Controller board removal, Perform top cover removal procedure as describe, Disconnect the array from the scsi bus. remove – Ciprico 6500 User Manual
Page 69: Remove jack screws for scsi cables and disconne, Remove the screw at the center of the controlle, Replacement, Figure 19 controller board removal/replacement
6500 Disk Array User’s Guide
21020690 B
Chapter 4 Maintenance, Troubleshooting & Hardware Replacement
Controller Board Removal
Page 4 - 15
Controller
Board Removal
1.
Perform top cover removal procedure as described previously.
2.
Disconnect the array from the SCSI bus. Remove terminator (if used).
3.
Remove jack screws for SCSI cables and disconnect all power, drive,
and display cables connected to the controller board.
4.
Remove the screw at the center of the controller board. Slide the
controller board forward slightly to align the mounting bosses with the
enlarged portion of the board’s mounting keyholes. Then carefully lift
the controller board out of the array enclosure.
Replacement
Reverse the steps above.
Figure 19 Controller Board Removal/Replacement