Ricoh C249, Service Manual

Page: 321 / 486

OTHERS
SM 4-17 C264
C26
4
Jam
Change a sensor
and a mot
o
r.
V
R
adj
ust
m
ent
of
a
sensor
Check I
N
PUT/
OUTP
UT f
o
r
re
la
te
d
sensor
s
and
mot
o
rs
.
NG
Ref
e
r t
o
the paper
feed pr
obl
em
Ref
e
r t
o
the m
a
st
er
f
eed pr
obl
em
Ref
e
r t
o
the paper
ej
ect
ion pr
obl
em
OK
Po
or
im
age
(skew p
a
per
/sh
if
t
im
age)
P
o
or pa
p
e
r f
e
e
d
P
oor
dr
um
Ot
h
e
rs
Cause (
p
aper
f
eed
):
I
n
cor
re
ct
amount
of
buckl
e f
o
r
regi
st
ra
tion
The r
e
tr
y
mode
fo
r paper
feed i
s
ON.
Cau
se (
d
ru
m
):
The mast
er
came of
f t
he
dr
um cl
amper
.
The mast
er
is
wr
apped on t
he dr
um at
an
angl
e.
Cau
se (
o
th
er
s)
:
B
o
th
si
des pr
in
te
d
Paper
is
not
cor
rec
tly s
e
t in t
he
paper
feed
tr
ay
.