Technical information

6. Open the access door to the PCI backplane. (See Figure 4-3.)
7. Disconnect the other end of the disk shelf SCSI data cable (AW-001034) from the appropriate plug on
the PCI backplane. (See Figure 4-46.)
Figure 4-46. Disconnecting the SCSI Data Cable from the PCI Backplane
4.5.12 CPU Backplane Power Cable (AW-001048)
1. Shut down the system from the system console.
2. Open the cabinet front door and turn off both main power switches. (See Figure 4-1.)
3. Remove the 12 screws securing the PCI/suitcase chassis. (See Figure 4-47.)