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DFX-8500
Rev. B
5-1
0
4. Printing is normal, but paper feeding is abnormal.
A
r
e the
d
r
i
v
e
r
s
s
ho
r
ted o
r
open?
Load the pape
r
c
o
rr
e
c
t
l
y
.
S
T
A
R
T
Y
e
s
I
s
the
pape
r
l
oaded
c
o
rr
e
c
t
l
y
?
Y
e
s
I
s
P
F
m
oto
r
c
o
il
r
e
s
i
s
tan
c
e
c
o
rr
e
c
t?
Y
e
s
N
o
Y
e
s
E
ND
N
o
I
s
the
p
r
i
nt
O
K
?
R
efe
r
to
S
e
c
t
i
on 5.3
R
epa
i
r
of the
P
r
i
nte
r
M
e
c
han
i
s
m
.
N
o
R
ep
l
a
c
e the
P
F
m
oto
r
.
C
he
ck
the
r
e
s
i
s
tan
c
e of the
P
F
m
oto
r
c
o
il
s
and
c
he
ck
the
P
F
m
oto
r
d
r
i
v
e
r
s
.
I
s
the
m
oto
r
r
e
s
i
s
tan
c
e
O
K
and a
r
e the d
r
i
v
e
r
s
O
K
?
N
o
R
efe
r
to
S
e
c
t
i
on 5.5,
R
epa
i
r
of the
P
r
i
nte
r
M
e
c
han
i
s
m
.
A
r
e the
d
r
i
v
e
r
s
s
ho
r
ted o
r
open?
Y
e
s
P
e
r
fo
r
m
f
i
na
l
p
r
i
nt
i
ng of
s
e
l
f
-
te
s
t.
E
ND
N
o
I
s
the
p
r
i
nt
O
K
?
Y
e
s
R
efe
r
to
C
hapte
r
4
and pe
r
fo
r
m
the
P
G
m
oto
r
ba
ck
l
a
s
h
ad
j
u
s
t
m
ent.
E
ND
N
o
I
s
the
p
r
i
nt
O
K
?
R
efe
r
to
C
hapte
r
4 and pe
r
fo
r
m
the
P
G
m
oto
r
ba
ck
l
a
s
h
ad
j
u
s
t
m
ent.
E
ND
E
ND
Y
e
s
W
hen
y
ou
m
o
v
e the
P
F
m
oto
r
m
anua
ll
y
, doe
s
i
t
m
o
v
e
s
m
ooth
l
y
?
R
efe
r
to
S
e
c
t
i
on 5.3
R
epa
i
r
of the
P
r
i
nte
r
M
e
c
han
i
s
m
.
P
e
r
fo
r
m
f
i
na
l
p
r
i
nt
i
ng of
s
e
l
f
-
te
s
t.
No
No
Replace the
C204 DRV board
and the PF motor.
Replace the
C204 MAIN board and/or
C204 DRV board.