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Table 7: Internal tests (Continued)
Test Name | Description |
MAILSLOT IO | Makes a combination of moves with a PASS/FAIL result. It |
| moves an optical disk from the |
| the mailslot with a random flip. It then moves the cartridge |
| back to its original slot with its original orientation. This test |
| displays FAIL if there are no disks in the jukebox or if all |
| storage slots are full. The drives and mailslot must be empty. |
|
|
VERTICAL TEST | Moves the disk transport mechanism up and down the full |
| length of the rail. Returns PASS/FAIL. No disks are |
| required. |
|
|
TRANSLATE TEST | Moves the disk transport mechanism from side to side. No |
| disks are required. |
|
|
FLIP TEST | Makes a combination of moves with a PASS/FAIL result. |
| Flips the disk transport mechanism at various locations. No |
| disks are required. |
|
|
PICKER TEST | Flips the disk transport mechanism and switches active |
| thumbs. No disks are required. |
|
|
FIND PLUNGE | Calibrates the disk transport mechanism, establishes the |
HOME | mechanism’s orientation, and determines the reference |
| points in the picker travel path. Assumes that the mechanics |
| and servo system are functional. No disks are required. |
|
|
FIND VERT HOME | Recalibrates the vertical position of the disk transport |
| mechanism and verifies that the vertical path is clear. No |
| disks are required. |
|
|
FIND XLATE HOME | Calibrates the reference points for the |
| the disk transport mechanism. No disks are required. |
|
|
VERTICAL | Moves the disk transport mechanism down to the lower stop, |
ENCODER | moves it back up a short distance, and then moves it back |
| down. On the second downward motion the number of |
| digital pulses is counted and verified. Returns PASS/FAIL. |
| No disks are required. |
|
|
EMPTY DRIVES | Used by service personnel only. Do not run this test if the |
| jukebox contains disks with file system data on them. |
| Moves disks out of the drive mechanism(s) and returns them |
| to their home storage slot locations if the locations are |
| known. If the home storage location is not known, the |
| jukebox moves the disks into the first available empty storage |
| slot. |
|
|
EMPTY PICKER | Moves a disk from the disk transport mechanism to its home |
| storage slot location if that location is known, otherwise the |
| disk is placed into the first available empty storage slot. |
|
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46 | HP StorageWorks 1000ux/1900ux/2300ux Optical Jukebox User’s Guide |