50
Troubleshooting
LCD
Possible Cause
Remedy
The rollers are dirty.
Clean the rollers.
(See
The rollers need to be
replaced.
Replace the paper feed roller
module and retard roller module.
(See
Multiple sheets were fed into
the unit.
Open the front door and remove
the jammed paper.
(See
The document is jammed.
Open the front door and remove
the jammed paper.
(See
The document is jammed.
Open the front door and remove
the jammed paper.
(See
The document is jammed.
Open the front door and remove
the jammed paper.
(See
The document is jammed.
Open the front door and remove
the jammed paper.
(See
The document is jammed.
Open the front door and remove
the jammed paper.
(See
The document is jammed.
Open the front door and remove
the jammed paper.
(See
The document is jammed.
Open the front door and remove
the jammed paper.
(See
A document remains in the
scanner.
Open the front door and remove
all of the remaining documents.
Dust adheres to the document
sensors.
Clean a dust using the included
blower.
(See
Multiple sheets were fed into
the unit.
Open the front door and remove
the jammed paper.
(See
The front door is open.
Close the front door.
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W a r n
C l e a n
R o l
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W a r n
R e p l a c e
R o l
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W a r n
D b l
. F e e d
O c c u r e d
i n g
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U 1 1
J A M
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U 1 2
J A M
✕ ✕ ✕ ✕ ✕ ✕ ✕ ✕
U 1 3
J A M
✕ ✕ ✕ ✕ ✕ ✕ ✕ ✕
U 1 4
J A M
✕ ✕ ✕ ✕ ✕ ✕ ✕ ✕
U 1 5
J A M
✕ ✕ ✕ ✕ ✕ ✕ ✕ ✕
U 1 6
J A M
✕ ✕ ✕ ✕ ✕ ✕ ✕ ✕
U 1 7
J A M
✕ ✕ ✕ ✕ ✕ ✕ ✕ ✕
U 1 8
R e m a
✕ ✕ ✕ ✕ ✕ ✕ ✕ ✕
i n d
D o c .
U 2 3
D o u b
✕ ✕ ✕ ✕ ✕ ✕ ✕ ✕
l e
F e e d
U 3 0
F r o n
✕ ✕ ✕ ✕ ✕ ✕ ✕ ✕
t
D o o r