Gestetner A193 Service Manual page 507

SC696: Communication error between finisher and BiCU board
(A193/A224)
- Definition - [B]
The BiCU board cannot communicate with the finisher properly.
- Possible causes -
•
Poor connection of the interface cable for the finisher.
•
BiCU board defective
•
Finisher drive board defective
SC700: Finisher feed out error (A193/A224)
- Defenition - [B]
1. The stack height sensor does not detect the on condition within 12
seconds after the shift tray lift motor is turned on so that the shit tray
keeps moving up.
2. The stack height sensor does not detect the off condition within 5
seconds after the shift tray lift motor is turned on so that the shift tray
keeps moving down.
3. The shift tray position sensor does not detect the on condition within 1.25
seconds after the shift motor is turned on.
- Possible causes -
•
Shift tray lift motor defective
•
Shift motor defective
•
Finisher drive board defective
SM
SC CODE DESCRIPTIONS
13-73 A224