ERROR CODE C0660

This is a scanner problem, try the following...



C0650, C0660
Step Check Item Result Action
1 Scanner can be moved manually.
NO Correct drive coupling (Scanner
Belt tension, pulley operation,
drive cable tension)

2 Scan motion: initial scan motion after the
Power Switch has been turned ON or Front
Door has been opened and closed.
NO Carry out misfeed/malfunction
troubleshooting procedures.

3 Connectors are connected properly on
Scanner Motor Drive Board: PWB-IC
PJ1IC, PJ2IC, and PJ3IC.
NO Check connectors for connection.

4 Scanner Motor turns when the Start key is
pressed.
NO Check connectors for connection.
Change motor. Change
Scanner Motor Drive Board.

5 I/O check for Scanner Home Sensor: the
voltage across PJ6C-2 on Image Processing
Board and GND is DC 0 V (home position)
when the sensor is blocked and DC 5
V when the sensor is unblocked.

YES Change Image Processing
Board.

NO Check sensor for installation.
Correct detecting plate.
Check sensor connector for
connection. Change sensor.

6 “IR Area” check:
Malfunction when Power Switch is turned
ON after “Top Image” has been set to 0 and
“FD-Mag.” to 1.000.