MX-M364N, MX-565N (serv.man4). Service Manual (Revised January 2016). - Sharp Copying Equipment Service Manual (repair manual). Page 54

MX-M565N  ADJUSTMENTS AND SETTINGS  4 – 24

2)

Select the set item L with the scroll key, and enter the value
corresponding to the paper feed tray with A4 (11" x 8.5") paper
in it.

3)

Press [EXECUTE] key.

The adjustment pattern is printed.

4)

Measure the distance from the paper lead edge the adjustment
pattern to the image lead edge, and check to confirm that it is
in the standard adjustment value range.

Standard adjustment value: 4.0 ±2.0mm

If the above requirement is not met, do the following steps.

5)

Select the adjustment target of the paper feed mode adjust-
ment item DENC with the scroll key.

6)

Change the adjustment value.

Enter the adjustment value and press the [OK] key or the
[EXECUTE] key.

When [EXECUTE] key is pressed, the adjustment pattern is
printed. When the adjustment value is increased, the distance
from the paper lead edge to the image lead edge is increased.
When the adjustment value is decreased, the distance is
decreased. When the set value is changed by 1, the distance
is changed by about 0.1mm.

Repeat the procedures 4) - 6) until the condition of 4) is satisfied.

NOTE: To adjust the void area, change the adjustment values of

items B and C.

 

This manual adjustment is used when the automatic adjustment of
SIM 50-28 cannot obtain a satisfactory result.

 

This adjustment is needed in the following situations:

* When the scanner (reading) section is disassembled.

* When the scanner (reading) unit is replaced.

* When the LSU is replaced or removed.

* When the registration roller section is disassembled.

* U2 trouble has occurred.

* The PCU PWB has been replaced.

* The EEPROM of the PCU PWB has been replaced.

* The scanner control PWB has been replaced.

* The EEPROM on the scanner control PWB has been replaced.

NOTE: Before executing this adjustment, be sure to confirm that

the ADJ 3 Print engine image skew, image position, image
magnification ratio, void area adjustments has been com-
pleted normally.

1)

Place a scale on the document table as shown in the figure
below. Place a scale so that it is in parallel with the scanning
direction and that its lead edge is in contact with the document
guide plate. Place white paper on the document table so that
the scale lead edge can be seen.

A

DEN-C

Used to adjust the print 
lead edge image position. 
(PRINTER MODE)

1 - 99

30

B

DEN-B

Rear edge void area 
adjustment

1 - 99

30

C

FRONT/REAR

FRONT/REAR void area 
adjustment

1 - 99

20

D

DENB-MFT

Manual feed rear edge void 
area adjustment correction 
value

1 - 99

50

E

DENB-CS1

Tray 1 rear edge void area 
adjustment correction value

1 - 99

50

F

DENB-CS2

Tray 2 rear edge void area 
adjustment correction value

1 - 99

50

G

DENB-CS3

Tray 3 rear edge void area 
adjustment correction value

1 - 99

50

H

DENB-CS4

Tray 4 rear edge void area 
adjustment correction value

1 - 99

50

I

DENB-LCC

LCC rear edge void aria 
adjustment correction value

1 - 99

50

J

DENB-ADU

ADU rear edge void aria 
adjustment correction value

1 - 99

50

K

DENB-HV

Heavy paper rear edge void 
area adjustment correction 
value

1 - 99

50

L

MULTI COUNT

Number of print

1 - 999

1

M

PAPER

MFT

Tray 
selection

Manual 
paper feed

1 - 6

1

2 (CS1)

CS1

Tray 1

2

CS2

Tray 2

3

CS3

Tray 3

4

CS4

Tray 4

5

LCC

LCC

6

N

DUPLEX

YES

Duplex print 
selection

Yes

0 - 1

0

1 (NO)

NO

No

1

4.0

2.0mm