ADJUSTMENTS 10 - 3
c.Rear edge void adjustment (SIM50-1, SIM50-19)
1) Set a scale as shown in the figure below.
2) Set the document size to A4 (8.5" x 11"), and make a copy at 100%.
3) If necessary, perform the following adjustment procedure.
4) Execute SIM 50-1 and set the density mode to AUTO + TEXT +
PHOTO (Rear edge void).The currently set adjustment value is
displayed.
5) Enter the set value and press the [START] key. The correction value
is stored and a copy is made.
<Duplex mode adjustment>
*
1st print surface (auto duplex) rear edge void adjustment:
SIM50-19 <<AUTO>>
*
2nd print surface (auto duplex) rear edge void adjustment:
SIM50-19<<TEXT>>
*
Set to S
→
D mode before execution.
Note:Before performing the 2nd print surface rear edge void adjustment,
be sure to perform the 2nd print surface lead edge position
adjustment. Never reverse the sequence.
<Adjustment specification>
*
Set to S
→
D mode before execution
d. Paper off center adjustment (SIM50-10)
1) Set a test chart (UKOG-0089CSZZ) on the document table.
2) Select a paper feed port and make a copy. Compare the copy and
the test chart. If necessary, perform the following adjustment
procedure.
3) Execute SIM 50-10. After completion of warm-up, shading is
performed and the currently set off center adjustment value of each
paper feed port is displayed.
4) Enter the set value and press the [START] key. The correction value
is stored and a copy is made.
<Duplex mode adjustment>
*
2nd print surface (auto duplex) off-center adjustment:
SIM50-10 (TEXT, 1st tray indicator)
<Adjustment specification>
e.Side edge void area adjustment (SIM26-43)
Note:Before performing this adjustment, be sure to check that the paper
off center adjustment (SIM 50-10) is completed.
1) Set a test chart (UKOG-0089CSZZ) on the document table.
2) Select a paper feed port and make two copies. Compare the 2nd
copy and the test chart. If necessary, perform the following
adjustment procedure.
*
The 1st copy does not show the void. Be sure to check the 2nd copy.
3) Execute SIM 26-43 and set the density mode to AUTO(right edge
void) + TEXT (Left edge void).
The currently set adjustment value is displayed.
4) Enter the set value and press the [START] key. The correction value
is stored.
<Adjustment specification>
*
The void adjustment values on the right and the left must be the
same.
(2) Main scanning direction(FR direction) distortion balance
adjustment
1) Remove the OC glass and the right cabinet.
Mode
SIM
LED
Set value
Specifi-
cation
Set
range
Rear edge void
SIM
50-1
AUTO
+
TEXT
+
PHOTO
1 step:
0.1mm shift
4mm or
less
1 ~ 99
1st print
surface rear
edge void
SIM
50-19*
AUTO
2nd print
surface rear
edge void
SIM
50-19*
TEXT
A4(8.5" x 11")
Paper rear edge
Scale image
Paper rear edge
Void amount (Standard value: 4mm or less)
Mode
SIM
LED
Set value
Specifi-
cation
Set
range
Paper off
center
SIM
50-10
AUTO
+
Selected
tray ON
Add 1:
0.1mm shift
to R side.
Reduce 1:
0.1mm shift
to L side.
Single:
Center
±2.0mm
1 ~ 99
2nd print
surface off-
center
SIM
50-10
TEXT
+
1st tray
Duplex:
Center
±2.5mm
ode
SIM
LED
Set value
Specifi-
cation
Set
range
Left edge void
SIM
26-43
AUTO
(right
edge)
+
TEXT
(left edge)
1 step:
0.5mm shift
0 ~ 10mm 0 ~ 10
(1)
(1)
(2)
(3)
(3)
(4)
