Canon DU7-1100-010 Printer User Manual


 
COPYRIGHT
©
2000 CANON INC. CANON imageRUNNER 600 REV.1 JAN. 2000 PRINTED IN U.S.A.
13-259
CHAPTER 13 TROUBLESHOOTING
C. Finisher-D1 Self Diagnosis
Code Cause
The data communication has an error.
The backup RAM (EEPROM) is faulty.
The inlet motor (M1) is faulty.
The stack delivery motor (M7) is faulty.
The stack delivery motor clock sensor
(PI12) is faulty.
The front jogging plate motor (M4) is
faulty.
The front jogging plate home position
sensor (PI7) is faulty.
The rear jogging plate motor (M5) is
faulty.
The rear jogging plate home position
sensor (PI9) is faulty.
The stapler motor (M11) is faulty.
The stapler home position detecting
sensor (PI9) is faulty.
The swing guide safety switch (MSW2)
is faulty
The stapler safety switch (front; MSW8)
is faulty.
The stapler safety switch (rear; MSW9)
is faulty.
Description
The communication between the copier
and the machine has been interrupted and,
in addition, is not corrected after 5 sec
during which re-transmission was tried.
After the above condition, a recovery
attempt has been tried three times in 5
sec.
The communication between the master
CPU (IC101) and the slave CPU (IC121)
has been disrupted.
The check sum has an error at power-on.
The clock pulses from the inlet motor
are 50 mm/sec or less for 1 sec or more
while the motor is in operation.
The clock pulses from the stack delivery
motor clock sensor are 50 mm/sec or
less for 1 sec or more while the motor is
in operation.
The front jogging plate does not leave
the front jogging plate home position
sensor when the front jogging plate
motor has been driven for 4 sec.
The front jogging plate does not return to
the front jogging plate home position
sensor after the front jogging plate motor
has been driven for 4 sec.
The rear jogging plate does not leave the
rear jogging plate home position sensor
when the rear jogging plate motor has
been driven for 4 sec.
The rear jogging plate does not return to
the rear jogging plate home position
sensor after the rear jogging plate motor
has been driven for 4 sec.
The stapler does not leave the stapler
home position after the stapler motor has
been driven for 0.5 sec.
The stapler does not return to the stapler
home position when the stapler motor
has been driven for 0.5 sec.
E500
E501
E505
E514
E510
E537
E530
E531