Sharp MX-2314N, Service Manual

Page: 220 / 524

MX-3114N SIMULATION 6 – 87
50-6
Purpose Adjustment
Function (Purpose) Used to adjust the copy image position and
the image loss. (RSPF mode)
Section RSPF
Operation/Procedure
1) Select an adjustment target item with scroll key on the touch
panel.
2) Enter the set value with 10-key.
3) Press [OK] key. (The set value is saved.)
[RSPF]
Item A, B: When the adjustment value is increased, the scan timing
is delayed.
Item C - H: When the adjustment value is increased, the image loss
is increased.
Item E - H: When a shadow image appears on the rear edge,
increase the adjustment value to delete the shadow.
All adjustment items: 1 step = 0.1mm change
Item/Display Content
Setting
range
Default
value
A SIDE1 Front surface
document scan
position
adjustment (CCD) 1 - 99 50
B SIDE2 Back surface
document scan
position
adjustment (CCD) 1 - 99 50
C Image
loss
amount
setting
SIDE1 LEAD_EDGE
(SIDE1) Front surface lead
edge image loss
amount setting 0 - 99 20
D FRONT_REAR
(SIDE1) Front surface side
image loss amount
setting 0 - 99 20
E TRAIL_EDGE
(SIDE1) Front surface rear
edge image loss
amount setting 0 - 99 40
F Image
loss
amount
setting
SIDE2 LEAD_EDGE
(SIDE2) Back surface lead
edge image loss
amount setting 0 - 99 20
G FRONT_REAR
(SIDE2) Back surface side
image loss amount
setting 0 - 99 20
H TRAIL_EDGE
(SIDE2) Back surface rear
edge image loss
amount setting 0 - 99 40
I OFSET_SPF1 SPF front surface
document off-
center adjustment 1 - 99 50
J OFSET_SPF2 SPF back surface
document off-
center adjustment 1 - 99 50
K SCAN_SPEED_SPF1 RSPF document
front surface
magnification ratio
(Sub scan) 1 - 99 50
L SCAN_SPEED_SPF2 RSPF document
back surface
magnification ratio
(Sub scan)
1 - 99 50