Removal and Replacement Procedures
2-60
NAS B2000 Maintenance and Service Guide
COMPAQ CONFIDENTIAL
Codename: Collins Part Number: 292280-001 Last Saved On: 5/30/02 11:58 AM
System Cables
To remove the LED/CD-ROM drive system cable or the diskette drive system cable:
1.
Power down the device. See the “Powering Down the Device” section in this chapter.
2.
Extend or remove the device from the rack. See the “Preparation Procedures” section in
this chapter.
3.
Remove the access panel. See the “Access Panel” section in this chapter.
4.
Remove the fans from the front fan bracket. See the “Hot-Plug Fan” section in this
chapter.
5.
Remove the front fan bracket. See the “Front Fan Bracket” section in this chapter.
6.
Disconnect the system cable from the SCSI backplane.
7.
Disconnect the system cable from the system board.
1
1
2
2
Figure 2-58: Removing the system cables (PCI riser
cage removed for clarity)
Reverse steps 1 through 7 to replace the system cable.