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10. SEQUENCE OF OPERATION
1.
Turn machine on, TX4 LED will illuminate for one second.
If pickup arm is away from its home (sync) position, then it will return to the sync
position. If there is a disc on the pickup arm it will be put on the cd player and
the selection from the previous on period will be played. If the pickup arm is at
any other position then the operation from the previous on period will be
finished.
2.
Establishing credit, make selection.
3.
Pickup arm moves to the selected position and stops just below the selected
disc.
4.
With the Left limit switch actuated and the right limit switch not actuated, the
pickup arm moves in underneath the selected disc until the right limit switch is
actuated.
5.
The ACS1067 MPU detects the Right limit switch, instructs the pickup arm to
move up one position (40 steps) picking up the disc.
6.
The pickup arm moves out until the left limit switch is actuated.
7.
The pickup moves down with the disc to the play position.
i.e. 40 steps above the sync position.
8.
The pickup arm moves in towards the laser player until the right limit micro
switch is actuated.
9.
The pickup arm now moves down one position (40 steps) to the bottom sync
position, depositing the disc on the laser player.
10.
The disc clamp motor turns until the disc clamp micro switch closes.
The laser player is now reset by the ACS1067 board.
PLAY NOW FINISHES.
11.
The disc clamp motor turns until the disc clamp micro switch opens.
i.e. The clamp arm has now been raised.
12.
The pickup arm moves up one position (40 steps) removing the disc from the
player.
13.
The pickup arm moves out until the Left limit switch is actuated.
14.
The pickup arm moves up to the position just above where the disc came from.
15.
The pickup arm moves in until the right limit switch is actuated.
Summary of Contents for Mini Jook
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