Pickup Retry Operation; Detecting Jams; Jam Detection Outline; Outline - Canon iR5055 Series Service Manual

Chapter 8

8.2.3 Pickup Retry Operation

iR5065 / iR 5055 / iR5075 / iR5075N / iR5065N / iR5055N
If, because of wear on the pickup roller for example, the retry sensor (PS19, PS20, PS21, PS22) detects a delay, the machine executes a pickup retry operation. If
a delay is once again detected after the retry operation, the machine will indicate the presence of a jam on the control panel.
The machine executes a retry operation as follows and at the following timing:

8.3 Detecting Jams

8.3.1 Jam Detection Outline

8.3.1.1 Outline

iR5065 / iR 5055 / iR5075 / iR5075N / iR5065N / iR5055N
Arrangement of the Jam Sensors
8-8
Pickup motor
Pickup roller
Delay detected
Start key ON
Pickup roller
Pickup roller
DOWN solenoid
*1
Retry sensor
Vertical path
sensor
*1 : Period of detection, determined by the clock pulses from the motor.
M
Retry sensor
F-8-7
Retry started
Thereafter, same as normal
pickup sequence.
F-8-8
0015-4530
0015-4532