Canon imagerunner C5180 Service Manual page 652

- ff: Jam sensor (DADF)
Jam name Code
Separation delay 0002
Paper feed delay 0003
Paper feed pileup 0005
Separation early 0006
delivery
Reverse outlet 0011
delay
Reverse outlet 0012
pileup
Duplex 0023
Paper delivery 0041
inlet delay
Paper delivery 0042
inlet pileup
Reverse 0043
registration delay
Reverse 0044
registration
pileup
Reverse flapper 0045
failure
Paper delivery 0046
sensor delay
(small size)
Paper delivery 0047
sensor pileup
(small size)
Paper delivery 0048
sensor delay
(large size/
twosided
document
Reverse paper 0080
delivery unit
cover OPEN
DADF OPEN 0081
Paper feed cover 0082
OPEN
Document not 0088
removed
T-19-9
Sensor Condition
SR3 Separation sensor (SR3) didn't turn ON within 500 msec after separation
motor (M1) switched to drive (forward).
U502 Registration front sensor (U502) didn't turn ON within 1 sec from
separation sensor (SR3) (for small size) or near separation sensor (for
large size).
U502 Registration front sensor (U502) didn't turn OFF after conveyor motor
turned ON and operated for 500 msec, after formation of resist loop.
SR3 Separation sensor (SR3) was ON during start of document separation.
U505 Reverse outlet sensor (U505) didn't turn ON at specified amount of time
after trailing edge of document passed right edge of belt's presser roller.
U505 Reverse outlet sensor (U505) didn't turn OFF when paper was conveyed
by paper delivery motor for 500 msec after trailing edge of document was
detected by reverse paper delivery resist sensor (SR5).
U505 Conveyor motor operated at constant speed with reverse outlet sensor
(U505) still ON after a duplex copy finished reversing.
SR4 Reverse paper delivery inlet sensor (SR4) didn't turn ON when conveyor
motor (M2) conveyed paper for 100 mm from start of document paper
feed (for small size document) or from 51 mm in front of reverse paper
delivery inlet sensor (SR4) (for large size/duplex document).
SR4 Reverse inlet sensor (SR5) didn't turn OFF in specified amount of time
after document's leading edge arrived at reverse registration roller nip (for
small size), or after document's leading edge arrived at reverse outlet
sensor (U505) (for large size/duplex document).
SR5 Reverse paper delivery registration sensor (SR5) didn't turn ON at
specified amount of time after reverse inlet sensor (SR4) turned ON.
SR5 Reverse registration sensor (SR5) didn't turn OFF at specified amount of
time after reverse paper delivery inlet sensor (SR4) turned OFF.
U505 Flapper didn't switch when flapper switching for each paper delivery was
checked by reverse outlet sensor (U505).
SR5 Paper delivery sensor (SR5) didn't turn OFF after specified amount of
time had elapsed from start of reverse operation of reverse paper delivery
motor (M3).
SR5 Paper delivery sensor (SR5) didn't turn OFF after paper was conveyed 50
mm after document trailing edge passed paper delivery sensor (SR5).
SR4 Reverse inlet sensor (SR5) didn't turn ON after specified amount of time
elapsed after start of paper delivery.
SR8 Reverse paper delivery unit cover was opened when copier was stopped
due to lack of paper.
SR6 DADF was opened when copier was stopped due to lack of paper.
SR2 Paper feed unit cover was opened when copier was stopped due to lack of
paper.
SR4, SR5 Attempt to start paper feed was made with document left on document
stand glass. Detected by reverse paper delivery inlet sensor (SR4) and
reverse paper delivery registration sensor (SR5).
Chapter 19
19-7