17 Januar
y,
2003
T
R
O
U
BLESHOOTI
N
G GUI
D
E
4-
55
A
ction Re
quire
d
Direct
io
n
A
rea
S
ymp
to
m
Po
ssib
le
Cau
se
Output M
ode
S
P
M
ode
P
roc
edur
e /
Re
m
ar
k
s
Nor
m
al Paper
600 dpi
SP
5-
993-
016 (
Y
)
SP
5-
993-
017 (
M
)
SP
5-
993-
018 (
C
)
Sub-
sc
an Ent
ire
im
age
Color
s
h
ift on t
he
entir
e
im
age, a
nd
the am
ount of
s
hif
t
fr
om
leadin
g to
tr
ail
ing
ed
ge
is
alm
os
t the s
am
e.
SP m
ode s
ett
ing
is
not s
u
ita
bl
e f
or
the p
aper
us
ed.
Nor
m
al Paper
1200
dp
i
SP
5-
993-
019 (
Y
)
SP
5-
993-
020 (
M
)
SP
5-
993-
021 (
C
)
Meas
ur
e
the
gap
bet
wee
n t
he b
lac
k line
and
oth
er
co
lor
s (
Y
MC)
us
ing
a m
agn
ific
atio
n s
cope.
Con
ver
t th
e m
eas
ur
ed v
alu
e f
ro
m
[
µ
m
] to [dots
]
with t
h
e
fo
llo
wing f
or
m
ula. T
hen, ad
d or
s
ubtr
ac
t
the c
a
lc
ul
ate
d
dot va
lue in the S
P
m
ode.
Cor
re
ct
ion
[do
ts
] =
Meas
ur
ed
val
ue [
µ
m
] /
21.
2 or
4
2.4
600
dpi
m
ode: 1 do
t =
42.
4
µ
m
1200
dp
i m
ode: 1 d
ot
= 2
1.
2
µ
m
If
c
olor
(
Y
MC)
h
as
s
hif
ted
u
p in
r
ela
tio
n to
bl
ac
k,
add th
e
abo
ve
va
lue
to t
he c
ur
re
n
t
va
lue.
If
c
olor
(
Y
MC
) h
as
s
hif
ted
d
o
w
n
in r
e
lat
ion
to b
lac
k,
subtr
ac
t the
ab
ov
e v
al
ue f
rom
the c
ur
rent va
lu
e.
Examp
les
•
If
the m
agenta l
in
e has
s
h
ifted u
p i
n r
el
ati
on t
o b
lac
k
by
4
0
µ
m
in
600
dp
i m
ode, a
dd 1
to t
he c
ur
rent
s
etti
ng
of
SP5-
9
93-
01
7.
Cor
re
ct
ion
[do
ts
] = +(
40
/42.
4)
= Appr
ox
. +1
•
If
the m
agenta l
in
e has
s
h
ifted d
o
w
n
in r
e
lat
ion
to
blac
k b
y 7
0
µ
m
in 6
00d
pi m
ode, s
u
btr
ac
t 2 f
rom
the
cu
rr
ent s
etti
ng
of
SP5-
9
93-
17.
Cor
re
ct
ion
[do
ts
] = -
(7
0/42
.4
) =
Appr
ox
.
–2