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Chapter 1 Troubleshooting
FIP1.10 Paper Jam/Misfeed
Step Check
Yes
No
Possible causes:
150 FEEDER ASSY (PL5.1.1)
150 PAPER CASSETTE (PL2.1.50)
SENSOR REGI (PL5.1.30)
ACTUATOR B (PL5.1.17)
LVPS (PL12.1.5)
HVPS/MCU (PL12.1.19)
CLUTCH REGI (PL5.1.23)
CHUTE ASSY FDR1 (PL5.1.3)
GEAR ASSY HOUSING (PL11.1.3)
SENSOR NO PAPER (PL5.1.38, PL7.1.38, PL20.2.33)
CHUTE ASSY FDR2 (PL7.1.21, PL20.2.2)
PLATE ASSY BTM (PL2.1.10, PL4.1.10, PL20.3.10)
ROLL ASSY RETARD (PL2.1.2, PL4.1.2, PL20.3.2)
CLUTCH ASSY PH (PL5.1.21, PL7.1.20, PL20.2.21)
ROLL ASSY TURN (PL20.2.14)
CLUTCH PR-REGI (PL20.2.22)
550 FEEDER ASSY (PL7.1.10)
550 PAPER CASSETTE (PL4.1.50)
1
Does Error still occur, after removing all the jamming
paper from the feeding tray?
Go to step 2.
Go to FIP1.14
Paper out / Tray 1,
2.
2
Checking paper condition Is the paper curled, damaged
or damp?
Replace the
paper with a new
and dry one
Go to step 3.
3
Checking the paper size setup
Does the paper size in use match the size setup by
GUIDE ASSY END or by the driver on the PC?
Go to step 4.
Replace the paper,
or set up the paper
size correctly.
4
Checking PLATE ASSY BTM for operation
Is PLATE ASSY BTM pushed up, and moved up and
down smoothly, when installing Paper Cassette?
Remove Paper Cassette.
Check if PLATE ASSY BTM is pushed up, while install-
ing Paper Cassette.
Push PLATE ASSY BTM down and release, and check
the movement.
Check visually if PLATE ASSY BTM is incline to right or
left.
Go to step 5.
Replace PLATE
ASSY BTM.
(RRP2.5, 4.5,
20.21)
5
Is Side Guide tightening the paper too much?
Slightly widen the
Side Guide, and
run the paper
again.
Go to step 6.
6
Checking GEAR ASSY HOUSING for rotation
Remove EP CARTRIDGE.
Does each gear of GEAR ASSY HOUSING rotate nor-
mally?
Check using Chapter 2 Diagnostic [Main Motor Test].
Go to step 7.
Check operation
and mounting of
GEAR ASSY
HOUSING, and
then go to FIP1.25
MAIN MOTOR.
