Sharp MX 3501N - Color Laser - Copier, Service Manual

Page: 208 / 448

MX3500N SIMULATION 7 – 100
<Description of item>
* Items E and F are displayed as "Display item: Detail of display."
Example: PAPER:CS1
50-6
Purpose Adjustment
Function (Purpose) Used to adjust the copy image position on
the print paper in the copy mode and to
adjust the void area (image loss). (The sim-
ilar adjustment can be executed with
SIM50-7 (Simple method).) (RSPF/DSPF
mode)
Section RSPF/DSPF
Item Image quality
Operation/Procedure
1) Select the set item with [
↑
] and [
↓
] buttons.
The highlighted set value is switched and the value is dis-
played in the setting area.
* If there is any item over [
↑
], an active display is made and
item is shifted.
If there is no item over [
↑
], the display grays out and the
operation is invalid.
If there is any item under [
↓
], an active display is made and
item is shifted.
If there is no item over [
↓
], the display grays out and the
operation is invalid.
2) Enter the set value with 10-key.
* Press [C] key to clear the entered values.
3) When [OK], [
↑
], [
↓
] button, [COLOR], or [BLACK] key is
pressed, it is highlighted and the currently entered data are
saved to EEPROM and RAM.
* When [CLOSE] button is pressed, the display is shifted to the
copy basic screen of simulation.
* Copying can be performed also by pressing [COLOR]/[BLACK]
key.
<Set range and default value of each setup>
A,B: The greater the value is, the slower the scan timing is.
The greater the adjustment values of C to H are, the greater the
image loss is.
A to H: 1 step = 0.1 m
The RSPF rear edge image loss is provided against shade.
Item
Display item &
Detail of display
Description of item Set range
Default
value
Remark
A DEN-C Printer print lead edge
adjustment 1 to 99 30 Adjustment value to fit with the print lead edge for the printer.
When the adjustment value of this item is decreased by 1, the
printer print start position is shifted toward the lead edge in the
paper transport direction by 0.1mm.
B DEN-B Sub scanning direction print
range adjustment 1 to 99 20 Void quantity formed at the paper rear edge. When the adjustment
value of Item B (DEN-B) is decreased by 1, the sub scanning
direction print range adjustment value in the paper transport
direction is decreased by 0.1mm.
C FRONT/REAR FRONT/REAR void quantity
adjustment 1 to 99 20 Adjustment of void quantity formed at the right and left edges of
paper. The greater the value is, the greater the void quantity is.
D MULTI COUNT Print quantity 1 to 99 1
E PAPER MFT Cassette
select Manual feed 1 to 6 1 2 (CS1)
CS1 Cassette 1 2
CS2 Cassette 2 3
CS3 Cassette 3 4
CS4 Cassette 4 5
LCC LCC 6
F DUPLEX YES Duplex print
select Selected 0 to 1 0 1 (NO)
NO Not selected 1
0
A:
A : 30 ; DEN-C
B : 20 ; DEN-B
C : 20 ; FRONT/REAR
D : 1 ; MULTI COUNT
SIMULATION NO.50-05
LEAD EDGE ADJUSTMENT VALUE (PRINTER)
30
[ 1~99 ]
OK
TEST
EXECUTE
CLOSE
Item Display item Description
Set
range
Default
value
A SIDE1 Front surface
document
scan start
position
adjustment
(CCD) 1 to 99 50
B SIDE2 Back surface
document
scan start
position
adjustment
(CCD) 1 to 99 50
C Image
loss
quantity
setting
SIDE1 LEAD_EDGE
(SIDE1) Front surface
image loss
quantity
setting 0 to 99 20
D FRONT_REAR
(SIDE1) Front surface
side image
loss quantity
setting 0 to 99 20
E TRAIL_EDGE
(SIDE1) Front surface
rear edge
image loss
quantity
adjustment 0 to 99 30
F Image
loss
quantity
setting
SIDE2 LEAD_EDGE
(SIDE2) Back surface
image loss
quantity
setting 0 to 99 RSPF:
20
DSPF:
30
G FRONT_REAR
(SIDE2) Back surface
side image
loss quantity
setting 0 to 99 20
H TRAIL_EDGE
(SIDE2) Back surface
rear edge
image loss
quantity
adjustment 0 to 99 RSPF:
30
DSPF:
20