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CHAPTER 5 TROUBLESHOOTING
Code
• The front jogging motor (M3) is
E537
• The front jogging plate home position
• The front jogging plate motor relay
• The front jogging plate load is faulty.
• The stack processing motor (M2) or
E577
• The returning roller home position
• The stack processing motor relay
• The stack delivery lever has a fault.
• The returning roller has a fault.
• The stack tray lifter motor (M5) is
E580
• The stack tray paper height sensor
• The stack tray lifter motor clock
• The stack tray lifter motor load is
• The finisher controller PC is faulty.
5-20
Cause
faulty.
sensor (S6) is faulty.
harness is fauly.
the finisher controller PCB is faulty.
sensor (S3) is faulty, or the harness is
disconnected or has an open circuit.
harness has a fault.
faulty.
(S10) is faulty or the harness
connector is disconnected or has an
open circuit.
sensor (S9) is faulty, or the connector
is disconnected or has an open circuit.
faulty.
COPYRIGHT © 1999 CANON INC.
• The jogging plate did not reach the
jogging plate home position sensor
(S6) when the front jogging motor
(M3) had been driven for a specific
time.
• The jogging plate did not leave the
jogging plate home position sensor
(S6) when the front jogging motor
(M3) had been driven for a specific
time.
The returning roller did not reach the
returning roller home posiotion sensor
(S3) when the stack processing motor
(M2) had been driven for a specific
time.
Reference:
If identified while sheets are jogged in
feeding direction, the condition will be
identified as a jam (stack returning jam;
VI. "Detecting Jams" in Chapter 2).
• The stack tray upper limit sensor
(S13) turned on while the stack tray
lifter motor (M5) was operating.
• The clock signal from the stack tray
lifter motor clock sensor (S9) was not
detected 15 times or more within 0.8
sec while the stack tray lifter motor
(M5) was operating.
• The stack tray lifter motor (M5) did
not reach the stack tray paper height
sensor (S10) within 4 sec after the
stack tray lifter motor (M5) had
started to operate to move up the stack
tray.
• The stack tray did not leave the stack
tray paper height sensor (S10) within
4 sec after the stack tray lifter motor
(M5) had started to operate to move
down the stack tray.
CANON FINISHER-E1 REV.0 JAN. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
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