Develop ineo 350 - Initial Check Items; Misfeed at Paper Take-Up Section; Solution

8. Jam Display Field Service Ver. 1.0 Aug. 2005
28
DF-605
Troubleshooting
8.3 Solution
8.3.1 Initial check items
• When a paper misfeed occurs, first perform the following initial check items.
8.3.2 Misfeed at Paper Take-Up section
A. Detection timing
B. Action
Check item Action
Does paper meet product specifications? Replace paper.
Is the paper curled, wavy, or damp?
Replace paper.
Instruct the user on the correct paper storage
procedures.
Is a foreign object present along the paper path, or is
the paper path deformed or worn?
Clean the paper path and replace if necessary.
Are rolls/rollers dirty, deformed, or worn? Clean or replace the defective roll/roller.
Are the Edge Guide and Trailing Edge Stop at the cor-
rect position to accommodate the paper?
Set as necessary.
Are the actuators operating correctly? Correct or replace the defective actuator.
Type Description
Detection of misfeed at
Paper Take-Up section
The Separator Sensor (PC6-ADF) is not blocked even after the set period
of time has elapsed after the Paper Feed Motor (M1-ADF) is energized.
The Registration Sensor (PC9-ADF) is not blocked even after the set period
of time has elapsed after the Paper Feed Motor (M1-ADF) is energized.
Detection of paper left in
Paper Take-Up section
The Separator Sensor (PC6-ADF) is not blocked even after the set period
of time has elapsed after the Original Detection Sensor (PC8-ADF) is
blocked by the paper.
The Registration Sensor (PC9-ADF) is not blocked even after the set period
of time has elapsed after the Original Detection Sensor (PC8-ADF) is
blocked by the paper.
Relevant Electrical Parts
Paper Feed Motor (M1-ADF)
Separator Sensor (PC6-ADF)
Registration Sensor (PC9-ADF)
Original Detection Sensor (PC8-ADF)
Main Control Board (PBA-CONT)
Step Action
WIRING DIAGRAM
Control Signal
Location
(Electrical Component)
1 Initial check items - -
2 PC6-ADF I/O check PBA-CONT CN5CONT-11 DF-605 G-5
3 PC9-ADF I/O check PBA-CONT CN6CONT-3 DF-605 G-3
4 PC8-ADF I/O check PBA-CONT CN6CONT-6 DF-605 G-3
5 M1-ADF operation check PBA-CONT CN7CONT-3 to 6 DF-605 C-6
6 Change PBA-CONT - -