Duplo DocuCutter CC-330 Service And Parts Manual page 43

. Self-diagnose for Malfunction
The system provides a unique feature to help service people pin point the sensor malfunction, detail
procedure as below:
1. Hold
2. Using a piece of paper to trigger the sensor, the sensor on the interface board connection are
showing as below. Remove the trigger, the display will change to
Firmware Version: 01
Sensor Scan: OK
sensor is bad.
Sensor
S1
S2
S3
S4
Top cover
Rear Cover
Wast Bin
then turn the power to on,
, If the display
Function
Feed Tray Sensor
Input Sensor
Paper Monitoring Sensor
Mark Reading Sensor
Safety Switch
Safety Switch
Safety Switch
Firmware Version: 01
Sensor Scan: OK
Firmware Version: 01
Sensor Scan: I-20
Board Connection
Interface Board
Interface Board
Interface Board
Interface Board
Logic Board
Logic Board
Logic Board
38
is displayed
remains, it means that
Connector #
I – 20
I – 21
I – 23
I – 22
L – 11
L – 14
L – 15