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9) Measure the distance H between the paper lead edge and the image
print start position. Set the image print start position set value
(Exposure display <<AUTO+MAIN CASSETTE LAMP>> ON) again.
•1 step of the set value corresponds to about 0.1mm shift.
•Calculate the set value from the formula below.
H/0.1(mm) = Image print start position set value
<H: Print start position measurement value (mm)>
*Fit the print edge with the paper edge, and perform the
lead edge adjustment.
Example:
5/0.1 = 50 = about 50
Note: If the set value is not obtained from the above formula, perform the
fine adjustment.
10) Set the lead edge void adjustment value (Exposure display
<<TEXT>> ON)* again.
•1 step of the set value corresponds to about 0.1mm shift.
•Calculate the set value from the formula below.
B/0.05 (mm) = Lead edge void adjustment value
<B: Lead edge void (mm)>
Example:
When setting the lead edge void to 2.5mm
:2.5 /0.05 = about 50
Note: If the set value is not obtained from the above formula, perform the
fine adjustment.
*
2nd cassette lead edge void adjustment: Exposure display <<AUTO
+ TEXT + PHOTO>>
Multi bypass tray lead edge void adjustment: Exposure display
<<TEXT + PHOTO>>
<Duplex mode adjustment>
OC 2nd print surface (Auto duplex) lead edge position adjustment:
SIM50-19 <<PHOTO>>
For the adjustment procedure, set to S → D mode before execution.
*
Note: Before performing the 2nd print surface lead edge position
adjustment and the lead edge void adjustment, be sure to perform
the 1st print surface lead edge position adjustment in advance, and
be sure to perform the 2nd print surface lead edge position
adjustment and then the lead edge void adjustment in this
sequence.
0mm
0mm
5
10
2.5mm
5
2.5mm
10
AR-M205 ADJUSTMENT 6-3
<Adjustment specification>
Adjustment
SIM
LED
mode
OC image lead
SIM
PHOTO
edge position
50-1
Main cassette
AUTO
print start
position
MAIN
2nd cassette
AUTO
print start
position
2nd
CASSETTE
Multi bypass
AUTO
tray print start
position
MULTI
Lead edge void
TEXT
OC 2nd print
SIM
PHOTO
surface lead
50-19*
edge position
adjustment
(Set to S → D mode for before execution)
*
b.SPF image lead edge position adjustment (SIM50-6)
1) Set a scale on the OC table as shown below.
Note: Since the printed copy is used as a test chart, put the scale in
paralled with the edge lines.
2) Make a copy, Then use the copy output as an original to make an
SPF copy again.
3) Check the copy output. If necessary, perform the following
adjustment procedures.
4) Execute SIM 50-6.
5) Set the SPF lead edge position set value (Exposure display
<<AUTO>> ON) so that the same image is obtained as that obtained
in the previous OC image lead edge position adjustment.
<Adjustment specification>
Adjustment mode
SIM
SPF image lead
SIM
edge position
50-6
(1st print surface)
(2nd print surface)
Set
Spec
value
value
R/0.1
Lead edge
void:
B/0.1
1 - 4mm
+
Image loss:
3mm or
+
less
+
B/0.05
1 step:
0.1mm shift
LED
Set value
Spec value
AUTO 1 step:
Lead edge
0.1mm shift
void:
1 - 4mm
TEXT
Image loss:
3mm or
less
Set
range
1 ~ 99
Set
range
1 ~ 99
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