Owners Manual
Table Of Contents
- PowerVault NX440 Network Attached Storage System Installation and Service Manual
- Contents
- System overview
- Technical specifications
- Initial system setup and configuration
- Reinstalling the operating system using a DVD
- Diagnostics and indicators
- Pre-operating system management applications
- System Setup
- Viewing System Setup
- System Setup details
- System BIOS
- Viewing System BIOS
- System BIOS Settings details
- System Information
- Viewing System Information
- System Information details
- Memory Settings
- Viewing Memory Settings
- Memory Settings details
- Processor Settings
- Viewing Processor Settings
- Processor Settings details
- SATA Settings
- Viewing SATA Settings
- SATA Settings details
- Boot Settings
- Viewing Boot Settings
- Boot Settings details
- Integrated Devices
- Viewing Integrated Devices
- Integrated Devices details
- Serial Communication
- Viewing Serial Communication
- Serial Communication details
- System Profile Settings
- Viewing System Profile Settings
- System Profile Settings details
- System Security
- Viewing System Security
- System Security Settings details
- Creating a system and setup password
- Using your system password to secure your system
- Deleting or changing system and setup password
- Operating with setup password enabled
- Redundant OS Control
- Viewing Redundant OS Control
- Redundant OS Control screen details
- Miscellaneous Settings
- Viewing Miscellaneous Settings
- Miscellaneous Settings details
- iDRAC Settings utility
- Device Settings
- Dell Lifecycle Controller
- Boot Manager
- PXE boot
- System Setup
- Jumpers and connectors
- Installing and removing system components
- Safety instructions
- Before working inside your system
- After working inside your system
- Front bezel
- Hard Drives
- System cover
- Cooling fans
- Intrusion switch
- System memory
- Expansion cards and expansion card riser
- Storage controller card
- Replacing the system battery
- Replacing the optional internal USB memory key
- Optical drive
- Processor and heat sink
- Drive backplane
- Power supply unit
- Power distribution board
- System board
- Trusted Platform Module
- Control panels
- Getting help
- Documentation resources
Getting help
This section provides information about how to contact Dell technical support, how to access information using the system QR
code, and documentation resources available from Dell.
Topics:
• Contacting Dell EMC
• Accessing system information using the QRL
• Receiving automated support with SupportAssist
Contacting Dell EMC
Dell EMC provides several online and telephone based support and service options. If you do not have an active internet
connection, you can find contact information about your purchase invoice, packing slip, bill, or Dell EMC product catalog.
Availability varies by country and product, and some services may not be available in your area. To contact Dell EMC for sales,
technical assistance, or customer service issues:
Steps
1. Go to Dell.com/support/home.
2. Select your country from the drop-down menu on the lower right corner of the page.
3. For customized support:
a. Enter your system Service Tag in the Enter your Service Tag field.
b. Click Submit.
The support page that lists the various support categories is displayed.
4. For general support:
a. Select your product category.
b. Select your product segment.
c. Select your product.
The support page that lists the various support categories is displayed.
5. For contact details of Dell EMC Global Technical Support:
a. Go to Dell.com/support/incidents-online.
b. The Contact Technical Support page is displayed with details to call, chat, or e-mail the Dell EMC Global Technical
Support team.
Accessing system information using the QRL
You can use the Quick Resource Locator (QRL) to get immediate access to information about your system. The QRL is located
on the top of the system cover and provides access to generic information about your system. To find information specific to
your system, such as configuration and warranty, access the QR code located on the system Information tag.
Prerequisites
Ensure that your mobile device has a QR code scanner installed.
The QRL includes the following information about your system:
● How-to videos
● Reference materials, including the Installation and Service Manual, LCD diagnostics, and mechanical overview
● A direct link to Dell to contact technical support and sales teams
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