THEORY GUIDE Sequence of Operation
10DEC05
TG4825-1
Page
31 of 120
• HOOK CAM:
– HOOKS move up, releasing the pressure
– when the SLED moves toward position 4, the HOOKS move back into the
EXTRACTION BAR and the PLATE is latched inside the CASSETTE
5 The DUPLEX CAM moves to the home position 1. See “DUPLEX CAM AY.”
• SLED moves 0.640 cm (0.250 in.) toward the back
• DRIVE ROLLERS and IDLER ROLLER are in contact with the CASSETTE
• CLAMP BAR is disengaged
6 The CASSETTE DRIVE MOTOR M2 actuates, moving the CASSETTE toward the front
of the Cassette Handling subsystem.
7 When the CASSETTE LOAD SENSOR S2 is unblocked, it sends a message to the MSC
BOARD A2. This stops the CASSETTE DRIVE MOTOR M2.
8 The MSC BOARD A1 sends the “Cassette Ejected” status to the MCPU BOARD A2.
9 After the operator removes the CASSETTE from the Cassette Handling subsystem, the
MSC BOARD A1 sends a “Scan End” status to the MCPU BOARD A2.
Note
The CR 825/850 SYSTEM cannot process another PLATE until the “Scan End” status is
received.