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
g. Internal USB memory key (if applicable)
h. iDRAC card
i. PERC cards
j. Jumbo PERC card
k. Mezzanine card
NOTE: It is required to remove the mezzanine card support brackets for removing the system board from the
system.
l. Mini Mezzanine cards
m. Memory modules and memory module blanks
n. Drives
o. Backplane
p. Control panel
q. Drive cage
Steps
1. Disconnect all cables from the system board.
CAUTION: Do not lift the system board by holding a memory module, processor, or other components.
2. Using the Phillips #2 screwdriver, remove all the screws that secure the system board to the chassis.
3. Holding the edges, lift the system board out of the sled.
Figure 88. Removing the system board
Next steps
1. Install the system board.
Installing and removing sled components
93