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MX-3640N ADJUSTMENTS AND SETTINGS 5 – 82
2) Enter the SIM 50-1 mode.
3) Set RRCA, LEAD, and SIDE to the default values.
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
When the adjustment value of RRCA is proper, the lead edge
image from 4.0mm is not copied in either of 10 0% 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
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
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 st andard state. If it is not in
the below standard state, or when it is set to a desire d value,
change these adjustment items.
Void area: 4.0mm, Image loss: 4.0mm
When the adjustment value is incr eased, 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
When the adjustment value is changed by 1, the void area is
changed by 0.1mm.
Item/Display
Content
Setting
range
Default
value
A Lead
edge
adjust-
ment
value
RRCA
Document lead
edge reference
position (OC)
0 - 99
50
B
RRCB-CS1
Regis-
tration
motor
ON
timing
adjust-
ment
Standard
Tray
1 - 99
60
C
RRCB-DSK
Desk
1 - 99
60
D
RRCB-LCC
LCC
1 - 99
60
E
RRCB-MFT
Manual
paper feed
1 - 99
60
F
RRCB-ADU
ADU
1 - 99
60
G Image
loss area
setting
value
LEAD
Lead edge image
loss area setting
0 - 99
40
H
SIDE
Side image loss
area adjustment
0 - 99
20
I
Void area
adjust-
ment
DENA
Lead edge void
area adjustment
1 - 99
40
J
DENB
Rear edge void area
adjustment
1 - 99
30
K
FRONT/
REAR
FRONT/REAR void
area adjustment
1 - 99
20
L
Off-center
adjust-
ment
OFFSET_
OC
OC document off-
center adjustment
1 - 99
50
M Magnifi-
cation
ratio
correction
SCAN_
SPEED_OC
SCAN sub scanning
magnification ratio
adjustment (CCD)
1 - 99
50
N Sub
scanning
direction
print area
correction
value
DENB-MFT
Manual feed
correction value
1 - 99
50
O
DENB-CS1
Tray 1 correction
value
1 - 99
50
P
DENB-CS2
Tray 2 correction
value
1 - 99
50
Q
DENB-CS3
Tray 3 correction
value
1 - 99
50
OK
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2.
R Sub
scanning
direction
print area
correction
value
DENB-CS4
Tray 4 correction
value
1 - 99
50
S
DENB-LCC
LCC correction
value
1 - 99
50
T
DENB-ADU
ADU correction
value
1 - 99
55
U
DENB-HV
Heavy paper
correction value
1 - 99
50
Item/
Display
Content
Adjustment
range
De-
fault
value
Standard
adjustment
value
LEAD
Image loss
adjustment
Lead edge
image loss
adjustment
0 - 99
40
4.0
1.0mm
SIDE
Side image
loss
adjustment
0 - 99
20
2.0
1.0mm
Item/Display
Content
Setting
range
Default
value
5mm
5mm
10mm
100%
200%
Paper lead
edge
edge
Scale image 4.0mm position
5mm
10mm
4
3
2
1
Paper lead edge
Maginification ratio : 400%
Copy area
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