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
Figure 81. Installing the mini Mezzanine card
NOTE: The PowerEdge MX840c sled supports HBA330 MMZ and Fiber channel MMZ which are installed in the mini
Mezzanine card slot.
Next steps
1. Install the air shroud on the system board.
2. Install the PEM.
3. Follow the procedure listed in the After working inside your sled section.
Removing the Mezzanine card
Prerequisites
1. Follow the safety guidelines listed in the Safety instructions section.
2. Follow the procedure listed in the Before working inside your sled section.
3. For removing the Mezzanine card from the system board, remove the PEM.
Steps
1. Using the Phillips #2 screwdriver, loosen the captive screws that secure the Mezzanine card to the sled or PEM.
2. Lift the Mezzanine card out of the sled or PEM.
Installing and removing sled components
87