Canon C2050, Service Handbook

Page: 287 / 292

ERROR CODE
E-23
4 Self Diagnosis (sorter)
E500
Main cause Data communication is faulty.
Condition of
detection
The communication between the host machine and the sorter is disrupted.
(This error is detected by the host machine.)
E510
Main cause The no-sort motor (M6) does not rotate.
Condition of
detection
After the motor drive signal has been generated, the input signal of the non-
sort motor clock sensor (PI10) does not change within 60 msec.
E525
Main cause Auto adjustment of the bin inside paper sensor (S1, S2) is faulty.
Condition of
detection
Auto adjustment of the bin inside paper sensor (S1, S2) fails, or the auto
adjustment value has an error.
E530
Main cause The guide bar swing motor (M3) fails to rotate.
Condition of
detection
After the motor drive signal has been generated, the input signal of the
guide bar HP sensor (PI3) does not change within 200 msec.
E531
Main cause The stapler unit swing motor (M4) fails to rotate.
The stapler motor (M5) fails to rotate.
Condition of
detection
The input signal from the stapler unit HP switch (MS4) does not change for
1000 msec or more.
While the stapler unit is rotating clockwise, the home position is not de-
tected within 600 msec. In addition, the home position cannot be detected
within 600 msec when the motor is rotated in reverse.