Installation and Service Manual
Table Of Contents
- Dell EMC PowerEdge R250 Installation and Service Manual
- Contents
- About this document
- PowerEdge R250 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
- Optional optical drive
- Air shroud
- Cooling fans
- Intrusion switch
- Drive backplane
- Drives
- Cable routing
- System memory
- Processor and heat sink
- Expansion cards and expansion card risers
- Optional IDSDM module
- MicroSD card
- Optional BOSS S1 card
- PERC
- System battery
- Optional internal USB card
- Power supply unit
- System board
- Trusted Platform Module
- Control panel
- Jumpers and connectors
- System diagnostics and indicator codes
- Getting help
- Documentation resources
Steps
1. Unpack the new system board assembly.
CAUTION: Do not lift the system board by holding a memory module, processor, or other components.
CAUTION: Take care not to damage the system identification button while placing the system board into the
chassis.
2. Lower the system board at an angle into the system, as shown in the image.
3. Slide the system board towards the rear of the chassis until the connectors are firmly seated in the slots.
Figure 72. Installing the system board
4. Tighten all the screws and ensure the system board is firmly seated.
Next steps
1. Replace the following components:
a. Trusted Platform Module (TPM)
NOTE: The TPM Module must be replaced only while installing new system board.
b. IDSDM module (if installed)
c. Internal USB key (if installed)
d. Intrusion switch
e. Expansion cards
f. Expansion card risers
g. Cooling fans
h. Processor
i. Heat sink
j. Memory modules
k. Air shroud
l. System cover
2. Reconnect all cables to the system board.
NOTE:
Ensure that the cables inside the system are routed along the chassis wall and secured using the cable securing
bracket.
Installing and removing system components 75