Troubleshooting
56
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
The front lamp needs to be
replaced.
Replace the lamp module
(Front). Call technical support
service.
The back lamp needs to be
replaced.
Replace the lamp module
(Back). Call technical support
service.
The both lamps need to be
replaced.
Replace both lamp modules
(Front/Back). Call technical sup-
port service.
Double feed has occurred.
Open the front door and remove
the jammed document. (See
Dust or foreign matter
adheres to the reference
plate (F).
Clean the reference plate (F).
(See
Dust or foreign matter
adheres to the reference
plate (B).
Clean the reference plate (B).
(See
Dust or foreign matter
adheres to the reference
plates (F) and (B).
Clean the reference plates (F)
and (B). (See
The document is jammed.
Open the front door and remove
the jammed paper. Then clean
all of the rollers. (See
.)
When U11 JAM occurs fre-
quently, the document sensor
is dirty.
Clean the document sensors
and reflectors. (See
The document is jammed.
Open the front door and remove
the jammed paper. Then clean
all of the rollers. (See
.)
When U12 JAM occurs fre-
quently, the document sensor
is dirty.
Clean the document sensors
and reflectors. (See
✽ ✽ ✽
W a r n i n g
✽ ✽ ✽
C l e a n
R o l l e r
✽ ✽ ✽
W a r n i n g
✽ ✽ ✽
R e p l a c e
R o l l e r
✽
✽
✽
W a r n i n g
✽
✽
✽
R e p l a c e
F r o n t L a m p
✽
✽
✽
W a r n i n g
✽
✽
✽
R e p l a c e
B a c k L a m p
✽
✽
✽
W a r n i n g
✽
✽
✽
R e p l a c e
B o t h L a m p s
✽
✽
✽
W a r n i n g
✽
✽
✽
D o u b l e
F e e d
O c c u r r e d
✽
✽
✽
W a r n i n g
✽
✽
✽
C l e a n
F . S e n s o r
P l a t e
✽
✽
✽
W a r n i n g
✽
✽
✽
C l e a n
B . S e n s o r
P l a t e
✽
✽
✽
W a r n i n g
✽
✽
✽
C l e a n
S e n s o r
P l a t e
U 1 1
J A M
t t t t t t t t
U 1 2
J A M
t t t t t t t t
Summary of Contents for KV-S3105C
Page 6: ...Notice 6 Caution Labels...