Chapter 4. Troubleshooting and Diagnostics
EK–MOL80–SV. B01
4–37
Table 4–5 Available Internal Tests for the RW551 and RW552
(
continued
)
Test Name
Description
WELLNESS TEST
Checks out the general capability of the jukebox.
Requires one loaded cartridge; drives and mailslot
must be empty. Runs INIT MECHANICS and
EXERCISE MECHANICS. Each test is run one
time per test loop.
CLEAR SOFT LOG
Sets the soft error log to zero.
CLEAR HARD LOG
Sets the hare error log to zero.
PLUNGE FULL SPD
Allows the disk transport mechanics to be run at
full speed. This configuration should always be
used under normal circumstances.
PLUNGE 1/2 SPD
Allows the disk transport mechanics to be run at
half speed. Use this configuration for diagnostic
purposes only.
PLUNGE 1/4 SPD
Allows the mechanics to be run at quarter speed.
Use this configuration for diagnostic purposes only.
STARWARS
The display shows 0 0.
Each "0" indicates one of the paths that the disk
transport mechanism follows in front of each
stack of cartridges. If the path is clear, a "0" is
displayed; if the path is blocked (because of an
optical disk that is not inserted fully into its storage
slot for example), an "*" will be displayed.
BOTTOM THUMB
Reports THUMB A, THUMB B, or NO THUMB. Looks
at the top and bottom thumb sensors and reports
whether the thumbs on the disk transport mechanism
are in the forward or back position. If THUMB A or
THUMB B is returned, one of re-turned, both thumbs
re in the back position. This configuration should be
used by authorized service representatives only.