Sharp AR-5618 Service Manual page 51

：'11/Jul/22
1
Main Sub
Contents
code code
50 18 Duplex copy memory reverse
position adjustment
(Only when the SPF/RSPF is
1
installed or in the duplex mode)
19 Duplex copy rear edge void
adjustment
(Duplex model only)
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 Numeric keys and press the [START] key, and the entered value will
be saved. (Adjustment range: 1 ~ 99, Default: 50)
LED
AUTO indicator
TEXT indicator
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
Note:A document is scanned in the OC mode. When printing is made in the S-D mode, the first
document is scanned and then the second document is automatically scanned.
Used to adjust the rear edge void amount in duplex copy.
(Operating procedure)
When this simulation is executed, the current set value is displayed in two digits.
(Adjustment range: 1 ~ 99, Center value: 50)
* When the set value is increased by 1, the void amount is increased by about 0.1mm.
Press the [AUTO/TEXT/PHOTO] key to select a suitable setting mode and a display. Enter the
adjustment value with the Numeric keys and press the [START] key, and the entered value is saved
and a copy is made. (Paper information is cleared after every copying).
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.
LED
AUTO indicator
TEXT indicator
PHOTO indicator
AR-5618S SIMULATIONS 7-21
Details of operation
OC memory reverse output position
SPF memory reverse output position
Paper
transport
direction
Scanning end position
(Scanning cut by void
(1) as default)
Item
Paper rear edge void amount (First print surface)
Paper rear edge void amount (Second print surface)
Print start position (duplex back surface)
Item
Print lead edge
Lead edge void (1)
Print start position
Rear edge void
Print rear edge