Dell Latitude 7220EX Rugged Extreme Handleiding
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Latitude 7220EX Rugged Extreme Tablet
Service Manual
Service Manual
Service Manual
Service ManualService Manual
Regulatory Model: T03H
Regulatory Type: T03H004
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.
© 2019 Dell Inc. or its subsidiaries. All rights reserved. Dell, EMC, and other trademarks are trademarks of Dell Inc. or its subsidiaries.
Other trademarks may be trademarks of their respective owners.
2020 - 01
Rev. A00
1 Working on your tablet..................................................................................................................5
Safety instructions................................................................................................................................................................ 5
Before working inside the tablet....................................................................................................................................5
Safety precautions...........................................................................................................................................................6
Electrostatic discharge—ESD protection.................................................................................................................... 6
ESD field service kit ........................................................................................................................................................7
After working inside the tablet.......................................................................................................................................7
2 Major components of the tablet.....................................................................................................9
3 System setup..............................................................................................................................11
Boot menu..............................................................................................................................................................................11
Navigation keys..................................................................................................................................................................... 11
Boot Sequence..................................................................................................................................................................... 12
System setup options.......................................................................................................................................................... 12
General options...............................................................................................................................................................12
System information........................................................................................................................................................ 13
Video................................................................................................................................................................................ 15
Security............................................................................................................................................................................15
Secure boot.....................................................................................................................................................................16
Intel Software Guard Extensions..................................................................................................................................17
Performance....................................................................................................................................................................17
Power management.......................................................................................................................................................18
POST behavior................................................................................................................................................................19
Manageability................................................................................................................................................................. 20
Virtualization support.................................................................................................................................................... 20
Wireless............................................................................................................................................................................21
Maintenance screen.......................................................................................................................................................21
System logs.....................................................................................................................................................................21
SupportAssist System Resolution................................................................................................................................22
About...............................................................................................................................................................................22
Updating the BIOS in Windows ........................................................................................................................................ 22
Updating BIOS on systems with BitLocker enabled..................................................................................................23
Updating your system BIOS using a USB flash drive................................................................................................23
Updating the Dell BIOS in Linux and Ubuntu environments.....................................................................................24
Flashing the BIOS from the F12 One-Time boot menu.............................................................................................24
System and setup password..............................................................................................................................................26
Assigning a system setup password............................................................................................................................27
Deleting or changing an existing system setup password........................................................................................27
4 Troubleshooting......................................................................................................................... 28
Enhanced Pre-Boot System Assessment (ePSA) diagnostics......................................................................................28
Running the ePSA diagnostics.....................................................................................................................................28
System diagnostic lights.....................................................................................................................................................28
Contents
Contents 3
Product specificaties
| Merk: | Dell |
| Categorie: | Tablet |
| Model: | Latitude 7220EX Rugged Extreme |
| Kleur van het product: | Black,Yellow |
| Gewicht: | 1650 g |
| Breedte: | 323.4 mm |
| Diepte: | 26.2 mm |
| Hoogte: | 214.2 mm |
| Internationale veiligheidscode (IP): | IP65 |
| Capaciteit van de accu/batterij: | - mAh |
| AC-adapterfrequentie: | 50/60 Hz |
| AC-adapter ingangsspanning: | 100 - 240 V |
| Bluetooth: | Ja |
| Omgevingslichtsensor: | Ja |
| Beeldschermdiagonaal: | 11.6 " |
| Resolutie: | 1920 x 1080 Pixels |
| Pixeldichtheid: | 190 ppi |
| Oorspronkelijke beeldverhouding: | 16:9 |
| Frequentie van processor: | 1.6 GHz |
| Processorfamilie: | Intel® Core™ i5 |
| Processormodel: | i5-8365U |
| Aantal processorkernen: | 4 |
| Interne opslagcapaciteit: | 512 GB |
| Wi-Fi-standaarden: | Wi-Fi 6 (802.11ax) |
| Generatie mobiel internet: | 4G |
| Grafische adapter: | UHD Graphics 620 |
| Vormfactor: | Clamshell |
| Resolutie camera achterzijde (numeriek): | 8 MP |
| Resolutie camera voorzijde (numeriek): | 5 MP |
| Cameraflitser achterzijde: | Ja |
| Video recording: | Ja |
| Type camera achterzijde: | Enkele camera |
| Inclusief besturingssysteem: | Windows 10 Pro |
| Platform: | Windows |
| Near Field Communication (NFC): | Ja |
| Geïntegreerde geheugenkaartlezer: | Ja |
| Compatibele geheugenkaarten: | MicroSD (TransFlash),MicroSDHC,MicroSDXC |
| Audiosysteem: | Realtek ALC3254 |
| Type beeldschermglas: | Gorilla Glass |
| Helderheid: | 1000 cd/m² |
| Processor lithografie: | 14 nm |
| Flash type: | LED |
| Vingerafdruklezer: | Ja |
| Inclusief AC-adapter: | Ja |
| LED backlight: | Ja |
| Accu/Batterij voltage: | 7.6 V |
| Vingerafdrukbestendig: | Ja |
| Bevestigingsmogelijkheid voor kabelslot: | Ja |
| Kabelslot sleuf type: | Kensington |
| Ingebouwde luidsprekers: | Ja |
| Aantal ingebouwde luidsprekers: | 2 |
| Beeldscherm, aantal kleuren: | 16.78 miljoen kleuren |
| AC-adapter, vermogen: | 45 W |
| Aansluiting voor netstroomadapter: | Ja |
| Maximale videoresolutie: | 3264 x 2448 Pixels |
| HD type: | Full HD |
| Ingebouwde microfoon: | Ja |
| Intern geheugen: | 8 GB |
| Opslagmedia: | SSD |
| Levensduur accu/batterij: | - uur |
| Intern geheugentype: | LPDDR3-SDRAM |
| Wifi-standaard: | Wi-Fi 6 (802.11ax) |
| Soort apparaat: | Full-size tablet |
| Temperatuur bij opslag: | -51 - 71 °C |
| Veiligheidsfunties: | Dust resistant,Water resistant |
| Soort paneel: | WVA |
| Aantal poorten USB 3.2 Gen 1 (3.1 Gen 1) Type A: | 1 |
| Processor socket: | BGA 1528 |
| Systeembus: | 4 GT/s |
| Processor aantal threads: | 8 |
| Processor operating modes: | 64-bit |
| Processor cache: | 6 MB |
| Tjunction: | 100 °C |
| PCI Express configuraties: | 1x4,2x2,1x2+2x1,4x1 |
| Thermal Design Power (TDP): | 15 W |
| Codenaam processor: | Whiskey Lake |
| Processor cache type: | Smart Cache |
| Processorfabrikant: | Intel |
| Configureerbare TDP-downfrequentie: | 0.8 GHz |
| Architectuur besturingssysteem: | 64-bit |
| Camera voorzijde: | Ja |
| Aantal poorten USB 3.2 Gen 2 (3.1 Gen 2) Type C: | 1 |
| Ondersteunde instructie sets: | SSE4.1,SSE4.2,AVX 2.0 |
| Intel® My WiFi Technology (Intel® MWT): | Ja |
| Intel® Smart Response Technology: | Ja |
| Intel® Hyper Threading Technology (Intel® HT Technology): | Ja |
| Intel® Turbo Boost Technology: | 2.0 |
| Intel® Quick Sync Video Technology: | Ja |
| Intel® Clear Video HD Technology (Intel® CVT HD): | Ja |
| Intel® Flex Memory Access: | Ja |
| Intel® AES New Instructions (Intel® AES-NI): | Ja |
| Enhanced Intel SpeedStep Technology: | Ja |
| Execute Disable Bit: | Ja |
| Idle States: | Ja |
| Thermal Monitoring Technologies: | Ja |
| Intel® VT-x with Extended Page Tables (EPT): | Ja |
| Ingebouwde opties beschikbaar: | Nee |
| Intel® Secure Key: | Ja |
| Intel® 64: | Ja |
| Intel® OS Guard: | Ja |
| Intel® Virtualization Technology for Directed I/O (VT-d): | Ja |
| Intel® Clear Video-technologie: | Ja |
| Intel® Software Guard Extensions (Intel® SGX): | Ja |
| Intel® Virtualization Technology (VT-x): | Ja |
| Verpakkingsgrootte processor: | 46x24 mm |
| Intel® Identity Protection Technology (Intel® IPT): | Ja |
| ARK ID processor: | 193555 |
| Intel® Trusted Execution Technology: | Ja |
| Intel® TSX-NI: | Ja |
| Intel® Stable Image Platform Program (SIPP): | Ja |
| Camera achterzijde: | Ja |
| Mobiele netwerkverbinding: | Ja |
| Combo koptelefoon/microfoon port: | Ja |
| Luchtvochtigheid bij opslag: | 5 - 95 procent |
| Maximale turbofrequentie van processor: | 4.1 GHz |
| AC-adapter, uitgangsspanning: | 19.5 V |
| Kloksnelheid geheugen: | 2133 MHz |
| SSD-vormfactor: | M.2 |
| SSD interfaces: | PCI Express |
| Gewicht batterij: | 220 g |
| Hoogte, in bedrijf: | 0 - 12192 m |
| Hoogte bij opslag: | 0 - 12192 m |
| Gezichtsveldshoek (FOV) achtercamera: | 77.3 ° |
| Grafische adapter-familie: | Intel |
| Vermogen luidsprekers: | 2 W |
| Seriële poort(en): | 1 |
| Schokbestendigheid: | 40 G |
| Schokbestendigheid (buiten gebruik): | 30 G |
| Trillingen, in bedrijf: | 0.26 G |
| Trillingen bij opslag: | 1.37 G |
| Bedrijfstemperatuur (T-T): | -29 - 63 °C |
| Relatieve vochtigheid in bedrijf (V-V): | 10 - 90 procent |
| Batterijtechnologie: | Lithium-Ion (Li-Ion) |
| Processorgeneratie: | Intel® 8de generatie Core™ i5 |
| Gezichtsveldshoek (FOV) voorcamera: | 88.9 ° |
| Batterijcapaciteit: | 34 Wh |
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