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©
2002 CANON INC. 2000 CANON iR1600/iR2000/iR1610/iR2010 SERIES REV.0 MAR. 2002
6-6
CHAPTER 6 PICKUP/FEDING SYSTEM
2.1.3 Pickup Retry
If paper is not picked up despite the rotation of the pickup roller, the machine will ex-
ecute a retry operation. The DC controller PCB keeps count of the time starting when the
cassette pickup solenoid (SL151) goes ON. If the retry sensor (PS152) does not detect the
leading edge of paper within a specific period of time, the machine will turn on the cas-
sette pickup solenoid once again for a pickup retry.
If the retry sensor does not detect the leading edge of paper within a specific period of
time after executing a retry pickup twice, the machine will identify the condition as a jam,
and will indicate a jam message on the LCD in the control panel.
• Sequence of Operation for a Pickup Retry
F06-201-05
(SL151)
(PS152)
(M101)
LLLL
(L=specific time)
Cassette pickup
solenoid
Retry sensor
Main motor
Start key ON or
print signal input
2nd pickup
2nd retry1st retry
Normal Error
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