
Dell PowerEdge R7525 Installation and Service Manual
Removing the drive backplane
Prerequisites
CAUTION:To prevent damage to the drives and backplane, remove the drives from the system before removing the backplane.
CAUTION:Note the number of each drive and temporarily label them before you remove the drive so that you can reinstall them in the same location.
NOTE:The procedure to remove the backplane is similar for all backplane configurations.
- Follow the safety guidelines listed in the Safety instructions.
- Follow the procedure listed in the Before working inside your system.
- Remove the backplane cover.
- If installed,remove the air shroud.
- Remove all the drives.
- Remove the cooling fan cage assembly.
- Disconnect the drive backplane cables from the connector on the system board.
- Disconnect the drive backplane cables from the connector on the backplane.
Steps
- Press the blue release tabs to disengage the drive backplane from the hooks on the system.
- Lift and pull the drive backplane out of the system.
NOTE:To avoid damaging the backplane, ensure that you move the control panel cables from the cable routing clips before removing the backplane.
Figure 1. Removing the drive backplane 
Next steps
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