HP StorageWorks 1000ux/1900ux/2300ux and 3800ux/7100ux Optical Jukebox Service Manual (AA969-90904, September 2004)

Troubleshooting and Diagnostics
351000ux/1900ux/2300ux and 3800ux/7100ux Optical Jukebox Service Manual
6C First time plunge into magazine (first “get”). Feels for resistance to learn the
distance to the cartridge when it is seated.
6D Retraction to pull the cartridge out of the magazine.
6F First part of a two-step move to put a cartridge into a magazine. Puts the
cartridge nearly all the way in. Next part of move is micro-move 70.
70 Second part of a two-step move to put a cartridge into a magazine. Continues
movement of micro-move 6F and puts the cartridge in the rest of the way (the
distance learned in micro-move 6C).
71 First time plunge into a magazine (first “put”). Feels for resistance to learn the
distance to the cartridge when it is seated.
72 Retract picker plunge assembly after putting cartridge into a magazine.
Assembly is retracted just far enough that the thumbs are clear of the picker
vertical path.
75 First part of a two-step plunge move to put a cartridge into a drive. Cartridge
is inserted to a point where the drive shutter arms start to engage.
76 First time “put” plunge into a drive. Slow. Feels for resistance to learn the
distance to the cartridge when it is seated.
77 First time “get” plunge into a drive. Slow. Feels for resistance to learn the
distance to the cartridge when it is seated.
78 Fast “put” plunge into a drive (distance has been previously learned).
79 Retract picker plunge assembly after putting cartridge into drive. Assembly is
retracted just far enough to that the thumbs are clear of the picker vertical
path.
7C (Used in an emergency cartridge eject). Plunge toward a drive, stopping at a
position close to the drive. This the wait position until the drive ejects the
cartridge.
7D (Used in an emergency cartridge eject). Plunge to contact and get the
cartridge from the drive. Follows micro-move 7C.
7E Log ID (no motion). Logs that picker is in position in front of drive, waiting for
the drive to eject the cartridge.
7F Plunge forward to get cartridge from the drive. Thumbs wrap over the ears on
the cartridge.
80 Retract a small amount o take up the slack between the picker thumbs and
the cartridge ears.
81 Retract plunge assembly fully back into the picker.
83 Flip during plunge when cartridge is in the top picker.
84 Flip during plunge when cartridge is in the bottom picker.
87 Short plunge out to test for a cartridge in the picker. If a cartridge is in the
picker, the path clear beam will be interrupted. Used in an ISTAT.
88 Short plunge out to test for a cartridge in a magazine when the picker contains
a cartridge. If resistance is felt, this is interpreted as a cartridge in the
magazine. Used in an ISTAT.
89 Retract picker plunge assembly into the picker after executing micro-move 88.
Used in an ISTAT.
Table 7: Micro-move IDs and expanded descriptions (Continued)
Micro-Move
ID (hex)
Description