Read Sharp MX-M364N / MX-565N (serv.man4) Service Manual online
MX-M565N ADJUSTMENTS AND SETTINGS 4 – 27
2)
Enter the SIM 50-6 mode.
(DSPF)
* 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 A - H: 1 step = 0.1mm change
* The DSPF rear edge image loss setting is provided for counter-
measures against the case when shades are produced.
NOTE: When [CLOSE] key is pressed in this simulation mode, the
machine goes into the normal operation mode. Under this
state, copy check can be normally performed. When the
system key is pressed, the machine returns to the simula-
tion mode.
state, copy check can be normally performed. When the
system key is pressed, the machine returns to the simula-
tion mode.
(Lead edge image loss adjustment)
1)
Set the lead edge image loss adjustment values (LEAD EDGE
(SIDE1/SIDE2)) on the front surface and the back surface to
the following values.
(SIDE1/SIDE2)) on the front surface and the back surface to
the following values.
(Standard set value)
LEAD EDGE(SIDE 1):
20 Lead edge image loss set value (Front surface)
LEAD EDGE(SIDE 2):
30 Lead edge image loss set value (Back surface)
(When the set value is increased, the lead edge image loss is
increased.)
increased.)
(Change for change in the set value: 0.1mm/step)
2)
Make a duplex copy in 100% in the DSPF/RSPF mode. Check
to confirm that the lead edge image loss is within 3.0 1.0mm
on the front surface and the back surface. The paper lead
edge must be aligned with the presumed image lead edge.
to confirm that the lead edge image loss is within 3.0 1.0mm
on the front surface and the back surface. The paper lead
edge must be aligned with the presumed image lead edge.
If the above condition is not satisfied, perform the following
procedure.
procedure.
3)
Enter the adjustment value of SIDE1/SIDE2 with 10-key, and
press [OK] key.
press [OK] key.
Adjust so that the paper lead edge is aligned with the pre-
sumed image lead edge.
sumed image lead edge.
SIDE1: Front surface lead edge scan position adjustment
SIDE2: Back surface lead edge scan position adjustment
(When the adjustment value is increased, the print image posi-
tion is shifted to the delaying direction for the paper.)
tion is shifted to the delaying direction for the paper.)
(Change for change in the set value: 0.1mm/step)
Perform the procedures of 2) - 3) until a satisfactory result is
obtained.
obtained.
(Rear edge image loss adjustment)
1)
Make a duplex copy in 100% in the DSPF/RSPF mode. Check
to confirm that the rear edge image loss is 2.0 - 5.0mm on the
front surface and the back surface.
to confirm that the rear edge image loss is 2.0 - 5.0mm on the
front surface and the back surface.
Item
Display
Content
Setting
range
Default
value
A
SIDE1
Front surface
document scan
position adjustment
(CCD)
document scan
position adjustment
(CCD)
1 - 99
50
B
SIDE2
Back surface
document scan
position adjustment
(CIS)
document scan
position adjustment
(CIS)
1 - 99
50
C
Image
loss
amoun
t
setting
SIDE1
loss
amoun
t
setting
SIDE1
LEAD_EDGE
(SIDE1)
(SIDE1)
Front surface lead
edge image loss
amount setting
edge image loss
amount setting
0 - 99
20
D
FRONT_REA
R (SIDE1)
R (SIDE1)
Front surface side
image loss amount
setting
image loss amount
setting
0 - 99
20
E
TRAIL_EDG
E (SIDE1)
E (SIDE1)
Front surface rear
edge image loss
amount setting
edge image loss
amount setting
0 - 99
40
F
Image
loss
amoun
t
setting
SIDE2
loss
amoun
t
setting
SIDE2
LEAD_EDGE
(SIDE2)
(SIDE2)
Back surface lead
edge image loss
amount setting
edge image loss
amount setting
0 - 99
40
G
FRONT_REA
R (SIDE2)
R (SIDE2)
Back surface side
image loss amount
setting
image loss amount
setting
0 - 99
20
H
TRAIL_EDG
E (SIDE2)
E (SIDE2)
Back surface rear
edge image loss
amount setting
edge image loss
amount setting
0 - 99
20
I
OFFSET_SPF1
DSPF front surface
document off-
center adjustment
document off-
center adjustment
1 - 99
50
J
OFFSET_SPF2
DSPF back surface
document off-
center adjustment
document off-
center adjustment
1 - 99
50
K
SCAN_SPEED_SPF1
DSPF document
front surface
magnification ratio
adjustment (Sub
scan)
front surface
magnification ratio
adjustment (Sub
scan)
1 - 99
50
S I MU L A TI O N NO . 50 - 0 6
0
T E S T
C L O SE
： S ID E 1
： S I DE 2
： L E AD _ ED G E (S I DE 1 )
： F R ON T _R E A R( S ID E 1 )
： T R AI L _E D G E( S ID E 1 )
： L E AD _ ED G E (S I DE 2 )
： F R ON T _R E A R( S ID E 2 )
： T R AI L _E D G E( S ID E 2 )
： O FF S ET _ S PF 1
： S C AN _ SP E E D_ S PF 1
： O F FS E T_ S P F2
L E AD ED G E A D JU S TM E N T V AL U E( S P F)
5 0
A
［ 1 ～ 9 9 ］
A： 5 0
B： 5 0
C： 2 0
D： 2 0
E： 4 0
F： 4 0
G： 2 0
H： 2 0
I： 5 0
J： 5 0
K： 5 0
O K
10 K E Y
1 0K E Y
1 0K E Y
1 0K E Y
1 0K E Y
1 0K E Y
1 0K E Y
1 0K E Y
1 0K E Y
1 0K E Y
1 0K E Y
1 0K E Y
1 0K E Y
10 K E Y
1 0 K EY
4
5
6
1
2
3
7
8
9
*
0
#
BA C K
S T AR T
E XI T
C L EA R
(SIM50-6)
Paper lead edge
Copy image
Image loss
4.0 1.0mm
The paper lead edge must be aligned with
the image lead edge.
Paper rear edge
Copy image
Image loss 2.0 - 5.0mm
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