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
Steps
1. Lift the blue pull tag to raise the lever up on the PERC card.
2. Align the connector and guide slots on the PERC card with the connector and guides on the sled.
3. Lower and press the PERC card to firmly seat on the system board connector and close the lever on the PERC card.
Figure 67. Installing the PERC card
Next steps
1. Connect the cable to the PERC card.
2. Install the PEM.
3. Follow the procedure listed in the After working inside your sled section.
Removing the Jumbo PERC 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. Remove the PEM.
4. Remove the air shroud from the system board.
5. Disconnect the cable that is connected to the Jumbo PERC card.
Steps
1. Lift the two blue pull tags to raise the lever up on the Jumbo PERC card.
2. Holding both the blue pull tags, lift the Jumbo PERC card away from the sled.
3. Install the connector cap on the I/O connector of the Jumbo PERC card.
74
Installing and removing sled components