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Technology > Fixing System > Various Types of Control > Fixing temperature control
Technology > Fixing System > Various Types of Control > Fixing temperature control
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Lower Separation Claw engage/disengage Control
Bring the lower separation claw into contact with the pressure roller to prevent thin paper from
wrapping the pressure roller.
Timing
Interval
Status
Condition
Warm-up
Disengaged
Standby
Disengaged
Engaged
Noncoated paper with a weight of less than 128g.
Coated paper with a weight of 180g or less.
Disengaged
Other paper
Operation
Lower separation claw disegage solenoid (SL8)
Detection
Lower separation claw disegage sensor (PS170)
PS170
SL8
Related Error Code
Lower separation claw disegage error
T-2-74
F-2-107
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Refresh Roller Drive Control
Prevent an image failure caused by a claw mark of the pressure roller.
MEMO:
Since the lower separation claw comes into contact with the pressure roller, a claw
mark remains on the pressure roller. A claw mark is printed on the 1st side when fixing
is performed to the 2nd side of double-sided printing of thick paper. (Since the control
temperature for thick paper is high (150 degree C), toner on the 1st side melts.)
Timing
• Before execution of double-sided printing of thick paper
• When the paper count value of 5000 prints is passed in the condition where the lower
separation claw is engaged.
Summary of Contents for imagePRESS 1110
Page 242: ...3 3 Periodical Service Periodical Service Periodical service item ...
Page 655: ...5 5 Adjustment Adjustment Overview When replacing parts Major adjustment ...
Page 944: ...8 8 Service Mode Service Mode Overview COPIER FEEDER SORTER BOARD Situation Mode ...
Page 1555: ... Service Tools General Circuit Diagram General Timing Chart Operator Maintenance Appendix ...