17 Januar
y,
2003
T
R
O
U
BLESHOOTI
N
G GUI
D
E
4-
49
S
ubje
ct
Sy
mptom
Ca
us
e
A
ction
C
olor
Sh
ift
C
olor
s
h
ift le
ve
l is
o
ut of
th
e
adj
us
tm
ent s
tandar
d.
T
he adj
us
tm
ent s
tandar
d o
n th
is
pr
oduc
t
is
“
m
ax
im
um
180
µ
m”
.
T
he c
olor
s
hif
t le
ve
l m
a
y c
h
ange
depe
nd
ing on a
ty
pe of
pap
er
us
ed.
Chec
k the le
ve
l of
the
c
olor
s
hif
ts
r
epor
ted f
rom
us
er
and f
ol
lo
w
the
tr
ou
bles
hoot
ing
pr
oc
ed
ur
e
des
cr
ibed
in s
ec
tion
4-
if
ne
ce
ss
ar
y.
Color
m
is
si
ng
Color
(s
) is
m
is
si
ng on t
he
outp
uts
.
•
T
he pos
iti
on of
3r
d m
irr
or
m
oves
due
to th
e r
oug
h tr
a
ns
por
tat
ion
of
s
er
vic
e
par
t; a
nd t
hen,
bec
om
es
ou
t of
pos
ition.
•
F
lat c
ab
le(
s)
is
n
ot pr
o
per
ly
connec
te
d
to the BCU boar
d.
•
W
hen r
eplac
ing t
he
las
er
o
ptic
h
ous
in
g u
nit
due t
o a
n
y r
e
as
on, m
ak
e a c
olor
dem
o pag
e i
n
the U
P
m
ode. If
c
olor
(s
) is
m
iss
ing, op
en t
he
unit
an
d r
epos
iti
on t
he m
irr
or
(s
).
•
Rec
onn
ec
t the
f
lat c
ab
le(
s)
f
irm
ly
.