Follow the instructions in this section to disassemble the system board (system board assembly) before recycling.
About this task
The system board (system board assembly) contains the system I/O board and processor board. Before recycling each unit, you need to disassemble the system board (system board assembly).
Procedure
- Remove the system board (system board assembly) from the server. See Remove the system I/O board or processor board.
- Remove the Firmware and RoT Security Module from the system I/O board. See Remove the firmware and RoT security module.
- Separate the system I/O board from the processor board.
To prevent the contact of the system I/O board from damage, pinch and lift the plunger on the system I/O board upward a little and pull the system I/O board outward. During the entire pulling action, ensure that the system I/O board remains as horizontal as possible.
Figure 1. Separating the system I/O board from the processor board
Remove the screws that secure the system I/O board.
Lift and hold the release pin and slide the system I/O board towards the rear to disengage it from the processor board.
- Remove the screws from the processor board as illustrated.
Figure 2. Removing screws from the processor board Table 1. Screw typeScrew type | Quantity | Tool type |
---|
![](screw_12.png) | 12 | PH2 screwdriver |
![](screw_5.png) | 5 |
- Remove the following components from the processor board.
Figure 3. Removing components from the processor board![](sr645v3-060-mb-450.png)
- Separate the processor board from the supporting sheet metal.
Figure 4. Separating the processor board from the supporting sheet metal![Separating the processor board from the supporting sheet metal](sr645v3-067-mb-450.png)
After you finish
After disassembling the system board (system board assembly), recycle the units in compliance with local regulations.