Dell Latitude 5400 Chromebook Enterprise クイックスタートガイド

ブランド: Dell

モデル: Latitude 5400 Chromebook Enterprise

タイプ: クイックスタートガイド

Dell Latitude 5400 Chromebook Enterpriseは、仕事と学習に最適な、安全で管理しやすいChromebookです。最新の第10世代インテルCoreプロセッサーを搭載し、高速なパフォーマンスと優れたバッテリ寿命を実現しています。14インチのフルHDディスプレイは、鮮やかな映像を提供し、ビデオ会議やプレゼンテーションに最適です。また、防滴キーボードとMIL-STD 810G規格に準拠した堅牢な設計により、偶発的な落下や水濡れからデバイスを保護します。

Dell Latitude 5400 Chromebook Enterpriseは、Chrome OSを搭載しており、直感的な操作性と高いセキュリティを備えています。また、Google Playストアから、さまざまなアプリをダウンロードして使用することができます。

Dell Latitude 5400 Chromebook Enterpriseは、ビジネスや教育機関に最適な、安全で管理しやすいChromebookです。

Dell Latitude 5400 Chrome

Setup and Specifications

Regulatory Model: P98G

Regulatory Type: P98G005

Identifier GUID-5B8DE7B7-879F-45A4-88E0-732155904029

Status In translation

Notes, cautions, and warnings

メモ: A NOTE indicates important information that helps you make better use of your product.

注意: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the problem.

警告: A WARNING indicates a potential for property damage, personal injury, or death.

subsidiaries. Other trademarks may be trademarks of their respective owners.

2019 - 08

Rev. A00

1 Set up your Latitude 5400 Chrome.................................................................................................4

2 シャーシの概要............................................................................................................................. 7

Display view............................................................................................................................................................................ 7

Left view................................................................................................................................................................................. 8

Right view...............................................................................................................................................................................8

Palmrest view.........................................................................................................................................................................9

Bottom view...........................................................................................................................................................................9

3 Latitude 5400 Chrome の仕様....................................................................................................... 11

Processors............................................................................................................................................................................. 11

Chipset................................................................................................................................................................................... 11

Memory................................................................................................................................................................................. 12

ストレージ............................................................................................................................................................................12

Power adapter...................................................................................................................................................................... 12

Ports and connectors.......................................................................................................................................................... 13

Media-card reader................................................................................................................................................................14

Audio...................................................................................................................................................................................... 14

Video...................................................................................................................................................................................... 14

Camera.................................................................................................................................................................................. 15

Communications...................................................................................................................................................................15

ディスプレイ.......................................................................................................................................................................16

Keyboard................................................................................................................................................................................17

タッチパッド....................................................................................................................................................................... 17

タッチパッドジェスチャ............................................................................................................................................ 18

Battery...................................................................................................................................................................................18

寸法と重量........................................................................................................................................................................... 19

オペレーティングシステム...............................................................................................................................................19

コンピュータ環境............................................................................................................................................................... 19

4 ソフトウェア...............................................................................................................................21

オペレーティングシステム...............................................................................................................................................21

Chrome OS......................................................................................................................................................................21

検証済みの起動............................................................................................................................................................ 22

ディスクパーティションマップ................................................................................................................................23

開発者モードとリカバリモード............................................................................................................................... 23

Coreboot と U-boot のカスタムファームウェア...................................................................................................24

Chrome OS 対 Chromium OS...................................................................................................................................... 24

システム情報の表示..........................................................................................................................................................25

5 「困ったときは」と「デルへのお問い合わせ」.................................................................................... 28

Contents

Contents 3

Identifier GUID-A2AE2518-9344-4DBD-B2B1-4AFB33F80677

Status Released

Set up your Latitude 5400 Chrome

About this task

NOTE: The images in this document may differ from your computer depending on the configuration you ordered.

Steps

1. Connect the power adapter and press the power button.

NOTE: The images used are for illustration purposes only. The actual computer may vary depending on the region

and configuration ordered.

NOTE: To conserve battery power, the battery might enter power saving mode. Connect the power adapter and

press the power button to turn on the computer.

2. Finish Chome OS setup.

Follow the on-screen instructions to complete the setup. When setting up, Dell recommends that you:

• Connect to a network for Chrome updates.

NOTE:

If connecting to a secured wireless network, enter the password for the wireless network access when

prompted.

• If connected to the internet, sign-in with or create a Google account following the link https://accounts.google.com/signup/v2/

webcreateaccount?flowName=GlifWebSignIn&flowEntry=SignUp. If not connected to the internet, use Guest account.

a) Select the language settings. On the "Connect" screen that appears, select the language to be used by default. If there is more

than one way to type in the language, users may be prompted to select a keyboard input method as well.

b) Connect to a network. Select a wireless network from the network menu.

4 Set up your Latitude 5400 Chrome

c) Accept the terms of service with one click. Once connected to a network, Chromebook will then download any available system

updates so users automatically get the latest features.

NOTE: The option to automatically send usage statistics to Google is intended for troubleshooting purposes. No

personal information is collected.

d) Enroll the Chrome device (optional). If the Chrome device was provided by work or school, users might need to enroll it with the

domain before signing in below. Ask the network administrator for instructions before continuing with these steps.

e) The system will automatically install any available update. This may take a few minutes. The system checks for updates every time

it is powered on.

f) Sign in with Google Account. In the sign-in box that appears, enter the Google Account username and password and click Sign in.

Make sure to sign in with your primary Google Account, because this account will be set as the owner account.

NOTE:

Users can also use the computer without an account by clicking Browse as a Guest on the right.

g) Set an account picture. This picture will represent the user's account on the main sign-in screen and status area. If users have a

camera, there is an option to take a photo with the built-in webcam. If users don't want to take a photo at this time, choose a fun

icon instead. Users can always update their picture after signing in.

Set up your Latitude 5400 Chrome

3. Get to know your Latitude 5400 Chrome After setting up the profile, users will be shown the Get Started app. Users can learn

about the desktop, discover new web apps, find instructions on how to print, and much more. This app is customized based on the

computer model so users will only see information relevant to them

6 Set up your Latitude 5400 Chrome

Identifier GUID-E2915B54-6C0A-41EB-9BAD-A5EE2F68190F

Status Translation approved

シャーシの概要

トピック：

• Display view

• Left view

• Right view

• Palmrest view

• Bottom view

Identifier

GUID-6EA8D55F-CE6F-47C3-B17E-DFEF46B2B092

Status In translation

Display view

GUID-6EA8D55F-CE6F-47C3-B17E-DFEF46B2B092

1. Microphone array

2. Camera shutter

3. Camera

シャーシの概要 7

4. Camera status LED

5. Microphone array

6. LCD panel

7. Battery indicator LED

Identifier GUID-98DA4F7C-EECF-45EE-B79A-881FFA8ABF9C

Status In translation

Left view

GUID-98DA4F7C-EECF-45EE-B79A-881FFA8ABF9C

1. Power connector port

2. USB 3.1 Gen 2 Type-C port with PD (Power Delivery)

3. USB 3.1 Gen1 (Type-A) port

Identifier

GUID-BAAE19B3-EA97-46A6-8033-9D1DA79CBF78

Status In translation

Right view

GUID-BAAE19B3-EA97-46A6-8033-9D1DA79CBF78

1. microSD card reader

2. micro-SIM card slot (optional)

シャーシの概要

3. Universal audio microphone port

4. USB 3.1 Gen1 (Type-A) port

5. USB 3.1 Gen 1 Type-A port(with PowerShare)

6. HDMI 1.4b port

7. RJ45 port

8. Nobel Wedge lock slot

Identifier GUID-C998F4C3-1D65-4502-9461-19D34088873F

Status In translation

Palmrest view

GUID-C998F4C3-1D65-4502-9461-19D34088873F

1. Power button (with LED indicator)

2. Keyboard

3. Touchpad

Identifier

GUID-267B22C4-7360-4373-B88A-CF9740CEAB5B

Status In translation

Bottom view

GUID-267B22C4-7360-4373-B88A-CF9740CEAB5B

シャ

ーシの概要 9

1. Heatsink fan outlet

2. Service tag label

3. Speakers grills

シャーシの概要

Identifier GUID-7C9F07CE-626E-44CA-BE3A-A1FB036413F9

Status Translation approved

Latitude 5400 Chrome の仕様

Identifier GUID-300FF876-CCEC-4484-8D9E-A45A94443D30

Status Released

Processors

GUID-300FF876-CCEC-4484-8D9E-A45A94443D30

Table 1. Processors

Description Values

Processors

Generation Intel

Celeron 4305U

Generation

Intel Core i3-8145U

Generation

Intel Core

i5-8365U

Generation Intel

Core i7-8665U

Generation Intel

Core i5-8265U

Wattage

15 W 15 W 15 W 15 W 15 W

Core count

2 2 4 4 4

Thread count

2 4 8 8 8

Speed

Up to 2.2 GHz 2.1 GHz to 3.9 GHz 1.6 GHz to 4.1 GHz 1.9 GHz to 4.8 GHz 1.6 GHz to 3.9 GHz

Cache

2 MB 4 MB 6 MB 8 MB 6 MB

Integrated graphics

Intel UHD Graphics

610

Intel UHD Graphics

620

Intel UHD Graphics

620

Intel UHD Graphics 620 Intel UHD Graphics 620

Identifier GUID-9735FCAB-1A62-42BB-A7CD-04A062AEF546

Status In translation

Chipset

GUID-9735FCAB-1A62-42BB-A7CD-04A062AEF546

表

2. Chipset

Description Values

Chipset

Cannon Lake PCH-LP

Processor

Generation Celeron and Core (i3/ i5/ i7)

DRAM bus width

64 bit

Flash EPROM

32 MB

PCIe bus

Gen 3.0

Latitude 5400 Chrome の仕様 11

Identifier GUID-F07064B8-2EB4-49EC-88A8-43B102E42417

Status In translation

Memory

GUID-F07064B8-2EB4-49EC-88A8-43B102E42417

表 3. Memory specifications

Description Values

Slots

Two-SoDIMM slots

Type

DDR4

Speed

2400 MHz

Maximum memory

32 GB

Minimum memory

4 GB

Memory size per slot

4 GB, 8 GB, 12 GB, 16 GB, 32 GB

Configurations supported

• 4 GB (1 x 4 GB)

• 8 GB (2 x 4 GB, 1 x 8 GB)

• 16 GB (2 x 8 GB, 1 x 16 GB)

• 32 GB (2 x 16 GB)

Identifier GUID-3B5BB958-E397-4612-972B-BD949E67A170

Status In translation

ストレージ

GUID-3B5BB958-E397-4612-972B-BD949E67A170

注意

: Web apps on a Chrome OS, stores all important data in the cloud. Certain kinds of files, like downloads, cookies,

and browser cache files may still be present on the computer. The Chrome OS encrypts this data using tamper-resistant

hardware, making it difficult for anyone to access those files. It is advisable to backup your data on the computer

regularly as in case the computer needs servicing, all data is lost and irrecoverable.

表 4. Storage specifications

Storage type Interface type Capacity

• M.2 2230 solid-state drive

• M.2 2280 solid state drive

PCIe Gen 3.0 x4/ x2 NVMe, upto 32

Gbps

1. M.2 2230 SSD:

• 128 GB

• 256 GB

2. M.2 2280 SSD:

• 512 GB

• 1024 GB

Identifier GUID-1AA2477F-E41B-482D-9CF7-E5D81BBD5A52

Status In translation

Power adapter

GUID-1AA2477F-E41B-482D-9CF7-E5D81BBD5A52

Latitude 5400 Chrome の仕様

表 5. Power adapter specifications

Description Values

Type

65 W 90 W

Diameter (connector)

22 x 66 x 106 mm x TBD mm 7.4 mm x 4.5 mm

Input voltage

100 VAC x 240 VAC 100 VAC x 240 VAC

Input frequency

50 Hz x 60 Hz 50 Hz x 60 Hz

Input current (maximum)

1.50 A 1.60 A

Output current (continuous)

3.34 A 4.62 A

Rated output voltage

19.50 VDC 19.50 VDC

Temperature range:

Operating

0°C to 40°C (32°F to 104°F) 0°C to 40°C (32°F to 104°F)

Storage

-40°C to 70°C (-40°F to 158°F) -40°C to 70°C (-40°F to 158°F)

Identifier GUID-351FB991-7CCA-49C7-A08F-CEC6DEB6410E

Status In translation

Ports and connectors

GUID-351FB991-7CCA-49C7-A08F-CEC6DEB6410E

表

6. External ports and connectors

External:

USB

• 2 USB 3.1 Gen 1 ports

• 1 USB 3.1 Gen 1 port with PowerShare and DsiplayPort

• 1 USB 3.1 Gen 2 Type-C port with Power Delivery

Audio

1 headphone and microphone combo port

Video

1 HDMI 1.4 port

Media card reader

1 micro SD- card slot

Docking port

Supported through USB Type-C port

Power adapter port

7.4 mm Barrel Type DC-in

Security

Security-cable slot (Noble wedge slot)

表 7. Internal ports and connectors

Internal:

M.2

• 1 M.2 2230 slot for solid-state drive 128 GB/ 256 GB

• 1 M.2 2280 slot for solid-state drive 512 GB/ 1 TB

• 1 M.2 3042 slot for WWAN card

メモ: To learn more about the features of different types

of M.2 cards, see the knowledge base article SLN301626.

Latitude 5400 Chrome の仕様 13

Identifier GUID-5042BCA6-F4DA-4473-ADEC-0AF49012F24F

Status In translation

Media-card reader

GUID-5042BCA6-F4DA-4473-ADEC-0AF49012F24F

表 8. Media-card reader specifications

Description Values

Type

1 micro SD card slot

Cards supported

• Secure Digital (SD)

• Secure Digital High Capacity (SDHC)

• Secure Digital Extended Capacity (SDXC)

メモ: The maximum capacity supported by the media-card reader varies depending on the standard of the media card

installed in your computer.

Identifier GUID-AD5B9ABA-9B9B-44A5-8988-23AEA8D10DF6

Status In translation

Audio

GUID-AD5B9ABA-9B9B-44A5-8988-23AEA8D10DF6

表

9. Audio specifications

Description Values

Controller

Realtek ALC3254

Stereo conversion

Supported

Internal interface

High definition audio interface

External interface

Universal Audio Jack

Speakers

Internal speaker amplifier

Supported (audio codec integrated)

External volume controls

Keyboard shortcut controls

Speaker output:

Average

2 W

Peak

2.5 W

Subwoofer output

Not supported

Microphone

Single digital microphone in the camera assembly

Identifier GUID-1AE996A4-6D74-4B73-9AE0-6B883D122782

Status In translation

Video

GUID-1AE996A4-6D74-4B73-9AE0-6B883D122782

Latitude 5400 Chrome の仕様

表 10. Video specifications

Integrated graphics

Controller External display support Memory size Processor

Intel UHD 610 graphics One HDMI 1.4b port Shared system memory 8

Generation Intel

Core Celeron

processors

Intel UHD 620 graphics One HDMI 1.4b port Shared system memory 8

Generation Intel

Core i3/i5/i7

Identifier GUID-082A29AC-EF4A-4ABF-8235-90348923EEE6

Status In translation

Camera

GUID-082A29AC-EF4A-4ABF-8235-90348923EEE6

表 11. Camera specifications

Description Values

Number of cameras

Type

HD RGB Camera

Location

Front Camera

Sensor type

CMOS sensor technology

Resolution:

Still image

0.9 megapixels

Video

1280 x 720 at 30 FPS

Diagonal viewing angle

78.6 degrees

Identifier GUID-5452955B-907B-42B6-9378-775FBF18D492

Status In translation

Communications

GUID-5452955B-907B-42B6-9378-775FBF18D492

Wireless module

表

12. Wireless module specifications

Description Values

Model number

Intel Wireless-AC 9560

Transfer rate

Up to 1.73 Gbps

Frequency bands supported

2.4 GHz/ 5 GHz

Wireless standards

• WiFi 802.11a/b/g

• Wi-Fi 4 (WiFi 802.11n)

• Wi-Fi 5 (WiFi 802.11ac)

• Wi-Fi 6 (WiFi 802.11ax)

Latitude 5400 Chrome の仕様 15

Description Values

Encryption

• 64-bit and 128-bit WEP

• 128-bit AES-CCMP

• TKIP

Bluetooth

Bluetooth 5.0

Mobile broadband

表 13. WWAN card specifications

Description Values

Model number Dell DW5820e Intel 7360 LTE-A; LTE Cat 9

Baseband Processor X-GOLD 736

Baseband Functions

• LTE FDD/TDD

• Cat. 10 450Mbps

• 3CA DL (60MHz)

• 2CA UL (40 MHz)

• TD-SCDMA

• DC-HSPA+

• HSUPA

• EDGE

RF Transceiver SMARTi 5

RF Transceiver Functions 16 receiver input ports, single chip inter-band/intra-band LTE, downlink Carrier

Aggregation

Identifier GUID-B5960C74-4EEF-48F9-9B5F-382CFD4AE103

Status Translation approved

ディスプレイ

GUID-B5960C74-4EEF-48F9-9B5F-382CFD4AE103

表

14. ディスプレイの仕様

説明 Values

タイプ

High Definition (HD) Non - Touch Full High Definition (FHD) Non -

Touch

Full High Definition (FHD) Touch

パネルテクノロジー

Twisted Nematic (TN) In-Plane Switching (IPS) In-Plane Switching (IPS)

輝度（標準）

220 nits 220 nits 220 nits

寸法（アクティブエリ

ア）：

高さ

173.95 mm (6.85 in.) 173.95 mm (6.85 in.) 173.95 mm (6.85 in.)

幅

309.40 mm (12.18 in.) 309.40 mm (12.18 in.) 309.40 mm (12.18 in.)

対角線

355.60 mm (14.00 in.) 355.60 mm (14.00 in.) 355.60 mm (14.00 in.)

ネイティブ解像度

1366 x 768 1920 x 1080 1920 x 1080

メガピクセル

2.0736 2.736 2.736

色域

72% (sRGB) 72% (sRGB) 72% (sRGB)

16 Latitude 5400 Chrome の仕様

説明 Values

1 インチあたりの画素数

（PPI）

112 157 157

コントラスト比（最小）

600:1 600:1 600:1

応答時間（最大）

35 ms 35 ms 35 ms

リフレッシュレート

60 Hz 60 Hz 60 Hz

水平可視角度

80 +/- degrees +/- 80 degrees +/- 80 degrees

垂直可視角度

80 +/- degrees +/- 80 degrees +/- 80 degrees

ピクセルピッチ

0.153 mm 0.153 mm 0.153 mm

消費電力（最大）

2.40 W 2.8 W 2.8 W

非光沢 vs 光沢仕上げ

Anti-glare Anti-glare Anti-glare

Touch のオプション

No No Yes

Identifier GUID-66E4E080-343B-468F-8DF5-F422774FF959

Status In translation

Keyboard

GUID-66E4E080-343B-468F-8DF5-F422774FF959

表

15. Keyboard specifications

Description Values

Type

• Standard keyboard

• Backlit keyboard

Layout

• QWERTY

• AZERTY

• MUI

Number of keys

Varies as per language and layout of the keyboard

Size

X=19.05 mm key pitch

Y=19.05 mm key pitch

Shortcut keys

Some keys on your keyboard have two symbols on them. These

keys can be used to type alternate characters or to perform

secondary functions. To type the alternate character, press Shift

and the desired key. To perform secondary functions, press Fn and

the desired key.

Identifier GUID-7DF9CC74-6113-4D68-BF0B-3809800CCC56

Status Translation approved

タッチパッド

GUID-7DF9CC74-6113-4D68-BF0B-3809800CCC56

Latitude 5400 Chrome

の仕様 17

表 16. タッチパッドの仕様

説明値

解像度：

水平方向

1221

垂直方向

661

寸法：

水平方向

101.70 mm (4.00 in.)

垂直方向

55.20 mm (2.17 in.)

Identifier GUID-B9CDC690-0915-4757-A1E7-1A16BA85DB57

Status Translation approved

タッチパッドジェスチャ

GUID-B9CDC690-0915-4757-A1E7-1A16BA85DB57

Inspiron Chromebook のタッチパッドジェスチャの詳細については、support.google.com にある「Google Chromebook ヘルプ」を参

照してください。

Identifier

GUID-D81FB6A1-C79D-43D0-AA16-CDED2D3B76DD

Status In translation

Battery

GUID-D81FB6A1-C79D-43D0-AA16-CDED2D3B76DD

表

17. Battery specifications

Description Values

Type

3-cell Polymer (42 WHr) 4-cell Polymer (51 WHr)

ExpressCharge

4-cell Polymer (68 WHr LCL)

Voltage

11.40 VDC 11.40 VDC 7.60 VDC

Weight (maximum)

0.20 kg (0.44 lb) 0.25 kg (0.55 lb) 0.34 kg (0.75 lb)

Dimensions:

Height

95.90 mm (3.78 in.) 95.90 mm (3.78 in.) 95.90 mm (3.78 in.)

Width

181 mm (7.13 in.) 181 mm (7.13 in.) 233 mm (9.17 in.)

Depth

7.05 mm (0.28 in.) 7.05 mm (0.28 in.) 7.05 mm (0.28 in.)

Temperature range:

Operating

0°C to 50°C (32°F to 122°F) 0 °C to 50 °C (32 °F to 122 °F) 0 °C to 50 °C (32 °F to 122 °F)

Storage

-20°C to 60°C (-4°F to 140°F) -20 °C to 60 °C (-4 °F to 140

°F)

-20 °C to 60 °C (-4 °F to 140

°F)

Operating time Varies depending on operating

conditions and can significantly

reduce under certain power-

intensive conditions.

18 Latitude 5400 Chrome の仕様

Description Values

Charging time (approximate)

4 hours (when the computer is

off)

4 hours (when the computer is

off)

4 hours (when the computer is

off)

Life span (approximate) 300 discharge/charge cycles 300 discharge/charge cycles 1000 discharge/charge cycles

Coin-cell battery

CR2032

Identifier GUID-7DF32F47-45CF-4A08-AD99-B01EEC4F3CE6

Status Translation approved

寸法と重量

GUID-7DF32F47-45CF-4A08-AD99-B01EEC4F3CE6

表 18. 寸法と重量

説明値

高さ：

前面

19.60 mm (0.77 in.)

背面

20.85 mm (0.82 in.)

幅

323.05 mm (12.72 in.)

奥行き

216 mm (8.50 in.)

重量（最大）

1.47 kg (3.24 lb)

メモ: コンピューターの重量は、発注時の構成や製造上の条件により

異なる場合があります。

Identifier GUID-2959A596-4E1F-4C1B-9E6C-857583B2F398

Status Translation approved

オペレーティングシステム

GUID-2959A596-4E1F-4C1B-9E6C-857583B2F398

• Chrome Operating System

Identifier

GUID-529C89FC-6EBD-43BB-AD12-CF726343EB83

Status In translation

コンピュータ環境

GUID-529C89FC-6EBD-43BB-AD12-CF726343EB83

Airborne contaminant level: G1 as defined by ISA-S71.04-1985

表

19. コンピュータ環境

Description Operating Storage

Temperature range

0°C to 35°C (32°F to 95°F) -40°C to 65°C (-40°F to 149°F)

Relative humidity (maximum)

10% to 80% (non-condensing) 0% to 95% (non-condensing)

Vibration (maximum)

0.26 GRMS 1.37 GRMS

Shock (maximum)

105 G† 40 G†

Latitude 5400 Chrome の仕様 19

Description Operating Storage

Altitude (maximum)

-15.2 m to 3048 m (4.64 ft to 5518.4 ft) -15.2 m to 10668 m (4.64 ft to 19234.4 ft)

* Measured using a random vibration spectrum that simulates user environment.

† Measured using a 2 ms half-sine pulse when the hard drive is in use.

20 Latitude 5400 Chrome の仕様

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Dell Latitude 5400 Chromebook Enterprise クイックスタートガイド

ブランド: Dell

モデル: Latitude 5400 Chromebook Enterprise

タイプ: クイックスタートガイド

Dell Latitude 5400 Chromebook Enterpriseは、ビジネスや教育機関に最適な、安全で管理しやすいChromebookです。

PDFをダウンロードします

報告

他の言語で

English: Dell Latitude 5400 Chromebook Enterprise Quick start guide

その他のドキュメント

Alienware Area-51m ユーザーマニュアル

Dell Latitude 5400 Chromebook Enterprise クイックスタートガイド

Dell Latitude 5400 Chromebook Enterprise クイックスタートガイド

他の言語で

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