Sharp AR-6023NV - Image Position and RSPF Adjustments

AR-6020V ADJUSTMENTS 5 – 7
2-D Main scanning direction (FR direction)
magnification ratio adjustment
This adjustment executes the main scanning direction (Front/Rear)
and sub scanning direction magnification ratio adjustments.
When the adjustment value is entered by the [Numeric] keys and
press the [START] key, the setting value is saved and the machine
makes one copy.
Switching can be made with [AUTO/TEXT/PHOTO] key, and the
set value of the selected mode is displayed on the number of cop-
ies display.
When the adjustment value is increased by 1, the printing copy is
expanded in 0.1%. The adjustment range is from 1 to 99.
1) Place a scale on the document table as shown in the figure
below.
2) Enter the SIM 48-1 mode.
<Adjustment specification>
2-E Sub scanning direction (scanning
direction) distortion adjustment
2-E (1)OC mode in copying
This adjustment executes the main scanning direction (Front/Rear)
and sub scanning direction magnification ratio adjustments.
When the adjustment value is entered by the [Numeric] keys and
press the [START] key, the setting value is saved and the machine
makes one copy.
Switching can be made with [AUTO/TEXT/PHOTO] key, and the
set value of the selected mode is displayed on the number of cop-
ies display.
When the adjustment value is increased by 1, the printing copy is
expanded in 0.1%. The adjustment range is from 1 to 99.
Before execution of this adjustment, remove the document table
glass.
1) Place a scale on the original table as shown below, and make
a normal (100%) copy.
2) Compare the scale image and the actual image. If necessary,
perform the following adjustment procedures.
3) Enter the SIM 48-1 mode.
4) After warm-up, shading is performed and the current set value
of the main scanning direction magnification ratio is displayed
on the display section in 2 digits.Enter the SIM 48-1 mode.
5) Enter the set value and press the [START] key. The set value
is stored and a copy is made.Enter the SIM 48-1 mode.
<Adjustment specification>
LED Adjustment mode
TEXT indicator
PHOTO indicator
Main scanning direction magnification
ratio (OC/RSPF)
Sub scanning direction magnification ratio
(OC)
Mode Specification SIM Set value
Set
range
Main scanning
direction magni-
fication ratio
At normal: +/-
1.0%
SIM 48-1
Add 1:0.1%
increase
Reduce 1:
0.1%
decrease
1 - 99
LED Adjustment mode
TEXT indicator
PHOTO indicator
Main scanning direction magnification
ratio (OC/RSPF)
Sub scanning direction magnification ratio
(OC)
Mode Specification SIM Set value Set range
Sub scanning
direction mag-
nification ratio
(OC mode)
Normal
+/-1.0%
SIM 48-1
(PHOTO)
Add 1:0.1%
increase
Reduce 1:
0.1%
decrease
1 - 99