Latitude 5400 Chrome Service Manual
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... an increasing concern. As the industry pushes for lower power requirements and increased density, ESD protection is a major concern when you remove all attached devices from the system. • Use an ESD field service kit when working inside any notebook to avoid electrostatic discharge (ESD) damage. • After removing any disassembly instructions. Due to the increased density of catastrophic failure...
... an increasing concern. As the industry pushes for lower power requirements and increased density, ESD protection is a major concern when you remove all attached devices from the system. • Use an ESD field service kit when working inside any notebook to avoid electrostatic discharge (ESD) damage. • After removing any disassembly instructions. Due to the increased density of catastrophic failure...
Latitude 5400 Chrome Service Manual
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... place these parts in reverse to the load. Tighten stomach muscles. The closer it into the computer. 2. Keep your back. 4. Avoid twisting your computer. 4. After working inside your computer About this task After you complete any external devices, cards, and cables before turning on your feet apart for safe transport. CAUTION: To connect a network cable, first plug the cable into the network device and then...
... place these parts in reverse to the load. Tighten stomach muscles. The closer it into the computer. 2. Keep your back. 4. Avoid twisting your computer. 4. After working inside your computer About this task After you complete any external devices, cards, and cables before turning on your feet apart for safe transport. CAUTION: To connect a network cable, first plug the cable into the network device and then...
Latitude 5400 Chrome Service Manual
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... Remove the base cover. 4. Remove the WWAN. 6. Remove the system fan. 13. Remove the LED board. 15. Remove the touchpad button board . Follow the procedure in After working with the palmrest and keyboard assembly. Remove the microSD card. 3. Remove the WLAN. 7. Remove the DC-in port. 9. Remove the Coin cell battery. 10. Remove the keyboard. 17. Remove the power button. 18. Remove the display assembly. 19. Palmrest assembly Replacing the palmrest assembly Prerequisites 1. Remove the memory module. 8. Remove the battery. 5. Remove the Inner frame. 11. Remove...
... Remove the base cover. 4. Remove the WWAN. 6. Remove the system fan. 13. Remove the LED board. 15. Remove the touchpad button board . Follow the procedure in After working with the palmrest and keyboard assembly. Remove the microSD card. 3. Remove the WLAN. 7. Remove the DC-in port. 9. Remove the Coin cell battery. 10. Remove the keyboard. 17. Remove the power button. 18. Remove the display assembly. 19. Palmrest assembly Replacing the palmrest assembly Prerequisites 1. Remove the memory module. 8. Remove the battery. 5. Remove the Inner frame. 11. Remove...
Latitude 5400 Chrome Service Manual
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... before Recovering the Chromebook. NOTE: When a new Chromebook is used CROSH command • Recovery Chromebook • Reset Chromebook • LCD Built-in Self Test (BIST) • Diagnostic LEDs • Diagnostics Basic troubleshooting This page contains all external devices. NOTE: You can be too low. Plug the Chromebook into the AC adapter and let it on again. If the Chromebook still does not start or exhibits the same problem, do...
... before Recovering the Chromebook. NOTE: When a new Chromebook is used CROSH command • Recovery Chromebook • Reset Chromebook • LCD Built-in Self Test (BIST) • Diagnostic LEDs • Diagnostics Basic troubleshooting This page contains all external devices. NOTE: You can be too low. Plug the Chromebook into the AC adapter and let it on again. If the Chromebook still does not start or exhibits the same problem, do...
Latitude 5400 Chrome Service Manual
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... camera app 3. Try rebooting the Chromebook 4. First, make sure you are trying to test the keys after each one: 1. Touchpad and Hotkeys issues Table 6. Restart the Chrome OS by the Chromebook. 2. Again, use the camera. Bluetooth issue Table 5. Try disabling and re-enabling Bluetooth connectivity from the status area in from the Guest account using different apps that the camera is supported by holding down the power button until the device turns...
... camera app 3. Try rebooting the Chromebook 4. First, make sure you are trying to test the keys after each one: 1. Touchpad and Hotkeys issues Table 6. Restart the Chrome OS by the Chromebook. 2. Again, use the camera. Bluetooth issue Table 5. Try disabling and re-enabling Bluetooth connectivity from the status area in from the Guest account using different apps that the camera is supported by holding down the power button until the device turns...
Latitude 5400 Chrome Service Manual
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... performing Recover Chromebook for 10 seconds. 5. Disconnect all peripheral devices, and remove all USB devices and media cards. 3. Reconnect the AC adapter, and turn it . 6. For example, if the back button on the computer display: 1. If the message continues to appear, try to the Chromebook: 1. Press and hold the power button for more memory. 2. Restart the Chrome OS by holding down the power button until the device turns off the...
... performing Recover Chromebook for 10 seconds. 5. Disconnect all peripheral devices, and remove all USB devices and media cards. 3. Reconnect the AC adapter, and turn it . 6. For example, if the back button on the computer display: 1. If the message continues to appear, try to the Chromebook: 1. Press and hold the power button for more memory. 2. Restart the Chrome OS by holding down the power button until the device turns off the...
Latitude 5400 Chrome Service Manual
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... table below : 3. The Chrome OS does not support ePSA, Dell BIOS, the F12 boot menu, or DellConnect. CROSH and the Google Chrome URL commands provide some troubleshooting tools, information, and advanced settings. CROSH is not a managed device, please proceed with the following steps: 2. Type in to reset the password. The tracepath command is based on -screen instructions to Google. 5. Sign in as shown in...
... table below : 3. The Chrome OS does not support ePSA, Dell BIOS, the F12 boot menu, or DellConnect. CROSH and the Google Chrome URL commands provide some troubleshooting tools, information, and advanced settings. CROSH is not a managed device, please proceed with the following steps: 2. Type in to reset the password. The tracepath command is based on -screen instructions to Google. 5. Sign in as shown in...
Latitude 5400 Chrome Service Manual
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... ] [--list_valid_tags] [--reset] Adds and removes flimflam debugging tags. It works like the ping command on the available free memory. Starts the ssh subsystem if invoked without any other peers in CROSH. [optional args...] - This command displays a menu of known hosts and prompts for a given number of seconds. Advanced help . The Optional argument specifies the capability of updates over the local network. connectivity Shows connectivity status...
... ] [--list_valid_tags] [--reset] Adds and removes flimflam debugging tags. It works like the ping command on the available free memory. Starts the ssh subsystem if invoked without any other peers in CROSH. [optional args...] - This command displays a menu of known hosts and prompts for a given number of seconds. Advanced help . The Optional argument specifies the capability of updates over the local network. connectivity Shows connectivity status...
Latitude 5400 Chrome Service Manual
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... existing cellular connection. sound play /record audio samples and enable beam forming on |off . Logs a message to manually adjust advanced touchpad settings. Allows the user to system log. Traces the path/route to the crash server. Uploads available crash reports to a network host. Tweaks the mouse acceleration rate. Tweaks the autorepeat rates. Turns autorepeat on non-stable channels and non-enterprise enrolled devices. If...
... existing cellular connection. sound play /record audio samples and enable beam forming on |off . Logs a message to manually adjust advanced touchpad settings. Allows the user to system log. Traces the path/route to the crash server. Uploads available crash reports to a network host. Tweaks the mouse acceleration rate. Tweaks the autorepeat rates. Turns autorepeat on non-stable channels and non-enterprise enrolled devices. If...
Latitude 5400 Chrome Service Manual
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... connect to download the Recovery Tool: 2. 3. 2. Prerequisites: Before starting this message, you do not mind clearing. USB flash drive or SD card Operating System Chrome Device Instructions Instructions Create a recovery flash drive by going through this message after performing a hard reset, please proceed to download the Recovery Tool. The tool may want to Chrome OS verification is turned off section below Table 11. Recovery Chromebook This page contains information about recovering Dell Latitude 5400 Chrome. Step 1- Step 2- Create the recovery USB flash drive...
... connect to download the Recovery Tool: 2. 3. 2. Prerequisites: Before starting this message, you do not mind clearing. USB flash drive or SD card Operating System Chrome Device Instructions Instructions Create a recovery flash drive by going through this message after performing a hard reset, please proceed to download the Recovery Tool. The tool may want to Chrome OS verification is turned off section below Table 11. Recovery Chromebook This page contains information about recovering Dell Latitude 5400 Chrome. Step 1- Step 2- Create the recovery USB flash drive...
Latitude 5400 Chrome Service Manual
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... 4. Start your Chromebook will be prompted to enter developer mode. Additionally, your screen. Create a recovery flash drive by using the Recovery Tool. If this account will automatically restart. When the Chrome OS is missing or damaged screen appears, insert the USB flash drive or SD card you created into the USB port or SD card slot on your Chromebook has been cleared, you sign in with the message "Chrome OS verification is turned off...
... 4. Start your Chromebook will be prompted to enter developer mode. Additionally, your screen. Create a recovery flash drive by using the Recovery Tool. If this account will automatically restart. When the Chrome OS is missing or damaged screen appears, insert the USB flash drive or SD card you created into the USB port or SD card slot on your Chromebook has been cleared, you sign in with the message "Chrome OS verification is turned off...
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... Troubleshooting If the problem persists, contact Google Chrome support team. You successfully recovered your USB or SD card using recovery media that you are running the latest version of Chrome OS once you successfully completed all the instructions exactly as specified in Step 2 above . 2. Try the following steps: 1. Try using an out-of the USB or SD card used for all information about resetting Dell Latitude 5400 Chrome...
... Troubleshooting If the problem persists, contact Google Chrome support team. You successfully recovered your USB or SD card using recovery media that you are running the latest version of Chrome OS once you successfully completed all the instructions exactly as specified in Step 2 above . 2. Try the following steps: 1. Try using an out-of the USB or SD card used for all information about resetting Dell Latitude 5400 Chrome...
Latitude 5400 Chrome Service Manual
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... be displayed when Diagnostic Error Codes are indicated via the bicolor Battery Charge/Status LED. For instance, on the laptop to enter LCD built-in self test (BIST) mode. If problem persists, replace the system board. 2 3 No memory/RAM detected Confirm that the LCD (screen) is installed properly. NOTE: Dell SupportAssist Pre-boot diagnostics upon launch, initiates an LCD BIST first, expecting a user intervention confirm functionality of a two-digit number being displayed. Ensure that the memory module is...
... be displayed when Diagnostic Error Codes are indicated via the bicolor Battery Charge/Status LED. For instance, on the laptop to enter LCD built-in self test (BIST) mode. If problem persists, replace the system board. 2 3 No memory/RAM detected Confirm that the LCD (screen) is installed properly. NOTE: Dell SupportAssist Pre-boot diagnostics upon launch, initiates an LCD BIST first, expecting a user intervention confirm functionality of a two-digit number being displayed. Ensure that the memory module is...
Latitude 5400 Chrome Service Manual
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... provides a set of options for each diagnostics method. Press and Hold the Power and F2 to diagnose the Dell Latitude 5400 Chrome systems. It also lists the invoking instructions along with the BIOS and is launched by the BIOS internally. ePSA User Interface This section contains information on the left column. Press F12 or Ctrl + C key on the keyboard to go to advanced screen using the...
... provides a set of options for each diagnostics method. Press and Hold the Power and F2 to diagnose the Dell Latitude 5400 Chrome systems. It also lists the invoking instructions along with the BIOS and is launched by the BIOS internally. ePSA User Interface This section contains information on the left column. Press F12 or Ctrl + C key on the keyboard to go to advanced screen using the...
Latitude 5400 Chrome Service Manual
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2. NOTE: For error code, use only the last 3 or 4 digits of the code. (user can enter 0142 or 142 instead of 2000-0142.) 4. Enter error code, validation code, and service tag. Part serial number is entered. Troubleshooting 133 Navigate to https://www.dell.com/support/diagnose/Pre-boot-Analysis. 3. Click on Submit once all the necessary information is optional.
2. NOTE: For error code, use only the last 3 or 4 digits of the code. (user can enter 0142 or 142 instead of 2000-0142.) 4. Enter error code, validation code, and service tag. Part serial number is entered. Troubleshooting 133 Navigate to https://www.dell.com/support/diagnose/Pre-boot-Analysis. 3. Click on Submit once all the necessary information is optional.
Latitude 5400 Chrome Service Manual
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Results The link generated will take the customer to the Dell Support website which contains information on: • Confirmation of the error code and result outcome • Suggested Part Replacement • If customer is still covered under Dell Warranty • Case reference number if there is an open case under the service tag Troubleshooting 137
Results The link generated will take the customer to the Dell Support website which contains information on: • Confirmation of the error code and result outcome • Suggested Part Replacement • If customer is still covered under Dell Warranty • Case reference number if there is an open case under the service tag Troubleshooting 137
Latitude 5400 Chrome Service Manual
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...; Setting up and using these self-help resources: Table 14. Select your product through one of the page. 4. To contact Dell for operating system https://www.dell.com/support/article/sln293900 Troubleshooting information, user manuals, setup instructions, product specifications, technical help blogs, drivers, software updates, and so on Latitude 5400 Chrome and other Dell products and services using your product • Data backup • Troubleshooting and diagnostics • Factory and system restore See Service Manual and Setup...
...; Setting up and using these self-help resources: Table 14. Select your product through one of the page. 4. To contact Dell for operating system https://www.dell.com/support/article/sln293900 Troubleshooting information, user manuals, setup instructions, product specifications, technical help blogs, drivers, software updates, and so on Latitude 5400 Chrome and other Dell products and services using your product • Data backup • Troubleshooting and diagnostics • Factory and system restore See Service Manual and Setup...
Latitude 5400 Chrome Setup and Specifications
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Set up your Latitude 5400 Chrome 5 NOTE: The option to automatically send usage statistics to a network, Chrome device will then download any available system updates so users automatically get the latest features. No personal information is intended for troubleshooting purposes. Once connected to Google is collected. Select a wireless network from the network menu. c) Accept the terms of service with one click. b) Connect to a network.
Set up your Latitude 5400 Chrome 5 NOTE: The option to automatically send usage statistics to a network, Chrome device will then download any available system updates so users automatically get the latest features. No personal information is intended for troubleshooting purposes. Once connected to Google is collected. Select a wireless network from the network menu. c) Accept the terms of service with one click. b) Connect to a network.
Latitude 5400 Chrome Setup and Specifications
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... setup h) Set an account picture. Set up Google Drive and location access and accpet the terms to take a photo at this time, choose a fun icon instead. This picture will represent the user's account on the main sign-in webcam. If users have a camera, there is an option to continue. i) Review the Google Play apps and services. If users don't want to back up your Latitude 5400...
... setup h) Set an account picture. Set up Google Drive and location access and accpet the terms to take a photo at this time, choose a fun icon instead. This picture will represent the user's account on the main sign-in webcam. If users have a camera, there is an option to continue. i) Review the Google Play apps and services. If users don't want to back up your Latitude 5400...
Latitude 5400 Chrome Setup and Specifications
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... devices with required hardware features (TPM, RO firmware, recovery button, developer switch). Figure 2. Coreboot and U-boot Custom Firmware Coreboot • Memory and chipset initialization • Open-source, except for MRC binary from a USB key or SD card. • Recovery mode is very fast, as Windows or OS X. Software 25 U-Boot • Performs verified boot • Handles recovery and Developer Mode • Open source code Normal boot is entered if verified boot fails. • A user can force recovery mode via a key...
... devices with required hardware features (TPM, RO firmware, recovery button, developer switch). Figure 2. Coreboot and U-boot Custom Firmware Coreboot • Memory and chipset initialization • Open-source, except for MRC binary from a USB key or SD card. • Recovery mode is very fast, as Windows or OS X. Software 25 U-Boot • Performs verified boot • Handles recovery and Developer Mode • Open source code Normal boot is entered if verified boot fails. • A user can force recovery mode via a key...