Sharp MX-C250, Installation Manual

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MX-C250 MX-CS11 (500 SHEET PAPER FEED UNIT) 3 – 3
4) Perform the image lead edge reference position adjustment.
Shift to the copy mode, and make a copy at each of 100% and
200% in the document table mode.
When the adjustment value of RRCA is proper, the lead edge
image from 4.0mm is not copied in either of 100% and 200%
copy scale.
If not, change and adjust the RRCA value.
(Adjust so that the lead edge image from 4.0mm is not copied in
either of different copy magnification ratios.)
Repeat the above procedures until a satisfactory result is
obtained.
5) Image loss adjustment
When the adjustment item of the image loss below is set to the
default value, it is adjusted to the standard state. If it is not in the
below standard state, or when it is set to a desired value,
change these adjustment items.
Void area: 4.0mm, Image loss: 4.0mm
When the adjustment value is increased, the image loss is
increased. When the adjustment value is decreased, the image
loss is decreased.
When the adjustment value is changed by 1, the void area is
changed by 0.1mm.
6 Image
loss
area
setting
value LEAD Lead edge image
loss area setting 0 - 99 30
7 SIDE Side image loss
area adjustment 0 - 99 20
8 Void
area
adjust-
ment DENA Lead edge void
area adjustment 1 - 99 40
9 DENB Rear edge void
area adjustment 1 - 99 35
10 FRONT/
REAR FRONT/REAR
void area adjust-
ment 1 - 99 35
11 Off-cen-
ter
adjust-
ment OFFSET_
OC OC document off-
center adjust-
ment 1 - 99 50
12 Magnifi-
cation
ratio
correc-
tion SCAN_
SPEED_O
C SCAN sub scan-
ning magnifica-
tion ratio
adjustment
(CCD) 1 - 99 50
13 Sub
scan-
ning
direc-
tion print
area
correc-
tion
value DENB-
MFT Manual feed cor-
rection value 1 - 99 50
14 DENB-
CS1 Tray 1 correction
value 1 - 99 50
15 DENB-
CS2 Tray 2 correction
value 1 - 99 50
16 Sub
scan-
ning
direc-
tion print
area
correc-
tion
value DENB-
ADU ADU correction
value 1 - 99 50
Item/Display Content
Set-
ting
range
Defau
lt
value
5mm
5mm
10mm
100%
200%
Paper lead
edge
Scale image 4.0mm position
Item/
Dis-
play
Content
Adjust-
ment
range
De-
fault
valu
e
Standard
adjust-
ment
value
LEAD Image
loss
adjust-
ment Lead
edge
image
loss
adjust-
ment 0 - 99 40 4.0
+/- 1.0mm
SIDE Side
image
loss
adjust-
ment 0 - 99 20 2.0
+/- 1.0mm
5mm
10mm
4 3 2 1
Paper lead edge
Maginification ratio : 400%
Copy area
1
‘13/Oct
1