Installation and Service Manual
Table Of Contents
- Dell EMC PowerEdge R750xs Installation and Service Manual
- Contents
- About this document
- PowerEdge R750xs system overview
- Initial system setup and configuration
- Minimum to POST and system management configuration validation
- Installing and removing system components
- Safety instructions
- Before working inside your system
- After working inside your system
- Recommended tools
- Optional front bezel
- System cover
- Drive backplane cover
- Optional optical drive
- Air shroud
- Cooling fans
- Side wall brackets
- Intrusion switch module
- Optional serial COM port
- Drives
- Drive backplane
- Cable routing
- System memory
- Processor and heat sink module
- Expansion cards and expansion card risers
- Optional IDSDM module
- MicroSD card
- Optional BOSS S2 card
- PERC
- Rear drive module
- Optional OCP card
- System battery
- Optional internal USB card
- Power supply unit
- Power interposer board
- System board
- Trusted Platform Module
- Control panel
- Jumpers and connectors
- System diagnostics and indicator codes
- Getting help
- Documentation resources
Figure 37. Removing the Serial COM port
Next steps
Replace the serial COM port.
Installing the optional serial COM port
Prerequisites
1. Follow the safety guidelines listed in the Safety instructions.
2. Follow the procedure listed in the Before working inside your system.
3. Remove the PCIe blank from the rear of the system.
Steps
1. Align and insert the serial COM port into the slot on the system until firmly seated.
2. Connect the serial port cable to the connector on the system board.
NOTE: Route the cable properly when you replace it to prevent the cable from being pinched or crimped.
48 Installing and removing system components