Sharp AR-M160 Service Manual page 45

Main Sub
Contents
code code
50 10 Paper off-center adjustment
12 Document off-center adjustment
18 Duplex copy memory reverse
position adjustment
Used to adjust the positions of copy images on copy paper and the center offset position when
scanning the document.
(Operating procedure)
When this simulation is executed, the current set value is displayed. Enter the adjustment value with
the 10-key and press the [START] key, and the entered value is stored and a copy is made.
When the [INTERRUPT] key is pressed, the entered value is saved and the machine goes into the
sub code entry standby mode. When the [CA] key is pressed, the entered value is saved and the
simulation is terminated.
(When the set value is increased by 1, the position is shifted by 0.1mm.)
<Supplement>
When the adjustment value is increased, the image is shifted to the left. When the adjustment value
is decreased, the image is shifted to the right.
Lighting lamp
AE, Main cassette lamps
AE, 2nd cassette lamps
AE, 3rd cassette lamps
AE, 4th cassette lamps
AE, Manual paper feed lamps
TEXT, main cassette lamps
Supported for the installed models only. Skipped for the models without installation.
Note: When the adjustment value is too great, the outside area of shading may be scanned, resulting
in black streaks on copy paper.
When printing is made with manual paper feed, use A3 paper.
Used to make the document scan off-center adjustment.
(Adjustment range: 1 ~ 99, Default: 50)
* When the adjustment value is increased by 1, the print image is shifted by 0.1mm to the left
when the scan start position is put on the upper side.
<Adjustment item>
Lighting lamp
AE Platen document scan
TEXT SPF document front scan
PHOTO RSPF document back scan
Used to adjust the memory reverse position in duplex copy. When this simulation is executed, the
current correction value is displayed.
Enter a correction value with the 10-key and press the [START] key, and the entered value will be
saved. (The correction value range is 1 ~ 99. The default is 50.)
Lighting lamp
AE
TEXT
Printing of the front surface in the S-D mode and printing of the even pages in the D-S mode are
performed as reverse memory copying from the rear edge of the document.
When, therefore, the printing position adjustment of output image is required, perform the adjustment
as follows:
The image direction in reverse memory copying is shown in the figure below. That is, when the
document scan direction is as shown with the arrow, the output image is printed from the rear edge
of scanning. If, therefore, the print edge section is shifted, set the reference chart with the reference
position at the rear edge and use this simulation to change the set value in order to adjust the print
lead edge position.
Since printing is started at the print start position and performed from the last, saved data in the
memory to the head data, the lead edge position of an image is adjusted by changing the last data
position saved in the memory.
Document
transport
direction
Scanning lead edge
Scanning Scanning
direction rear edge
AR-M205 SIMULATIONS 7-18
Details of operation
Adjustment mode
Print center offset (Main cassette paper feed)
Print center offset (2nd cassette paper feed)
Print center offset (3rd cassette paper feed)
Print center offset (4th cassette paper feed)
Print center offset (Manual paper feed)
2nd print center offset (Main cassette paper feed)
Item
OC memory reverse output position
SPF memory reverse output position
Paper
transport
direction
Scanning end position
(Scanning cut by void
(1) as default)
Default Variable range
50 1 ~ 99
50 1 ~ 99
50 1 ~ 99
Item
Print lead edge
Lead edge void (1)
Print start position
Rear edge void
Print rear edge