Owners Manual
Table Of Contents
- Dell EMC PowerEdge MX840c Installation and Service Manual
- About this document
- Dell EMC PowerEdge MX840c overview
- Initial system setup and configuration
- Installing and removing sled components
- Safety instructions
- Before working inside your sled
- After working inside your sled
- Recommended tools
- PowerEdge MX840c sled
- Sled cover
- Air shroud
- Processor expansion module
- Drives
- Drive backplane
- Cable routing
- Drive cage
- Battery backup unit
- Control panel
- System memory
- Processors and heat sinks
- iDRAC card
- PERC cards
- Optional Internal dual SD module
- M.2 BOSS module
- Mezzanine card
- Optional internal USB memory key
- System battery
- System board
- Trusted Platform Module
- Jumpers and connectors
- System diagnostics and indicator codes
- Getting help
- Documentation resources
● Automated case creation — When an issue is detected, SupportAssist automatically opens a support case with Dell EMC
Technical Support.
● Automated diagnostic collection — SupportAssist automatically collects system state information from your devices and
uploads it securely to Dell EMC. This information is used by Dell EMC Technical Support to troubleshoot the issue.
● Proactive contact — A Dell EMC Technical Support agent contacts you about the support case and helps you resolve the
issue.
The available benefits vary depending on the Dell EMC Service entitlement purchased for your device. For more information
about SupportAssist, go to www.dell.com/supportassist.
Accessing system information by using QRL
You can use the Quick Resource Locator (QRL) to get immediate access to the information about your system. The QRL is
located on the top of the system cover and provides access to generic information about your system. If you want to access
information specific to the system service tag, such as configuration and warranty, you can access QR code located on the
system Information tag.
Prerequisites
Ensure that your smart phone or tablet has the QR code scanner installed.
The QRL includes the following information about your system:
● How-to videos
● Reference materials, including the Owner’s Manual, LCD diagnostics, and mechanical overview
● A direct link to Dell to contact technical assistance and sales teams
Steps
1. Go to www.dell.com/qrl and navigate to your specific product or
2. Use your smart phone or tablet to scan the model-specific Quick Resource (QR) code on your PowerEdge system or in the
Quick Resource Locator section.
Quick Resource Locator for the PowerEdge MX840c
sled
Figure 96. Quick Resource Locator for the PowerEdge MX840c
Recycling or End-of-Life service information
Take back and recycling services are offered for this product in certain countries. If you want to dispose of system components,
visit www.dell.com/recyclingworldwide and select the relevant country.
Getting help
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