MX-M160, MX-M160D, MX-M160DK (serv.man2). Service Manual. - Sharp Copying Equipment Service Manual (repair manual). Page 23

MX-M200D ADJUSTMENT 6-3

9) Measure the distance H between the paper lead edge and the image 

print start position. Set the image print start position set value 
(AUTO, 1st tray  indicator ON) again.

•1 step of the set value corresponds to about 0.1mm shift.
•Calculate the set value from the formula below.
H/0.1(mm) = Image print start position set value

 

 <H: Print start position measurement value (mm)>

Example:

5/0.1 = 50 = about 50

Note:If the set value is not obtained from the above formula, perform the 

fine adjustment.

10) Set the lead edge void adjustment value (TEXT indicator ON)* again.
•1 step of the set value corresponds to about 0.1mm shift.
•Calculate the set value from the formula below.
B/0.05 (mm) = Lead edge void adjustment value

 

 <B: Lead edge void (mm)>

Example:

When setting the lead edge void to 2.5mm

 

:2.5 /0.05 = about 50

Note:If the set value is not obtained from the above formula, perform the 

fine adjustment.

*

2nd tray lead edge void adjustment: Exposure display <<AUTO + 
TEXT + PHOTO>>

 

Bypass tray lead edge void adjustment: (TEXT indicator and PHOTO 
indicator ON)

OC 2nd print surface (Auto duplex) lead edge position adjustment: 
SIM50-19 <<PHOTO>>
*

For the adjustment procedure, set to S 

→ D mode before execution.

Note:Before performing the 2nd print surface lead edge position 

adjustment and the lead edge void adjustment, be sure to perform 
the 1st print surface lead edge position adjustment in advance, and 
be sure to perform the 2nd print surface lead edge position 
adjustment and then the lead edge void adjustment in this 
sequence.

 

*

(Set to S  

→  D mode for before execution)

1) Set a scale on the OC table as shown below.

Note: Since the printed copy is used as a test chart, put the scale in 

paralled with the edge lines.

2) Make a copy, Then use the copy output as an original to make an 

SPF copy again.

3) Check the copy output. If necessary, perform the following 

adjustment procedures.

4) Execute SIM 50-6.
5) Set the SPF lead edge position set value (AUTO indicator ON) so 

that the same image is obtained as that obtained in the previous OC 
image lead edge position adjustment.

5

10

0mm

0mm

*

Fit the print edge with the paper edge, and perform the 

  lead edge adjustment. 

5

10

2.5mm

2.5mm

Adjustment 

mode

 SIM

 LED

Set

 value

Spec

 value

 Set

range

OC image lead 
edge position

 SIM
50-1

 PHOTO

R/0.1

Lead edge 

void:

 

1 - 4mm

 

Image loss: 
3mm or 
less

 1 ~  99

1st tray print 
start position

AUTO

+

1st tray

B/0.1

2nd tray print 
start position

 AUTO

+

2nd tray

Bypass tray 
print start 
position

 AUTO

+

Bypass 

tray

Lead edge void

TEXT

B/0.05

OC 2nd print 
surface lead 
edge position 
adjustment

SIM

50-19*

 PHOTO

 1 step: 
0.1mm shift

Adjustment mode

 SIM

 LED

 Set value  Spec value

 Set 

range

SPF image lead 
edge position
(1st print surface)

 SIM

 

50-6

AUTO

1 step: 
0.1mm shift

Lead edge 
void:

 

1 - 4mm

Image loss: 
3mm or 
less

 1 ~ 99

(2nd print surface)

TEXT