Samsung CLX-9250ND - Page 283

4.Servi
c
• Diagnostics >
A
d
j
ustment > Scan Area Ad
j
u
s
Purpose To correct image position and
m
function is used when a result
o
expectation.
Operation
1
Choose one item from the
Operation
Procedure
1
.
Choose
one
item
from
the
• Image Position - L
e
• Image Position - Si
• Magnification - Ver
t
2. Select one item and press
t
3. Change the adjustment val
u
4. Image Position (ⓐ, ⓑ) : If
t
press “+”. Otherwise, pres
s
5
Magnification (
ⓒ
) : If the cu
5
.
Magnification
(
ⓒ
)
:
If
the
cu
“-”. Otherwise, press “+”.
6. Press the “OK” button to a
p
Example
Cases
ⓐ = 11.0 mm
* Note that value of magnificati
ⓑ = 9.0 mm
ⓒ = 191.7 mm
ⓒ = 188.1 mm
size, 420mm ((190mm + 10m
m
Verification 1. Scan the Scanner A/S Cha
from the scan glass.
2. To check the image positi
o
the chart to the copy.
3. To check the magnification
,
copy .
Specification
ⓐ,ⓑ : 10 , ± 1.5mm
ⓒ : 190 , ± 1.5mm
Image Position Unit: mm, Scal
e
Magnification Unit: %, Scale: 0.
Reference Figure 5-3
Service Manual
CLX-9250/9350 series
4-
3
c
e Mode
s
tment > Manual Ad
j
ustment
m
agnification of scanned images manually. This
o
f automatic adjustment does not satisfy the
e table There are three items to choose
e
table
.
There
are
three
items
to
choose
.
e
ading Edge
de Edge
t
ical Direction
t
he “Edit” button.
u
e with arrow button.
t
he current value is smaller than the specification,
s
“-”.
urrent value is smaller than the specification
press
urrent
value
is
smaller
than
the
specification
,
press
p
ply the new value to the system.
Leading
Edge
Side
Edge
Vertical Direction
Adjustment
-10
on adjustment needs to be calculated based on A3
+10
+0.8% (-3.4mm)
-0.4% (near +1.8mm)
m
*2)*2) if the used Scanner A/S Chart is A4 size.
rt and send it to a PC. Scanning must be occur
o
n, compare the position of scale marks (ⓐ,ⓑ) of
,
compare the length of line ⓒ of the chart to the
e
: 0.1, Min/Max: -6/+6
1(0.42mm), Min/Max: 99/101
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