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(3) Paper misfeeds
Problem
(1)
Paper jams in the
duplex unit when the
main switch is turned
on.
(2)
Paper jams in the
duplex unit during
copying (jam in
duplex paper
conveying section 1).
(3)
Paper jams in the
duplex unit during
copying (jam in
duplex paper
conveying section 2).
Causes
A piece of paper torn from
copy paper is caught
around duplex paper
conveying switch.
Defective duplex paper
conveying switch.
Broken feedshift switch
actuator.
Defective feedshift switch.
Broken duplex paper
conveying switch actuator.
Defective duplex paper
conveying switch.
Broken duplex paper
conveying switch actuator.
Defective duplex conveying
switch.
Broken feed switch 1
actuator.
Defective feed switch 1.
Check procedures/corrective measures
Remove any found.
Run maintenance item U031 and turn the duplex paper
conveying switch on and off manually. Replace the switch if
indication of the corresponding switch on the operation panel is
not displayed in reverse.
Check visually and replace the feedshift switch if its actuator is
broken.
Run maintenance item U031 and turn the feedshift switch on and
off manually. Replace the switch if indication of the corresponding
switch on the operation panel is not displayed in reverse.
Check visually and replace the duplex paper conveying switch if
its actuator is broken.
Run maintenance item U031 and turn the duplex paper
conveying switch on and off manually. Replace the switch if
indication of the corresponding switch on the operation panel is
not displayed in reverse.
Check visually and replace the duplex paper conveying switch if
its actuator is broken.
Run maintenance item U031 and turn the duplex paper
conveying switch on and off manually. Replace the duplex paper
conveying switch if indication of the corresponding switch on the
operation panel is not displayed in reverse.
Check visually and replace feed switch 1 if its actuator is broken.
Run maintenance item U031 and turn feed switch 1 on and off
manually. Replace the switch if indication of the corresponding
switch on the operation panel is not displayed in reverse.
3CX
1-3-3
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