 2 WWAN card 1 WLAN card 1 Power connector port 1 ESD bracket EDP bracket M2.0 x 2.
Replacing SIM card 1. 2. 3. 4. Insert a paperclip or a SIM card removal tool into the pinhole on the SIM card tray. Use a scribe to pull the SIM card tray Place on the SIM card on the tray. Insert the SIM card tray into the slot. Removing dummy SIM card tray For models shipped with a WWAN card, the SIM card tray must first be removed from the system before removing the system board. To remove the SIM card tray from the system follow the steps outlined in the disassembly section.
Base cover Removing base cover 1. Follow the procedure in Before working inside your computer. 2. To release the base cover: a. Loosen the M2.5 x 6 captive screws (8) that secure the base cover to the computer [1]. NOTE: Exercise caution when loosening the screws. Angle the screwdriver to match the head of the front corners of screw, to avoid a possible stripped screw head. b. Use a plastic scribe to release the base cover from the edge and lift it from the computer [2].
Installing base cover 1. Align the base cover tabs to the slots on the edges of the computer. 2. Press the edges of the cover until it clicks into place. 3. Tighten the M2.5 x 6.0 captive screws to secure the base cover to the computer. NOTE: Exercise caution when tightening the screws. Angle the screw driver to match the head of the screw to avoid a possible stripped screw head. 4. Follow the procedure in After working inside your computer.
● 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. ● If the battery gets stuck inside your computer as a result of swelling, do not try to release it as puncturing, bending, or crushing a lithium-ion battery can be dangerous. In such an instance, contact Dell technical support for assistance. See www.dell.com/contactdell. ● Always purchase genuine batteries from www.dell.
NOTE: A small battery (3-cell) has a single screw, a larger battery (4-cell) has two screws. 4. Install the base cover 5. Follow the procedure in After working inside your computer. PCIe Solid State Drive (SSD) Removing PCIe SSD 1. Follow the procedure in Before working inside your computer. 2. Remove the . 3. Disconnect the battery cable from the connector on the system board. 4. To remove the PCIe SSD: a. Loosen the M2 x3 captive screw that secure the SSD bracket [1]. b. Remove the SSD bracket [2]. c.
NOTE: When installing the SSD bracket, ensure that the tab on the bracket is held securely with the tab on the palm rest. NOTE: Ensure to install the bracket is the system is shipped with bracket. 3. Tighten the M2 x 3 screws to secure it the SSD bracket. 4. Connect the battery cable to the connector on the system board. 5. Install the base cover. 6. Follow the procedure in After working iinside your computer. Speaker Removing speaker module 1. Follow the procedure in Before working inside your computer.
4. To remove the speaker module: a. Remove the M2.0x3.0 screws (4) that secure the speaker module to the computer [1]. b. Lift the speaker module from the computer . NOTE: Ensure to un-route the speaker cable from the routing clips. Installing speaker module 1. Place the speaker module into the slots on the computer. 2. Route the speaker cable through the retention clips on the computer. 3. Connect the speaker cable to the connector on the system board. 4. Install the: a. battery b. base cover 5.
b. Lift the coin cell battery to release it from the adhesive [2]. Installing coin cell battery 1. Affix the coin cell battery on the slot inside the computer. 2. Route the coin cell battery cable through the routing channel before connecting the cable. 3. Connect the coin cell battery cable to the connector on the system board. 4. Reconnect the battery 5. Install the : a. base cover 6. Follow the procedure in After working inside your computer. WWAN card Removing WWAN card 1.
d. . Installing WWAN card 1. Insert the WWAN card into the connector on the system board. 2. Connect the WWAN cables to the connectors on the WWAN card. 3. Place the metal bracket and tighten the M2.0 x 3.0 screw to secure it 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. NOTE: The IMEI number can also be found on the WWAN card. WLAN card Removing WLAN card 1.
c. Disconnect the WLAN cables from the connectors on the WLAN card [3]. d. Remove the WLAN card from the computer [4]. NOTE: Ensure NOT to pull the WLAN card more than 35°, to avoid damage to pin. 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 and tighten the M2.0 x 3.0 screw to secure it to the computer. 4. Connect the battery cable to the connector on the system board. 5.
Installing memory module 1. Insert the memory module into the connector until snaps in. 2. Connect the battery cable to the connector on the system board. 3. Install the base cover. 4. Follow the procedures in After working inside your computer. Heat sink Removing heat sink assembly Heat sink assembly comprises of heat sink and the system fan. 1. Follow the procedure in Before working inside your computer. 2. Remove the : a. base cover b. battery 3.
b. Remove the M2.0 x 5.0 screws that secure the heat sink assembly to the system board [2]. NOTE: Remove the screws in the order of the callout numbers [1, 2, 3, 4] as indicated on the heat sink. c. Lift the heat sink assembly from the system board [3]. Installing heat sink assembly Heat sink assembly comprises of heat sink and the system fan. 1. Align the heat sink assembly with screw holders on the system board . 2. Tighten the M2.0 x 3.0 screws to secure the heat sink assembly to the system board.
3. To remove the LED board: a. Disconnect the LED cable from the LED board [1]. CAUTION: Avoid pulling the cable as it would result in breaking the cable connector. Instead, use a scribe to push the edges of the cable connector to release the LED cable. b. Remove the M2.0 x 3.0 screw that secures the LED board to the computer [2]. c. Lift the LED board from the computer [3]. Installing LED board 1. Insert the LED board into the slot on the computer. 2. Tighten the M2.0 x 3.0 screw to secure the LED board.
b. battery c. PCIe SSD card 3. To disconnect the smart card cable: a. Disconnect the smart card cable [1]. NOTE: Ensure to gently push the connector, to avoid damage to the smart card head. b. Lift the smart card cable that is affixed to the touchpad module [2]. NOTE: Ensure to pull gently to release it with adhesive tape. 4. To remove the smart card cage: NOTE: To identify the number of screws, see screw list a. Remove the M2 x 3 screws (2) that secure the smart card cage to the computer [1]. b.
Installing smart card cage 1. Slide the smart card cage into the slot to align with the tabs on the computer. 2. Tighten the M2 x 3 screws to secure the smart card cage to the computer. 3. Affix the smart card cable and connect it to the connector on the computer . 4. Install the: a. PCIe SSD card b. battery c. base cover 5. Follow the procedure in After working inside your computer. Touchpad Removing touchpad buttons board 1. Follow the procedure in Before working inside your computer. 2. Remove the: a.
b. Lift the smart card cable that is affixed to the computer [2] to reveal the touchpad buttons board cable. c. Remove the adhesive tape that secures the speaker cable to the touchpad panel [3]. NOTE: Un-route the speaker cable from the routing clips from the touchpad buttons. 4. To remove the touchpad buttons board: a. Disconnect the touchpad buttons board cable from the touchpad board [1]. NOTE: The touchpad buttons board cable is below the smart card cable.
Installing touchpad buttons board 1. Insert the touchpad buttons board into the slot to align the tabs with the grooves on the computer. 2. Tighten the M2.0 x 3.0screws to secure the touchpad buttons board to the computer. 3. Connect the touchpad buttons board cable to the connector on the touchpad board. 4. Affix the smart card cable and connect it to the connector on the computer 5. Install the: a. speaker b. battery c. base cover 6. Follow the procedure in After working inside your computer.
NOTE: Use a plastic scribe to release the cable from the connector. Do not pull the cable as it may result in breakage b. Remove the M2.0x3.0 screw (1) to release the metal bracket on the power connector port [2]. c. Lift the metal bracket from the computer [3]. d. the power connector port from the computer [4]. Installing power connector port 1. Install the power connector port into the slot on the computer. 2. Place the metal bracket on the power connector port. 3. Tighten the M2.0x3.
b. battery c. WLAN card d. WWAN card NOTE: To identify the number of screws, see screw list 3. To remove the display assembly: a. b. c. d. e. f. Un route the WLAN and WWAN cables from the routing channels [1]. Disconnect the IR camera cable from the system board [2]. Remove the M2.0x3.0 screws that secure the eDP bracket [3]. Lift the eDP bracket from the eDP cable [4]. Lift the eDP cable to disconnect it from the connector on the system board [5]. Un route the eDP cable from the routing channel [6]. 4.
Installing display assembly 1. Place the base of the computer on a plane surface of a table and position it closer to the edge of the table. 2. Install the display assembly to align it with the display hinge holders on the system. 3. Holding the display assembly, tighten the M2.5 x 4.0 screws to secure the display hinges on the system display assembly with the system unit. 4. Affix the tapes to secure the eDP cable (display cable). 5. Connect the eDP cable to the connector on the system board. 6.
c. WLAN card d. WWAN card e. display assembly 3. To remove the touch display panel: a. Use a plastic scribe to loosen the edges of the display panel. b. c. d. e. 32 Flip the display screen over from the top. Peel the adhesive tape [1], Mylar shield [2]. Release the latch [3], and disconnect the eDP cable [4]. Peel the adhesive tape [5], and disconnect the IR cable [6].
4. Remove the display bezel from the display assembly. Installing touch display panel NOTE: The touch display panel installation procedure is applicable only for systems with touch display configuration. 1. Place the display panel on the display assembly. 2. Reconnect the IR cable and eDP cable. 3. Replace the adhesive tapes and the Mylar shield. 4. Press the edges of the display panel until it clicks into the display assembly. 5. Install the: a. b. c. d. e.
1. Follow the procedure in Before working inside your computer. 2. Remove the: a. b. c. d. e. base cover battery WLAN card WWAN card display assembly 3. To remove the display bezel: a. Use a plastic scribe to loosen the bottom edge of the display [1]. b. Loosen the tabs on the edges of the display [2]. NOTE: Adhesive is used to secure the display bezel to the display panel. 4. Remove the display bezel from the display assembly.
Nontouch display panel Removing the display panel (nontouch) NOTE: The display panel removal procedure is applicable only for nontouch display configuration. 1. Follow the procedure in Before working inside your computer. 2. Remove the following components: a. b. c. d. e. f. g. base cover battery WLAN card WWAN card display assembly display bezel hinge caps 3. To remove the display panel: a. Remove the two (M2.0 x 2.0) screws on the panel [1]. b. Lift the bottom edge of the display panel [2]. c.
d. Peel off the display connector adhesive strip from the display panel [1]. e. Peel off the mylar tape securing the display cable on the back of the display panel [2]. f. Lift the metal tab and disconnect the display cable from the back of the display panel [3,4]. g. Remove the display panel.
Installing the display panel (nontouch) NOTE: The display panel installation procedure is applicable only for nontouch display configuration. 1. Connect the display cable on the back of the display panel. 2. Affix the mylar tape securing the display cable on the back of the display panel. 3. Affix display connector adhesive strip to the display panel. 4. Flip the display panel over and slide the display panel towards the system. 5. Replace the two (M2.0 x 2.0) screws on the panel. 6. Install the: a. b. c.
Installing camera The installation procedure is applicable only for systems shipping with a nontouch display configuration. 1. Connect the camera cable. 2. Insert the camera microphone module into the slot on the display assembly. 3. Affix the tape to secure the camera module. 4. Install the: a. b. c. d. e. f. g. h. display bezel display assembly display hinges display panel WLAN card WWAN card battery base cover 5. Follow the procedure in After working inside your computer.
Display Hinge Caps Removing the display hinge cap 1. Follow the procedure in Before working inside your computer. 2. Remove the following components: a. b. c. d. e. base cover battery WLAN card WWAN card display assembly 3. Slide hinge cap from left to the right to release and remove the display hinge cap from the display panel. Installing the display hinge cap 1. Place the display hinge cap on the slot and slide it back to fit on the display assembly. 2. Install the: a. b. c. d. e.
Manual. For models shipped with a wireless card only, a dummy SIM card tray must first be removed from the system before removing the system board. The following are the steps for removing the dummy SIM card tray. 1. Push the release latch located on the SIM card slot inwards. 2. Slide the dummy SIM card tray out of the system. System board Removing system board 1. Follow the procedure in Before working inside your computer.
4. To disconnect the eDP cable: a. b. c. d. e. f. Un route the WLAN and WWAN cables from the routing channels [1]. Disconnect the IR cable from the system board [2]. Remove the M2.0 x 3.0 screw that secures the eDP cable [3]. Remove the eDP cable bracket [4]. Disconnect the eDP cable from the system board [5]. Un route the eDP cable from the routing clip [6].
5. To disconnect the cables: NOTE: To disconnect the speaker, LED board, coin cell battery and the power connector port cables, use a plastic scribe to release the cables from the connectors. Do not pull the cable as it may result in breakage a. b. c. d. e.
6. To remove the system board: a. Remove the USB type-C bracket. Image does not display the USB type-C bracket removal. b. Remove the M2.0 x 5.0 screws that secure the system board [1]. c. Lift the system board away from the computer.
7. Remove the M2.0x5.0 screws that secure the USB Type-C bracket. 8. Flip the system board, peel off the tapes securing the bracket and remove the USB Type-C port from the system board.
Installing system board 1. Place the USB Type-C port along with the bracket in the slot on the system board. 2. Affix the tape to secure the Type-C bracket. 3. Flip the system board and tighten the M2 x 3 screws to secure the USB type-C port to the system board. 4. Align the system board with the screw holders on the computer. 5. Tighten the M2 x 3 screws to secure the system board to the computer. 6.
c. d. e. f. g. h. memory module PCIe SSD WLAN card WWAN card heat sink assembly system board 3. Disconnect the cables from the palmrest end: a. keyboard cable [1] b. keyboard backlight cable [2] c. Touchpad and USH board cables [3,4] 4. To remove the keyboard assembly: NOTE: To identify the screws, see screw list a. Remove the M2.0 x 2.5 screws that secure the keyboard [1]. b. Lift the keyboard assembly from the chassis [2].
Removing keyboard from keyboard tray 1. Follow the procedure in Before working inside your computer. 2. Remove the keyboard assembly 3. Remove the five M2.0 x 2.0 screws that secure the keyboard to the keyboard assembly. 4. Lift the keyboard away from the keyboard tray. Installing keyboard to keyboard tray 1. Align the keyboard with the screw holders on the keyboard tray.
2. Tighten the five M2.0 x 2.0 screws to secure the keyboard to the keyboard tray. 3. Install the keyboard assembly. Installing keyboard assembly NOTE: The keyboard and the keyboard tray together are called the keyboard assembly. NOTE: The keyboard has multiple snap points on the lattice side which must be pushed down firmly at the snap points in order to secure and fit it to the replacement keyboard. 1. Align the keyboard assembly with the screw holders on the computer. 2. Tighten the M2.0 x 2.
h. i. j. k. l. m. heat sink assembly coin cell battery speaker display assembly system board keyboard The component that you are left with is the palm rest. 3. Replace the palm rest. 4. Install the: a. b. c. d. e. f. g. h. i. j. k. l. m. keyboard system board display assembly speaker coin cell battery heatsink power connector port WLAN card WWAN card PCIe SSD memory battery base cover 5. Follow the procedure in After working inside your computer.
3 System Setup Topics: • • • • • • • • • • • • • • • • • • • • Boot menu Navigation keys System setup options General screen options System Configuration screen options Video Security screen options Secure Boot screen options Intel software guard extensions screen options Performance screen options Power management screen options POST behavior screen options Manageability Virtualization support screen options Wireless screen options Maintenance screen System logs Updating the BIOS in Windows Updating BIOS
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.
System Configuration screen options Option Description Integrated NIC Allows you to configure the integrated network controller. The options are: ● ● ● ● Parallel Port Allows you to configure the parallel port on the docking station. The options are: ● ● ● ● Serial Port Disabled AT: This option is enabled by default. PS2 ECP Allows you to configure the integrated serial port. The options are: ● ● ● ● ● SATA Operation Disabled Enabled Enable UEFI network stack: This option is enabled by default.
Option Description 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. This option allows you to charge external devices using the stored system battery power through the USB PowerShare port. This option is disabled by default Audio This field enables or disables the integrated audio controller. By default, the Enable Audio option is selected.
Video Option Description LCD Brightness Allows you to set the display brightness depending up on the power source—On Battery and On AC. The LCD brightness is independent for battery and AC adapter. It can be set using the slider. NOTE: The video setting is visible only when a video card is installed into the system. Security screen options Option Description Admin Password Allows you to set, change, or delete the administrator (admin) password.
Option Description ● ● ● ● ● ● ● ● ● ● UEFI capsule Firmware updates—enabled by default TPM On—enabled by default Clear PPI Bypass for Enable Commands PPI Bypass for Disabled Commands Attestation enable—enabled by default Key storage enable—enabled by default SHA-256—enabled by default Disabled Enabled—enabled by default NOTE: To upgrade or downgrade TPM 2.0, download the TPM wrapper tool—software.
Option Description ● ● ● ● ● ● Save to File—Saves the key to a user-selected file Replace from File—Replaces the current key with a key from a user-selected file Append from File—Adds a key to the current database from a user-selected file Delete—Deletes the selected key Reset All Keys—Resets to default setting Delete All Keys—Deletes all the keys NOTE: If you disable the Custom Mode, all the changes made are erased and the keys restore to default settings.
Option Description ● Enabled Default setting: Enabled is selected. Power management screen options Option Description AC Behavior Allows you to enable or disable the computer from turning on automatically when an AC adapter is connected. Default setting: Wake on AC is not selected. Auto On Time Allows you to set the time at which the computer must turn on automatically.
Option Description NOTE: All charging mode may not be available for all the batteries. To enable this option, disable the Advanced Battery Charge Configuration option. Sleep mode ● OS Automatic selection—enabled by default Force S3 Type-C connector power ● 7.5 Watts ● 15 Watts—enabled by default POST behavior screen options Option Description Adapter Warnings Allows you to enable or disable the system setup (BIOS) warning messages when you use certain power adapters.
Manageability Option Description USB provision Enable USB provision is not selected by default MEBX Hotkey — enabled by default Allows you to specify whether the MEBx Hotkey function should enable, during the system boot.
Option Description Asset Tag Allows you to create a system asset tag if an asset tag is not already set. This option is not set by default. BIOS Downgrade This controls flashing of the system firmware to previous revisions. Option 'Allow BIOS downgrade' is enabled by default. Data Wipe This field allows users to erase the data securely from all internal storage devices. Option 'Wipe on Next boot' is not enabled by default.
Updating BIOS using USB flash drive If the system cannot load into Windows but there is still a need to update the BIOS, download the BIOS file using another system and save it to a bootable USB Flash Drive. 1. Download the BIOS update .EXE file to another system. 2. Copy the file Example: O9010A12.exe onto the bootable USB Flash drive. 3. Insert the USB Flash drive into the system that requires the BIOS update. 4. Restart the system and press F12 when the Dell logo appears to display the boot menu. 5.
Deleting or changing an existing system setup password Ensure that the Password Status is Unlocked (in the System Setup) before attempting to delete or change the existing System and Setup password. You cannot delete or change an existing System or Setup password, if the Password Status is Locked. To enter the System Setup, press F2 immediately after a power-on or reboot. 1. In the System BIOS or System Setup screen, select System Security and press Enter. The System Security screen is displayed. 2.
4 System specifications NOTE: Offerings may vary by region. The following specifications are only those required by law to ship with your computer. For more information about the configuration of your computer, go to Help and Support in your Windows operating system and select the option to view information about your computer.
System specifications Feature Specification Chipset DRAM bus width 64-bit Flash EPROM SPI 128 Mbits PCIe bus 100 MHz External Bus Frequency DMI 3.0—8GT/s Memory specifications Feature Specification Memory connector Two SoDIMM slots Memory capacity 4 GB, 8 GB, 16 GB, and 32 GB Memory type DDR4 SDRAM—2133MHz Minimum memory 4 GB Maximum memory 32 GB Storage specifications This laptop supports M.2 SATA SSD and M.2 PCIe NVMe SSDs. The options are: ● M.
Table 5. Video specifications (continued) Feature Specifications External display support On system - eDP (internal display), HDMI Type Integrated on system board Intel 7th generation i3 / i5/ i7 series NOTE: Supports one VGA, DisplayPort, HDMI through the docking station .
Feature Specification Temperature range Operating ● Charge: 0°C to 50°C (32°F to 158°F) ● Discharge: 0°C to 70°C (32°F to 122°F) Non-operating - 20°C to 65°C (- 4°F to 149°F) Coin cell battery 3 V CR2032 lithium coin cell AC adapter specifications Feature Specification Type 7.4 mm Barrel Type 65 W or 90 W NOTE: The system is shipped with 65 W adapter and also supports 90 W adapter for fast charging. Input voltage 100 V AC to 240 V AC Input current— maximum 1.
Table 6. Temperature specifications (continued) Feature Specifications high-definition audio codecExternal interface - microphone-in and stereo headphones/speakers universal connector Speakers: Power: 2X2 Wrms Internal speaker amplifier: Two watts per channel Internal microphone: Digital microphone (dual microphone with camera) No volume control buttons Support hot-key keyboard button Network adapter One RJ-45 connector USB Two USB 3.
Touchpad specifications Feature Specification Active Area: Sensor-active area X-axis Y-axis X/Y position resolution X: 1048cpi; Y:984cpi Multi-touch Configurable single finger and multi-finger gestures Display specifications Feature Specification Type - 14.0" Anti Glare HD WLED-Non Touch Luminance 200 nits Height 205.6 mm (8.09 inches) Width 320.9 mm (12.63 inches) Diagonal 355.6 mm (14.0 inches) Maximum resolution 1366 x 768 Megapixels 1.
Feature Specification Contrast ratio (minimum) 600:1 Refresh rate 60 Hz Maximum viewing angles— horizontal +/-80° Maximum viewing angles— vertical +/-80° Pixel pitch 0.161 x 0.161 mm Feature Specification Type - 14.0" FHD Anti Glare IPDS - Touch Luminance 270 nits Height 205.05 mm (8.07 inches) Width 327.8 mm (12.90 inches) Diagonal 355.6 mm (14.0 inches) Maximum resolution 1920 x 1080 Megapixels 2.
Feature Specification Maximum viewing angles— horizontal +/-80° Maximum viewing angles— vertical +/-80° Pixel pitch 0.1209 × 0.1209 mm Physical specifications Feature Specification Front height— non-touch 11.58 mm (0.45 inch) Back height— non-touch 18.41 mm (0.72 inch) Back height— touch 18.41 mm (0.72 inch) Width 331.0 mm (13.03nches) Depth 220.9 mm (8.69 inches) Weight—non1.36 kg (3.01 lbs) touch with 3–cell battery Environmental specifications Table 7.
5 System Setup Topics: • • • • • • • • • • • • • • • • • • • Boot Sequence Navigation keys System setup options General screen options System Configuration screen options Video Security screen options Secure Boot screen options Intel software guard extensions screen options Performance screen options Power management screen options POST behavior screen options Manageability Virtualization support screen options Wireless screen options Maintenance screen System logs Updating the BIOS in Windows System and s
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.
System Configuration screen options Option Description Integrated NIC Allows you to configure the integrated network controller. The options are: ● ● ● ● Parallel Port Allows you to configure the parallel port on the docking station. The options are: ● ● ● ● Serial Port Disabled AT: This option is enabled by default. PS2 ECP Allows you to configure the integrated serial port. The options are: ● ● ● ● ● SATA Operation Disabled Enabled Enable UEFI network stack: This option is enabled by default.
Option Description 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. This option allows you to charge external devices using the stored system battery power through the USB PowerShare port. This option is disabled by default Audio This field enables or disables the integrated audio controller. By default, the Enable Audio option is selected.
Video Option Description LCD Brightness Allows you to set the display brightness depending up on the power source—On Battery and On AC. The LCD brightness is independent for battery and AC adapter. It can be set using the slider. NOTE: The video setting is visible only when a video card is installed into the system. Security screen options Option Description Admin Password Allows you to set, change, or delete the administrator (admin) password.
Option Description ● ● ● ● ● ● ● ● ● ● UEFI capsule Firmware updates—enabled by default TPM On—enabled by default Clear PPI Bypass for Enable Commands PPI Bypass for Disabled Commands Attestation enable—enabled by default Key storage enable—enabled by default SHA-256—enabled by default Disabled Enabled—enabled by default NOTE: To upgrade or downgrade TPM 2.0, download the TPM wrapper tool—software.
Option Description ● ● ● ● ● ● Save to File—Saves the key to a user-selected file Replace from File—Replaces the current key with a key from a user-selected file Append from File—Adds a key to the current database from a user-selected file Delete—Deletes the selected key Reset All Keys—Resets to default setting Delete All Keys—Deletes all the keys NOTE: If you disable the Custom Mode, all the changes made are erased and the keys restore to default settings.
Option Description ● Enabled Default setting: Enabled is selected. Power management screen options Option Description AC Behavior Allows you to enable or disable the computer from turning on automatically when an AC adapter is connected. Default setting: Wake on AC is not selected. Auto On Time Allows you to set the time at which the computer must turn on automatically.
Option Description NOTE: All charging mode may not be available for all the batteries. To enable this option, disable the Advanced Battery Charge Configuration option. Sleep mode ● OS Automatic selection—enabled by default Force S3 Type-C connector power ● 7.5 Watts ● 15 Watts—enabled by default POST behavior screen options Option Description Adapter Warnings Allows you to enable or disable the system setup (BIOS) warning messages when you use certain power adapters.
Manageability Option Description USB provision Enable USB provision is not selected by default MEBX Hotkey — enabled by default Allows you to specify whether the MEBx Hotkey function should enable, during the system boot.
Option Description Asset Tag Allows you to create a system asset tag if an asset tag is not already set. This option is not set by default. BIOS Downgrade This controls flashing of the system firmware to previous revisions. Option 'Allow BIOS downgrade' is enabled by default. Data Wipe This field allows users to erase the data securely from all internal storage devices. Option 'Wipe on Next boot' is not enabled by default.
System and setup password Table 10. System and setup password Password type Description System password Password that you must enter to log on to your system. Setup password Password that you must enter to access and make changes to the BIOS settings of your computer. You can create a system password and a setup password to secure your computer. CAUTION: The password features provide a basic level of security for the data on your computer.
6 Troubleshooting Topics: • Enhanced Pre-Boot System Assessment — ePSA diagnostics 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.
7 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.
