Sharp AR-M256 Service Manual page 85

9. Make an enlargement copy (400%), and check that there is no
shade of the cabinet printed at the lead edge.
10. If there is a shade printed at the lead edge in procedure 9, adjust
SIM 50-1 (Item 10). (1 - 5: About 0.677mm)
* If there is no problem, set to 2.
Item
Original scan start position
adjustment
1 RRC-A
Lead edge position
adjustment value (OC)
Lead edge cancel
2 DEN-A
adjustment (Main cassette)
Lead edge cancel
3 DEN-A-MANUAL adjustment (Manual feed
cassette)
Lead edge cancel
4 DEN-A -OPTION
adjustment (Option cassette)
Lead edge cancel
5 DEN-A -DUPLEX adjustment (back of the
machine)
6 DEN-B Rear edge void adjustment
Rear edge void adjustment
7 DEN-B-DUP
(Duplex)
Left edge void adjustment
8 SIDE VOID
(First print surface)
Left edge void adjustment
9 SIDE VOID-DUP
(Duplex)
Image loss amount
10 LOSS(OC) adjustment (Lead edge
image loss set value) (OC)
50-5
Purpose Adjustment
Function Used to adjust the print image position (top margin) on
(Purpose) the print paper in the print mode.
Item Picture quality
Operation/procedure
1. Touch the item to be adjusted.
The item and the currently set value are highlighted.
2. Enter the adjustment value with the 10-key and press the [P] key.,
The display goes to the copy menu.
When the [START] key is pressed, the display goes to the copying
state and print is started.
(When the [P] key is pressed: Copy menu)
3. Select the paper feed tray and the print density.
Enter the exposure level with the 10-key.
4. Press the [START] key.
Copying is started.
Note: When this simulation is canceled, the display is shifted to the ini-
tial menu, but the machine is not reset.
Item Content
1 TRAY1 1st cassette
2 OPTION Option cassette
3 MANUAL Manual feed
4 DUPLEX Back print
Setting
Content Default
range
1-99 43
1-99 18
1-99 18
1-99 18
1-99 18
1-99 30
1-99 50
1-99 18
1-99 18
1-5
Print area
Setting range Default
0-99
53
1-99
AR-M256/M257/M258/M316/M317/M318/5625/5631 SIMULATION 8 - 43
50-6
Purpose Adjustment
Function Used to adjust the print image position (top margin) on
(Purpose) print paper in the copy mode. (SPF/RSPF)
Item Picture quality
Operation/procedure
1. Touch the item to be adjusted.
The item and the currently set value are highlighted.
2. Enter the adjustment value with the 10-key and press the [P] key.,
The display goes to the copy menu.
When the [START] key is pressed, the display goes to the copying
state and print is started.
(When the [P] key is pressed: Copy menu)
3. Select the paper feed tray and the print density.
Enter the exposure level with the 10-key.
4. Press the [START] key.
Copying is started.
3
Note: When this simulation is canceled, the display is shifted to the ini-
tial menu, but the machine is not reset.
Item
1 SIDE1
2 SIDE2
3 END EDGE
4 LOSS(SIDE1)
5 LOSS(SIDE2)
6 REARLOS(SIDE1)
7 REARLOS(SIDE2)
Image position
Setting
Content
range
Surface original scan start
1-99
position adjustment
Back original scan start
1-99
position set
Rear edge void adjustment
1-99
(RSPF)
Surface image loss quantity
1-5
set
Back image loss quantity set 1-5
Surface rear edge image
1-5
loss quantity set
Back rear edge image loss
1-5
quantity set
Default
50
50
50
3
3
3
3