Chapter 8
8-6
F-8-6
8.2.3 Pickup Retry Operation
0015-4530
iR5065 / iR 5055 / iR5075 / / /
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:
F-8-7
F-8-8
Cassette 4
pickup solenoid (SL3)
Cassette 3/4
pickup motor (M12)
Cassette 3
retry sensor
(PS21)
Vertical path 3
paper sensor (PS26)
Vertical path 2
paper sensor (PS25)
Vertical path duplexing
feed motor (M25)
Pre-registration motor
(M17)
Vertical path 1
paper sensor (PS24)
Vertical path
lower motor (M27)
Vertical path
upper motor (M26)
Start key ON
or print command received
1st sheet picked up
2nd sheet picked up
Laser write start
sensor (PS28)
Registration paper
sensor (PS29)
Registration roller
clutch (CL2)
Main motor (M2)
INTR
PRINT LSTR STBY
STBY
[1] stops to arch the paper at the registration roller.
[2]
for 2nd and subsequent jobs, stops at 20 mm from the vertical path 3 roller
to control the sheet-to-sheet distance.
[2]
[1]
SL
M
Retry sensor
Pickup motor
Pickup roller
Pickup roller
DOWN solenoid
Pickup roller
Retry sensor
*1
Vertical path
sensor
Retry started
Delay detected
*1 : Period of detection, determined by the clock pulses from the motor.
Thereafter, same as normal
pickup sequence.
Start key ON
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