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Operating the Jukebox
Running an Internal Test
Test Name
Description
MAGAZINE IO
Makes a combination of moves with a PASS/FAIL
result. It moves an optical disk from a randomly-chosen
full slot to a randomly-chosen empty slot with a
random flip. It then moves the disk back to its original
storage 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.
DRIVE IO
Makes a combination of moves with a PASS/FAIL
result. It moves an optical disk from a randomlychosen full slot to a randomly-chosen drive 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.
MAILSLOT IO
Makes a combination of moves with a PASS/FAIL
result. It moves an optical disk from the lowestnumbered full slot to 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.
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Chapter 3