Technical information

Figure 4-33. Removing the Bolts from Cabinet Top Cover
Refer to Figure 4-34 when performing the following steps.
6. Using an 11/32" nut driver, remove the four nuts securing the cabinet fault display PCB to the top cover.
7. Disconnect the AW-000985 cable from the cabinet fault display PCB (at the top of the cabinet).
Figure 4-34. Removing the Nuts and Disconnecting the Cable from the Cabinet Fault Display PCB
4.5.9 Disk Shelf, SCSI (AA-D84000, AA-D84001)
AA-D84000 is the disk shelf with fans, SES and 48v DC Power Supplies;
AA-D84001 is the empty disk shelf-used for replacements
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. Open the cabinet rear door.
4. Disconnect the AW-001036 connectors from the appropriate disk shelf (at the rear of the disk shelf on the
right ).(See Figure 4-35)
Hardware Removal Procedures
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