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
Next steps
1. Power on the sled.
Sled cover
The sled cover protects the components inside the sled and helps in maintaining air flow inside the sled.
Removing the sled cover
Prerequisites
1. Follow the safety guidelines listed in the Safety instructions section.
2. Power off the sled.
3. Remove the sled from the enclosure.
Steps
1. Press the blue release tab on the sled cover and slide the cover towards the rear of the sled.
2. Hold the cover on both sides, and lift the cover away from the sled.
Figure 17. Removing the sled cover
Next steps
1. Install the sled cover.
Installing the sled cover
Prerequisites
1. Follow the safety guidelines listed in the Safety instructions section.
2. Ensure that all internal cables are routed correctly and connected, and no tools or extra parts are left inside the sled.
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Installing and removing sled components