Latitude 12 Rugged Extreme Tablet – 7212 Owner's Manual Regulatory Model: T03H Regulatory Type: T03H002 April 2021 Rev.
Notas, precauciones y avisos NOTA: Una NOTA indica información importante que le ayuda a hacer un mejor uso de su producto. PRECAUCIÓN: Una PRECAUCIÓN indica la posibilidad de daños en el hardware o la pérdida de datos, y le explica cómo evitar el problema. AVISO: Un mensaje de AVISO indica el riesgo de daños materiales, lesiones corporales o incluso la muerte. © 2017-2021 Dell Inc. or its subsidiaries. All rights reserved. Dell, EMC, and other trademarks are trademarks of Dell Inc. or its subsidiaries.
Contents Chapter 1: Manipulación del equipo............................................................................................... 6 Safety instructions.............................................................................................................................................................. 6 Before working inside your computer.............................................................................................................................
Heat sink for SSD..............................................................................................................................................................34 Removing heatsink for SSD or PCIE.......................................................................................................................34 Installing heatsink for SSD or PCIE.........................................................................................................................
Especificaciones de vídeo............................................................................................................................................... 62 Camera specifications...................................................................................................................................................... 62 Especificaciones de comunicación................................................................................................................................
1 Manipulación del equipo Temas: • • • • Safety instructions Before working inside your computer Turning off your computertablet — Windows 10 Después de manipular el interior del equipo 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.
CAUTION: To disconnect a network cable, first unplug the cable from your computer and then unplug the cable from the network device. 5. Disconnect all network cables from the computer. 6. Disconnect your computer and all attached devices from their electrical outlets. 7. Turn the computer upside-down on a flat work surface. NOTE: Ensure to close the display if the system is a laptop. To avoid damaging the system board, remove the main battery before you service the computer. 8. Remove the main battery. 9.
2 Extracción e instalación de componentes Esta sección ofrece información detallada sobre cómo extraer o instalar los componentes de su equipo.
Table 1. Latitude 7212 Rugged Extreme Tablet screw size list Componen t M2*2 M2*2.5 M2*3 M2*4 M2*5 M2.5*3 M2.5*5 M2.5*8 Protective Rubber Bumper( all four corners) 8 WLAN 1 WWAN 1 M.2 SSD 1 System Board Assembly (System Board and Fan) Power Button Assembly 14 1 DC-In Cable and Bracket Kensington Lock Bracket 3 3 LCD Bezel Bracket Docking 19 1 Batería Removing the battery WARNING: Using an incompatible battery may increase the risk of fire or explosion.
The battery is released from the battery bay. 4. Lift the edge of the battery that pops up.
Extracción e instalación de componentes 11
Removing the battery when the cross strap is attached - Optional WARNING: Using an incompatible battery may increase the risk of fire or explosion. Replace the battery only with a compatible battery purchased from Dell. The battery is designed to work with your Dell Tablet. Do not use a battery from any other computer with your tablet.
The battery is released from the battery bay. 5. Lift the edge of the battery that pops up to release the battery. Instalación de la batería 1. Inserte la batería en su ranura. NOTA: Asegúrese de que la pata de metal de la batería esté alineada en su lugar. 2. Deslice la batería en su ranura hasta que encaje en su lugar. 3. Asegúrese de que el pestillo de la batería esté de nuevo en estado bloqueado. NOTA: Hay dos baterías.
Installing the battery when the cross strap is attached - Optional 1. Insert the battery into the battery slot. 2. Slide the battery into the slot until it clicks into place and locked. 3. Slide the velcro strap into the strap holder. 4. Affix the velcro strap. 5. Follow the procedure in After working inside your computer. Tarjeta del módulo de identidad de suscripciones (SIM) Removing uSIM 1. Follow the procedure in Before working inside your computer. 2. Remove the left battery. 3.
Inserción de la uSIM 1. Extraiga la batería izquierda. 2. Para insertar el uSIM: a. Levante el pestillo y extraiga la tapa de la ranura para tarjeta SIM. b. Inserte la tarjeta SIM en la ranura hasta que está bloqueada. NOTA: Asegúrese de que el chip dorado esté orientado hacia abajo en la ranura. c. Presione la tapa de la ranura para tarjeta SIM hasta que alcance el estado inicial. 3. Siga los procedimientos que se describen en Después de manipular el interior del equipo.
5. Insert a plastic scribe near the Windows button [1]. NOTE: Pointed tip of the plastic scribe should be inserted to avoid damage to the seal on the LCD and to the clips that secure the LCD display to the tablet chassis. 6. Pry the edges starting from Windows button clockwise [1,2]. NOTE: Gently pry the edges evenly to unlock the plastic clips that secures the display assembly to the tablet chassis. 7. Lift the display assembly [1] by angle 15° and slide it from the chassis [2].
8. Flip the display assembly by an angle less than 90°. NOTE: Ensure not to flip more than 90° angle, as the display assembly ports and cables are connected to the system board and may damage the display cables. 9. Before removing display assembly: a. Place the bottom edge of the display panel inside the bottom edge of the rear chassis. b. Flip open the display panel to 90° angle and lay it angled on the tablet chassis. 10.
a. Remove the adhesive tape that secures the LVDS cable on the system board [1]. b. Lift the latch with a plastic scribe on the system board. c. Disconnect the connector of LVDS cable from the slot by a plastic scribe [2] and remove the cable [3]. d. Remove the adhesive tape that secures the Function Key cable on the system board [4]. e. Lift the latch by a plastic scribe and release the Touch cable connected to the system board [5]. NOTE: Disconnect only the display cable from the system board.
NOTE: DO NOT remove any cable or adhesive tape from the display panel, unless you are replacing the cables separately. Installing display assembly 1. Place the system chassis on a plane surface. 2. Place the bottom edge of the display assembly inside the bottom edge of the rear chassis. 3. Rest the display assembly by less than 90° angle. NOTE: Use a support to attain the required angle. 4. Connect the touch cable, function keys cable, and LVDS cable to the connector on the system board. 5.
NOTE: DO NOT tighten the screws too much, to avoid damage the screws thread. 10. Install the: a. Battery 11. Follow the procedure in After working inside your computer. Lápiz Removing stylus 1. Follow the procedure in Before working inside your computer. 2. Locate the stylus at the top of the tablet. 3. Pull the stylus by the thread upward. NOTE: Avoid pulling the stylus attached with the stretchable thread. 4. Pull the stylus from the groove on the tablet.
NOTA: Evite colgar el lápiz digital separado de su ranura cuando no lo utilice. 3. Siga los procedimientos que se describen en Después de manipular el interior del equipo. Tarjeta WLAN Removing WLAN card 1. Follow the procedure in Before working inside your computer. 2. Remove the: a. Battery b. Display assembly 3. To remove the WLAN card: a. b. c. d. e. Place the back side of system on a flat surface. Locate the WLAN card. Remove the screw that secures the WLAN bracket to the system board [1].
Instalación de la tarjeta WLAN 1. Inserte la tarjeta WLAN en la ranura de la placa base. NOTA: Asegúrese de que la pata de metal esté hacia abajo hacia la ranura de la placa base y que se mantenga un ángulo INFERIOR a 30°. 2. Conecte los cables WLAN a los conectores de la tarjeta WLAN. NOTA: Asegúrese de que los cables estén alineados hacia arriba y presione suavemente en la parte superior para que a la cabeza de cobre del cable encaje en la pata del botón de la tarjeta WLAN. 3.
Instalación de la tarjeta WWAN 1. Inserte la tarjeta WWAN en la ranura de la placa base. NOTA: Asegúrese de que la pata de metal esté hacia abajo hacia la ranura de la placa base. 2. Conecte los cables de la tarjeta WWAN a los conectores de la tarjeta WWAN. NOTA: El número IMEI se ve en la tarjeta WWAN. 3. Para fijar la tarjeta WWAN, coloque el soporte de metal y apriete el tornillo M2.0 x 3.0. 4. Coloque: a. Ensamblaje de la pantalla b. Batería 5.
b. Locate the CMOS battery. c. Lift the fingerprint reader cable latch by a plastic scribe and push the cable gently from the latch [1]. NOTE: Ensure to unlock the fingerprint reader cable to release the CMOS battery. d. Remove the CMOS cable from the routing clip on the system board [2]. e. Push the pin connected to the system board CMOS slot by a plastic scribe [3]. NOTE: Push the cable pin head with a plastic scribe at an angle not more than 30°. DO NOT push too hard, as it may damage the cable pin head.
a. Display assembly b. Battery 6. Follow the procedure in After working inside your computer. Ensamblaje del botón de encendido Removing power button assembly 1. Follow the procedure in Before working inside your computer. 2. Remove the: a. Battery b. Display assembly 3. To remove the power button assembly: a. b. c. d. Place the back side of system on a flat surface. Locate the power button assembly. Lift the latch by an angle 35° to unlock and gently release the power button assembly cable [1].
NOTE: Power button assembly bus cable is routed between the square gap in the power button bracket. f. Release the adhesive tape that secures the power button assembly. g. Push and release the power button assembly from the chassis by a plastic scribe [4]. h. Lift and remove the power button bracket together with the power button assembly. NOTE: Power button is encapsulated within a power button bracket. Installing power button assembly 1. Assemble the power assembly button with the power button bracket.
6. Install the: a. Display assembly b. Battery 7. Follow the procedure in After working inside your computer. Micropuerto serie y puerto del conector de alimentación Removing micro serial port and power connector port 1. Follow the procedure in Before working inside your computer. 2. Remove the: a. Battery b. Display assembly 3. To remove the micro serial port and power connector port: a. Place the back side of system on a flat surface. b. Locate the micro serial port and power connector port. c.
Power connector port and micro serial port are assembled as one single component to connect on the tablet system board. NOTE: Malfunction of either component requires to remove both power connector port and micro serial port.
Installing micro serial port and power connector port 1. Insert the power connector port and micro serial port into the slot on the chassis. 2. Align the metal brackets that secure the ports on the system chassis. NOTE: The USB-C port bracket is followed by the micro serial port bracket, as the micro serial port bracket sits on top of the USB-C port bracket with screw (1). 3. Replace the screws (5) to secure the micro serial port and power connector port to the chassis. 4.
e. Remove the screws (2) that secure the camera on the system chassis [1]. f. Lift the lens case at the edge to insert the plastic scribe in the gap and lift the lens case by an angle not more than 35° and push upward to release the camera lens case [2].
g. Flip the camera circuit board with a plastic scribe [1]. h. Disconnect the camera cable that secures the cable to the system board [2].
Installing front camera 1. Align the front camera circuit board over the camera chassis. NOTE: Opposite side of the camera circuit board is placed to connect cable in the connector. 2. Connect the front camera cable and plug in the cable to the connector. 3. Flip the front camera circuit board, and align front camera circuit board with screw hole. 4. Align the camera lens case to the camera placeholder. 5. Replace the screw to secure the front camera circuit board on the system board. 6.
Micrófono Removing microphone 1. Follow the procedure in Before working inside your computer. 2. Remove the: a. Battery b. Display assembly 3. To remove the microphone: a. b. c. d. Place the back side of system on a flat surface. Locate the microphone. Lift the latch and gently release the power microphone cable [1]. Remove the screws (2) that secures the integrated microphone assembly circuit board and microphone bracket that hold the microphone to the system board [2].
NOTE: NEVER pull the microphone by the cable. In case the circuit board is not released smoothly, push from below the microphone circuit board by a plastic scribe. Installing microphone 1. Align the microphone system board on the tablet chassis. 2. Align the microphone input in the slot on the chassis, with the microphone input against the tablet chassis 3. Replace the bracket behind and against the microphone input and replace the screw (1) in the bracket to secure the microphone to the tablet chassis. 4.
CAUTION: When the system has been on or in use, the surface of the heat sink may be hot. Ensure to lift the heat sink cautiously when the heatsink cools. CAUTION: DO NOT bend or damage the copper heat sink tunnel. Any damage results in malfunction and over heating of the tablet. Installing heatsink for SSD or PCIE 1. Align the heatsink on the system board. NOTE: Ensure the SSD card in connected in the slot on the system board.
3. To remove the SDD: a. b. c. d. Place the back side of system on a flat surface. Locate the SSD. Remove the screws (1) that secures the SSD on the system board [1]. Slide and lift the SSD card from the connector on the system board [2]. NOTE: Ensure to lift the SSD card by an angle NOT more than 30°. CAUTION: Lift the SSD card by the side. DO NOT touch the circuit. Installing PCIe Solid State Drive - SSD 1. Slide and insert the SSD module in the connector on the system board.
Ventilador del sistema Removing system fan 1. Follow the procedure in Before working inside your computer. 2. Remove the: a. Battery b. Display assembly c. Heat sink 3. To remove the system fan: a. Locate the system fan. b. Release the cable that connects the system fan on the system board with a plastic scribe [1]. NOTE: Push the bulge edge of the system fan connector by a plastic scribe. c. Remove the speaker cable from the routing channel [2].
3. Replace the screws (4) to secure the system fan to the tablet chassis. 4. Connect the system fan cable to the system board. 5. Install the: a. Heat sink b. Display assembly c. Battery 6. Follow the procedure in After working inside your computer. Placa base Removing system board 1. Follow the procedure in Before working inside your computer. 2. Remove the: a. b. c. d. e. f. g. h. Battery Micro SIM Display assembly Heat sink SSD System fan WLAN WWAN 3.
f. g. h. i. j. k. Lift the latch, and remove the back camera cable [1]. Disconnect the power button cable and NFC cable with a plastic scribe on the system board [2]. Remove the adhesive tape that insulates the micro SD card reader cable [3]. Lift the latch, and slide to remove the micro SD card reader cable [4]. Lift the latch, and remove the micro serial port cable from the connector [5].
l. m. n. o. p. q. r. 40 Disconnect the microphone latch, and remove the cable [1]. Disconnect the smart card reader latch, and remove the cable [2]. Disconnect the cable [3], and remove the cable from the routing clip [4]. Remove the screws(2) that secures the front camera cable [5]. Remove the bracket that covers the front camera cable [6]. Lift and remove the front camera cable from the connector [7].
s. Remove the adhesive tape protecting the docking board cable connector [1]. t. Lift the latch, and slide to remove the docking board cable on the system board [2]. u. Push with a plastic scribe to release the DC-in cable [3], and remove the screw (1) that secures the power connector assembly cable [4]. v. Disconnect the battery 1 cable from the connector [5]. NOTE: Push on the connector pin head evenly to securely remove the battery cable. w. Disconnect the battery 2 cable from the connector [6]. x.
CAUTION: Speaker cable is accessible after you remove the pogo pin docking connector cable. Ensure to remove pogo pin docking cable before removing speaker cable. 4. To remove the system board: a. Remove the screw (1) that connects the antennas for radio pass-through connectors on the system board [1]. b. Flip the connector upward [2]. NOTE: Avoid peeling off the copper shield, and ensure not to flap the copper shield by more than 75°. c.
f. Remove the screw (7) that secures the system board to the tablet chassis [1]. g. Insert the plastic scribe near the system fan screw slot, and slide to release and lift the system board from the tablet chassis [2].
NOTE: Ensure all connected cables are disconnected prior to lifting the system board. Installing system board 1. Align the system board with the screw holes on the tablet chassis. 2. Replace the screws (7) to secure the system board to the tablet chassis. 3. Connect the cables to respective slot that were disconnected while removing the system board. See removing system board 4. Install the: a. b. c. d. e. f. g. h. WWAN WLAN System fan Heat sink Display assembly SSD Battery Micro SIM 5.
e. WLAN f. WWAN g. System board 3. To remove the docking board: a. Remove the adhesive tape that secures the docking circuit board on the system chassis [1]. b. Remove the screws (4) that secures the docking circuit board on the system board chassis [2]. NOTE: As the docking board is positioned beneath the system motherboard, ensure to remove the system motherboard, to replace a faulty docking board. c. Lift the latch, and slide to remove the docking board cable on the system board [3].
a. b. c. d. e. f. g. System board WWAN WLAN System fan Heat sink Display assembly Battery 6. Follow the procedure in After working inside your computer. Back Camera Removing back camera 1. Follow the procedure in Before working inside your computer. 2. Remove the: a. b. c. d. e. f. g. Battery Display assembly Heat sink System fan WLAN WWAN System board 3. To remove the back camera: a. Remove the copper adhesive tape that secures the back camera circuit board on the base assembly [1].
b. Remove the screws (3) that secures the back camera circuit board on the system board chassis [2]. NOTE: Finger print reader cable head is disconnected from the system board. c. Lift the latch, and slide to remove the back camera board cable on the system board [3]. Ensure to remove all components, to resolve issues in bottom base assembly when troubleshooting issues are not resolved by replacing the FRU-CRU components. Installing back camera 1. Connect the back camera cable to the connector. 2.
Smartcard holder Removing smartcard holder 1. Follow the procedure in Before working inside your computer. 2. Remove the: a. Battery b. Display assembly c. System board 3. To remove the smartcard holder: a. Place the back side of system on a flat surface. b. Locate the smartcard holder. c. Remove the screws (10) that secures the smartcard holder to the system board. 4. Remove the copper adhesive shield that secures the smartcard holder.
5. Lift the smartcard from the tablet chassis.
Installing smartcard holder 1. Align the smartcard holder in the tablet chassis. 2. Align and press the copper shield to secure the smart card holder. 3. Replace the screws (10) to secure the smartcard. 4. Install the: a. Display assembly b. System board c. Battery 5. Follow the procedure in After working inside your computer. Bottom base assembly Removing bottom base assembly 1. Follow the procedure in Before working inside your computer. 2. Remove the: a. b. c. d. e. f. g. h.
● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● Antenna Left Ground Plate Antenna LTE Aux GPS Antenna LTE Main Psensor Antenna Main Ground Plate Antenna Right Ground Plate Antenna WLAN Aux Antenna WLAN Main Bottom Casing Assembly Bumper Brackets Conductive Dock Conductive Dock FPC Cable DC-In Cable DC-In Door Fingerprint Reader Bracket Fingerprint Reader cable Fingerprint Sensor Module I/O Door (Left and Right) Kensington Lock Bracket LTE PTH Cable Magnets for Docking System NFC Antenna Passthrough B
● Strapcover (Left and Right) ● Stylus Tube Assembly ● WLAN PTH Cable CAUTION: Ensure to remove all components cable from the routing clip with a plastic scribe on the system board. to avoid damage to the connected cables. Installing bottom base assembly 1. Connect the back camera cable to the connector. 2. Align the back camera circuit board with the screw holes on the tablet chassis. 3. Replace the screws (3) to secure the back camera circuit board to the tablet chassis. 4.
3 Tecnología y componentes En este capítulo se ofrece información detallada de la tecnología y los componentes disponibles en el sistema. Temas: • • • Adaptador de alimentación USB features Funciones de la memoria Adaptador de alimentación Este equipo portátil se envía con un adaptador de alimentación. AVISO: Cuando desconecte el cable del adaptador de CA del portátil, sujete el conector del cable, no el propio cable, y tire firmemente, pero con cuidado de no dañar el cable.
Speed Currently, there are 3 speed modes defined by the latest USB 3.0/USB 3.1 Gen 1 specification. They are Super-Speed, Hi-Speed and Full-Speed. The new SuperSpeed mode has a transfer rate of 4.8Gbps. While the specification retains Hi-Speed, and Full-Speed USB mode, commonly known as USB 2.0 and 1.1 respectively, the slower modes still operate at 480Mbps and 12Mbps respectively and are kept to maintain backward compatibility. USB 3.0/USB 3.
● Multimedia Devices ● Networking ● USB 3.0/USB 3.1 Gen 1 Adapter Cards & Hubs Compatibility The good news is that USB 3.0/USB 3.1 Gen 1 has been carefully planned from the start to peacefully co-exist with USB 2.0. First of all, while USB 3.0/USB 3.1 Gen 1 specifies new physical connections and thus new cables to take advantage of the higher speed capability of the new protocol, the connector itself remains the same rectangular shape with the four USB 2.0 contacts in the exact same location as before.
4 Software En este capítulo se detallan los sistemas operativos admitidos junto con las instrucciones sobre cómo instalar los controladores. Temas: • • • • • • • • Sistemas operativos compatibles Downloading drivers Intel audio drivers Intel chipset drivers Intel HD Graphics drivers Network drivers System devices drivers Storage drivers Sistemas operativos compatibles En la siguiente lista se muestran los sistemas operativos admitidos Tabla 3.
Intel audio drivers Verify if the Realtek audio drivers are already installed in the laptop. Table 4. Intel Audio drivers Before installation After installation Intel chipset drivers Verify if the Intel chipset drivers are already installed in the laptop. Table 5. Intel chipset drivers Before installation After installation Intel HD Graphics drivers Verify if the Intel HD Graphics drivers are already installed in the laptop. Table 6.
Network drivers Verify if the Network drivers are already installed in the laptop. Table 7. Network drivers Before installation After installation System devices drivers Verify if the System devices drivers are already installed in the laptop. Table 8. System devices drivers Before installation Storage drivers Verify if the Storage drivers are already installed in the laptop.
Table 9.
5 Especificaciones del sistema En este capítulo se proporcionan especificaciones detalladas del producto y la comparación con sus predecesores. NOTA: Las ofertas pueden variar según la región. las especificaciones siguientes son únicamente las que deben incluirse por ley con el envío del equipo. Para obtener más información sobre la configuración del equipo, vaya a Ayuda y Soporte en su sistema operativo Windows, y seleccione la opción para ver información sobre el equipo.
Especificaciones del sistema Función Especificación Conjunto de chips Intel Core serie i3/i5/i7 Amplitud del bus de DRAM 128 bits (2 canales de 64 bits) EPROM flash Quad SPI 128 Mbit bus de PCIE 100 MHz Frecuencia de bus externo PCIe 3.ª generación (8 GT/s) Especificaciones del procesador Función Especificación Tipos ● Procesador de doble núcleo Intel Core U i3, i5 e i7 de 7.ª generación ● Procesador de doble núcleo Intel Core i5 de 6.
Feature Specification Internal interface High-definition audio codec External interface Stereo headset/mic combo Speakers Two stereo speakers Internal speaker amplifier 2 W per channel Volume controls Volume buttons Especificaciones de vídeo Función Especificación Tipo Integrado en la placa base, acelerado por hardware Controladora UMA Gráfica iGPU GT2 Bus de datos Vídeo integrado Compatible con pantalla externa ● En sistema: eDP (pantalla interna) ● Puerto tipo C opcional: VGA, DisplayPo
Especificaciones de puertos y conectores Función Especificación Audio Conector de audio universal (auriculares/entrada) 1 conector de 3,5 mm Vídeo Un miniconector HDMI (admitido mediante la salida tipo C) Adaptador de red ● USB 3.1 y USB tipo C Puerto serie 1 micro conector de serie Puerto de acoplamiento ● Un puerto de acoplamiento ● Un conector de paso de RF (WLAN/WWAN) doble Puertos USB ● 1 puerto USB 3.
Especificaciones de toque Función Especificación Velocidad de informe de muestra >= 100 Hz por dedo/lápiz Latencia de respuesta <15 ms para todos los puntos de contacto Precisión de toque ● + /- 1 mm desde el centro ● + /- 1 mm desde el borde Separación de los <= 8 mm (de centro a centro) dedos Consumo de energía activa < 100 mW Consumo de < 5 mW energía en estado inactivo Resolución máxima 1366 x 768 píxeles Estados de alimentación (solo móvil) Activo, inactivo y suspensión Adapter specificat
Especificaciones de las dimensiones físicas Función Altura Anchura Grosor Peso Especificación Típica: 203,00 mm (7,99 pulg.) Máxima: 209,00 mm (8,23 pulg.) Típico: 312,20 mm (12,29 pulg.) Máximo: 318,20 mm (12,53 pulg.) Típico: 24,40 mm (0,96 pulg.) Máximo: 28,90 mm (1,14 pulg.) Máximo: 1,27 kg (2,82 lb) NOTA: El peso de la tableta puede variar según la configuración ordenada y la variabilidad de la fabricación.
6 System Setup (Configuración del sistema) System setup (Configuración del sistema) permite administrar el hardware de su tabletaequipo de escritoriolaptop y especificar las opciones de nivel de BIOS. Desde System Setup (Configuración del sistema), puede: ● Modificar la configuración de la NVRAM después de añadir o eliminar hardware. ● Ver la configuración de hardware del sistema. ● Habilitar o deshabilitar los dispositivos integrados. ● Definir umbrales de administración de energía y de rendimiento.
Teclas Navegación Lengüeta Se desplaza a la siguiente área de enfoque. NOTA: Solo para el explorador de gráficos estándar. Esc Se desplaza a la página anterior hasta que vea la pantalla principal. Si presiona Esc en la pantalla principal, aparece un mensaje que le solicita que guarde los cambios y reinicie el sistema.
Opción Descripción ● Enable Attempt Legacy Boot (Activar intento de inicio heredado) UEFI Boot Path SecurityOptions (Opciones de seguridad de ruta de inicio UEFI) Permite controlar si el sistema le solicitará al usuario ingresar la contraseña de administrador cuando seleccione una ruta de inicio UEFI desde el menú de inicio F12. ● Always, Except Internal HDD (Siempre, excepto HDD interno). Esta opción está activada de forma predeterminada.
Opción Descripción ● Level is 25% (El nivel es del 25%) ● Level is 100% (El nivel es del 100%). Esta opción está activada de forma predeterminada. ● Level is 50% (El nivel es del 50%) Tablet Button Illumination (Iluminación del botón de la tableta) Puede controlar el modo de brillo del LED de los botones de la tableta. El nivel de brillo del LED puede ser del 25% al 100%. Las opciones son: ● Off (Apagado) ● 75% ● 25% ● 100%. Esta opción está activada de forma predeterminada.
Opción Descripción ● Secure Digital (SD) Card Boot ● Secure Digital (SD) Card Read — only Mode (Lectura de tarjeta Secure Digital [SD] — Modo único) Opciones de la pantalla Video (Vídeo) Opción Descripción Brillo LCD Permite ajustar el brillo en función de la fuente de energía (On Battery [Batería] u On AC [CA]). NOTA: La configuración de vídeo sólo estará visible cuando haya instalada una tarjeta de vídeo en el sistema.
Opción Descripción Enable UEFI Capsule Firmware Updates (Activar actualizaciones de firmware de cápsula UEFI). Esta opción está seleccionada de manera predeterminada. NOTA: Al desactivar esta opción se bloquearán las actualizaciones del BIOS desde servicios como, por ejemplo, Microsoft Windows Update y Linux Vendor Firmware Service (LVFS). TPM 2.0 Security Le permite activar el módulo de plataforma segura (TPM) durante la POST.
Inicio seguro Opción Descripción Secure Boot Enable Esta opción activa o desactiva la característica de Inicio seguro. ● Disabled (Desactivado) ● Enabled (Activado) Configuración predeterminada: Enabled (Activado) Expert Key Management Le permite manipular las bases de datos con clave de seguridad solo si el sistema se encuentra en Custom Mode (Modo personalizado). La opción Enable Custom Mode (Activar modo personalizado) está desactivada de manera predeterminada.
Opción Descripción Configuración predeterminada: la opción está activada. Intel TurboBoost Permite habilitar o deshabilitar el modo Intel TurboBoost del procesador. ● Enable Intel TurboBoost (Habilitar Intel TurboBoost) Configuración predeterminada: la opción está activada. HyperThread Control (Control hyper-thread) Permite activar o desactivar el controlador HyperThreading en el procesador.
Opción Descripción ● Enable Advance Battery Charge Mode (Activar Modo avanzado de carga de la batería). Esta opción está desactivada de manera predeterminada. Battery#1 Charge Configuration (Configuración de carga de la batería n.º 1) Puede seleccionar el modo de carga de la batería. Las opciones son: ● Adaptive (Adaptativo). Esta opción está activada de forma predeterminada. ● Standard (Estándar): carga completamente la batería en una frecuencia estándar.
Opción Descripción Opciones de bloqueo de Fn Permite que la combinación de teclas de acceso rápido Fn + Esc alterne el comportamiento principal de F1–F12 entre las funciones estándar y secundarias. Si desactiva esta opción, no podrá cambiar dinámicamente el comportamiento principal de estas teclas. Las opciones posibles son: ● Fn Lock (Bloqueo de Fn). Esta opción está activada de manera predeterminada. ● Lock Mode Disable/Standard (Modo de bloqueo de desactivación/estándar).
Opción Descripción Enable MEBx Hotkey (Activar tecla de acceso directo MEBx) Esta opción está seleccionada de forma predeterminada Opciones de Compatibilidad con la virtualización Opción Descripción Virtualization Permite habilitar o deshabilitar la función Intel Virtualization Technology. Enable Intel Virtualization Technology (Activar la tecnología de virtualización Intel): esta opción está seleccionada de manera predeterminada.
Opción Descripción BIOS Recovery Le permite recuperar ciertas condiciones computadas del BIOS a partir de un archivo de recuperación en la unidad de disco duro principal del usuario o en una clave USB externa. Cuando se selecciona 'Enabled' (Activado), el BIOS almacena el archivo de recuperación en la unidad de disco duro principal del usuario. La opción es: BIOS Recovery from Hard Drive (Recuperación del BIOS de la unidad de disco duro). Esta opción está activada de manera predeterminada.
7 Solución de problemas Temas: • • • Dell Enhanced Pre-Boot System Assessment - ePSA diagnostic 3.0 Diagnostic LED Solución de problemas generales Dell Enhanced Pre-Boot System Assessment - ePSA diagnostic 3.0 You can invoke the BIOS and ePSA diagnostics by either: NOTE: As the rugged tablet is without keyboard, perform the following ePSA diagnostic. ● To enter BIOS (system setup) without keyboard, Power on system.
Table 10. LED pattern Blinking pattern Problem Description Fault(s) 3 3 BIOS Recovery 1 Recovery Image not found 3 4 BIOS Recovery 2 Recovery Image found but invalid Solución de problemas generales Tabla 11. Solución de problemas generales (continuación) Problema Pasos para la solución sugerida Carga de la batería La batería se debe cargar mientras el sistema está apagado para que el tiempo de carga sea más rápido.
Tabla 11. Solución de problemas generales Problema Pasos para la solución sugerida 7. Si la pantalla LCD tiene píxeles quemados, compruebe que esta aún se encuentra dentro de las directrices estándar de LCD. Para usuarios internos de Dell únicamente, haga clic aquí. BIOS Si los usuarios tienen problemas al utilizar la tableta, es probable que estos estén relacionados con una incorrecta configuración del BIOS en BIOS/System Setup (Configuración del BIOS/sistema).
8 Accesorios del ecosistema Las instrucciones de desmontaje clave junto con las importantes instrucciones de sustitución se mencionan para que los técnicos de campo consideren esta información antes de extraer o sustituir componentes.
3. Reassemble the barrel securely. Setting the Stylus Mode 1. Click on start to launch the ModeSwitch. 2. Select the required mode. 1. Finger ( + Passive Stylus) 2. Active Pen (+ Finger & Passive Stylus) 3. Glove 4.
Vista inferior del sistema Esta sección contiene información sobre el acoplamiento del escritorio.
System right view 1. Microphone 2. Quad Cool vent output 3. Security cable slot Dock front view 1. Tablet Back Support 3. Pogo-pin docking connector 5. USB 2.0 port 84 Accesorios del ecosistema 2. Alignment pins 4. Power indicator 6.
Keyboard Dock IP-65 Rated Full-Size Keyboard Ingress Protection (IP) ratings define levels of sealing effectiveness of electrical enclosures against intrusion. The digit 65 indicates that the rugged keyboard is enhanced with protection against dust and low-pressure water jets. To understand more on IP ratings, please refer to the Essential Knowledge page. Backlit Keyboard The keyboard dock comes equipped with a customizable backlit keyboard.
3. Additional cycling of the key combinations will vary the brightness settings to 25%, 50%, 75%, and 100%. 4. Cycle through the key combination to either adjust the brightness or completely turn off the backlight. Keyboard Function - Fn Key Lock The keyboard has Function key (Fn) lock capability. When activated, the secondary functions on the top row of keys become default and will not require use of the key. While activated, use of the key will trigger the ,< F2>, , (and so on) keys.
1. 3. 5. 7. 2x Spare Battery Charging Slots DC-in jack VGA port 2x USB 3.0 port 2. 4. 6. 8. Lock slot ( positioned on left side of dock) 2x Serial port Display port Gigabit Ethernet Input Output module The extended Input Output (I/O) Module adds two USB 3.1 ports and an Ethernet port to your Rugged Tablet. The module attaches securely to the back of the tablet when additional ports are needed. Can be easily removed when the additional extended port is not required.
Accesorios del ecosistema