Sorter - Canon CLC 1120 Service Handbook

C. Sorter
Code
E510
E516
E517
E522
E523
E524
E525
E526
E530
E531
Cause
• The feed motor (M1) fails to
rotate.
• The low-speed feed motor (M10)
fails to rotate.
• The home position of the buffer
path unit locking cam cannot be
detected.
• The push bar motor (M7) fails to
rotate.
• The reference wall motor (M6)
fails to rotate.
• The multi guide motor (M5) fails
to rotate.
• The bin internal paper sensor 1
(S3, S4) auto adjustment
mechanism is faulty.
• The bin internal paper sensor 2
(S6, S7) auto adjustment
mechanism is faulty.
• The guide bar motor (M8) fails to
rotate.
• The stapler unit drive motor (M4)
fails to rotate.
CHAPTER 5 SELF DIAGNOSIS
Timing of detection
The clock signal from the feed
motor clock sensor (PI5) is absent
for 250 msec.
The clock signal from the feed
motor clock sensor (PI23) is absent
for 250 msec or more.
The home position cannot be
detected within a specific period of
time (varying from copier to copier)
after the Copy Start key has been
pressed.
The operation fails to end within
2000 msec after the motor drive
signal has been generated.
The operation does not end within
2000 msec after the motor drive
signal has been generated.
The operation does not end within
2000 msec after the motor drive
signal has been generated.
The auto adjustment mechanism of
the bin internal paper sensor 1 (S3,
S4) fails, or an error occurs in the
auto adjustment value.
The auto adjustment mechanism of
the bin internal paper sensor 2 (S6,
S7) fails, or an error occurs in the
auto adjustment value.
The operation does not end within a
specific period of time after the
motor drive signal has been
generated.
• for front access, 5000 msec
• except front access, 2000 msec
The operation does not end within
2000 msec after the motor drive
signal output has been generated.
The clock signal from the motor
clock sensor (PI8) is absent for 250
msec or more.
The input signal from the swing
home position sensor (PI9) remains
unchanged for 1000 msec.
5-23