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Latitude 5400 Chromebook Enterprise

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

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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.
© 2019 年 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.
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.
1
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
5
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
2
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)
8
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
10
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
8
th
Generation Intel
Celeron 4305U
8
th
Generation
Intel Core i3-8145U
8
th
Generation
Intel Core
i5-8365U
8
th
Generation Intel
Core i7-8665U
8
th
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
8
th
Generation Celeron and Core (i3/ i5/ i7)
DRAM bus width
64 bit
Flash EPROM
32 MB
PCIe bus
Gen 3.0
3
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
12
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
2
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
14
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
th
Generation Intel
Core Celeron
processors
Intel UHD 620 graphics One HDMI 1.4b port Shared system memory 8
th
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
1
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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