7100ux Optical Jukebox Service Manual (AA969-90904, September 2004)

FRU Removal and Replacement

68 1000ux/1900ux/2300ux and 3800ux/7100ux Optical Jukebox Service Manual

8. If there is a disk in the drive, use a disk eject tool to remove the disk from the drive.

a. Insert a small screwdriver or paper clip into the disk eject access hole (see Figure 21).

b. When you feel firm pressure on the tip, push forward. The disk mechanism will eject

the disk.

Note: Remember whether the “A” or “B” side faces up when you remove the disk. The disk must be

inserted into the replacement drive with the same orientation.

Figure 21: Disk Eject Hole

9. Slide the replacement drive into the enclosure nearly all the way. Leave room to connect

the drive cables to the rear of the drive.

10. Connect the drive power cable, SCSI cable, and drive interface cable to the rear of the

drive.

While placing the drive interface cable onto the drive, slip the plastic cable guide around

the interface cable, remove the adhesive backing, and stick the guide to the rear of the

drive.

11. Insert and tighten the four T-10 screws that mount the drive into the enclosure.

12. Remount the cable access panel on top of the enclosure with two T-10 screws (see

Figure 20)

13. If a disk was removed from the failed drive, replace the disk into the drive in the same

orientation.

14. Insert the drive enclosure into the chassis and secure the enclosure with a T-20 screw (see

Figure 19).

15. Connect all drive cables to the interposer PCA:

— #1 - drive encloser fan power

— #2 - drive interface cable

— #3 - SCSI cable

— #4 - drive power cable (two connections)