Sharp AR-5516, Service Manual

Page: 49 / 94

AR-5520 SIMULATIONS 7-22
50 18 Duplex copy memory reverse
position adjustment
(Only when the SPF/RSPF is
installed or in the duplex mode) Used to adjust the memory reverse position in duplex copy. W hen 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)
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.
W hen, 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.
Note:A document is scanned in the OC mode. W hen printing is made in the S-D mode, the first
document is scanned and then the second document is automatically scanned.
19 Duplex copy rear edge void
adjustment
(Duplex model only) Used to adjust the rear edge void amount in duplex copy.
(Operatin g procedure)
W hen this simulation is executed, the current set value is displayed in two digits.
(Adjustment range: 1 ~ 99, Center value: 50)
*
W hen 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).
W hen the [Interrupt] key is pressed, the entered value is saved and the machine goes into the sub
code entry standby mode. W hen the [CA] key is pressed, the entered value is saved and the
simulation is terminated.
Main
code Sub
code
Contents Details of operation
LED Item
AUTO indicator
TEXT indicator OC memory reverse output position
SPF memory reverse output position
Document
transport
direction
Scanning lead edge
Scanning
direction Scanning
rear edge
Scanning end position
(Scanning cut by void
(1) as default)
Paper
transport
direction
Print lead edge
Lead edge void (1)
Print start position
Rear edge void
Print rear edge
LED Item
AUTO indicator
TEXT indicator
PHOTO indicator Paper rear edge void amount (First print surface)
Paper rear edge void amount (Second print surface)
Print start position (duplex back surface)