CAUTION: To reduce the risk of the personal injury, do not disconnect
the SAS cable from HDD backplane board before removing the HDD
backplane board from server blade assembly.
Figure 5-117 Removing the HDD backplane board
8. Disconnect the SAS cable from the RAID card.
Figure 5-118 Removing the SAS cable
Installing a SAS-kit 2
1. Put on an antistatic wrist strap.
2. Connect the SAS cable to the HDD backplane board and the RAID
mezzanine card before installing.
3. Reverse the removal procedure.
CAUTION: To reduce the risk of the personal injury, connect the SAS
cable before the HDD backplane board and RAID mezzanine card are
installed in the server blade.
5-94
Replacing parts
Hitachi Compute Blade 500 Series System Service Manual