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MX-M316N  ADJUSTMENTS AND SETTINGS  5 – 5

2) Select an item to be checked.

3) Enter the developing bias values of items A/B under TS_OFF/

ON.
When [OK] key is pressed, the set value is saved.
When [EXECUTE] key is pressed, the voltage entered in the
procedure 3) is outputted for 30sec.
When [EXECUTE] key is pressed again, the output is stopped.
Stop it in a short time to affect the drum surface. (less than five
seconds)

 

This adjustment must be performed in the following cases:
* When the TC high voltage PWB is replaced.
* U2 trouble has occurred.
* The PCU PWB has been replaced.
* The EEPROM of the PCU PWB has been replaced.
1)

Enter the SIM 8-6 mode.

2) Select an item to be adjusted.

TS_
OFF

A

COPY 
DVB

Developing bias 
set value in a 
copy job (Toner 
save mode 
OFF)

0 - 650

400

400

430

B

PRINTER 
FAX
DVB

Developing bias 
set value in a 
Print/FAX job 
(Toner save 
mode OFF)

0 - 650

400

400

430

TS_
ON

A

COPY 
DVB

Developing bias 
set value in a 
copy job (Toner 
save mode ON)

0 - 650

320

320

320

B

PRINTER 
DVB

Developing bias 
set value in a 
print job (Toner 
save mode ON)

0 - 650

250

250

250

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'˖ 

˖ 7&3/$,1'3;1

)˖ 

˖ 7&3/$,163;1

(˖ 

˖ 7&+($9<:

*˖ 

˖ 7&+($9<1

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.˖ 

˖ 7&2+31

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2.

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12

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&˖ 

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'˖ 

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2.

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EXECUTE

EXECUTE 

or after 30 sec.

10-key

A

TC PLAIN SPX W

Primary transfer bias reference value

Plain paper

Front surface

5 - 35

18

18

20

B

TC PLAIN DPX W

Back surface

5 - 35

16

16

16

C

TC PLAIN SPX N1

Front surface

5 - 35

22

22

24

D

TC PLAIN DPX N1

Back surface

5 - 35

20

20

22

E

TC PLAIN SPX N2

Front surface

5 - 35

26

26

28

F

TC PLAIN DPX N2 

Back surface

5 - 35

24

24

26

G

TC HEAVY1 W

Heavy paper

5 - 35

14

14

16

H

TC HEAVY1 N1

5 - 35

18

18

20

I

TC HEAVY1 N2

5 - 35

22

22

24

J

TC  OHP  W

OHP

5 - 35

10

10

10

K

TC OHP N1

5 - 35

14

14

14

L

TC OHP N2

5 - 35

14

14

14

M

TC ENVELOPE W

Envelope

5 - 35

14

14

16

N

TC ENVELOPE N1

5 - 35

18

18

20

O

TC ENVELOPE N2

5 - 35

22

22

24

P

TC  THIN  W

Thin paper

5 - 35

14

14

16

Q

TC THIN N1

5 - 35

18

18

20

R

TC THIN N2

5 - 35

22

22

24

S

TC LABEL W

Label paper

5 - 35

14

14

16

T

TC LABEL N1

5 - 35

18

18

20

U

TC LABEL N2

5 - 35

22

22

24

: ‘15/Aug.

MX-M316N  ADJUSTMENTS AND SETTINGS  5 – 6

3) Enter the adjustment value (specified value), and press [OK] key.
When [EXECUTE] key is pressed, the electric current entered in the procedure 3) is outputted for 30sec and the set value is saved.
When [EXECUTE] key is pressed again, the output is stopped.
By setting the default value (specified value), the specified output is provided.

 

The following adjustment items can be executed automatically with
SIM50-28.
* ADJ  12

Print image position, image magnification ratio, void area, off-
center adjustment (Print engine) (Manual adjustment)

* ADJ  13

Scan image magnification ratio adjustment (Manual adjustment)

* ADJ  14

Scan image off-center adjustment (Manual adjustment)

* ADJ  15

Copy image position, image loss adjustment 
(Manual adjustment)

 

1)

Enter the SIM50-28 mode.

2)

Select [SETUP/PRINT ADJ] with the key.

3)

Select [ALL] with the key.

CAUTION: By pressing [LEAD] or [OFFSET] key, the following

items can be executed individually.

* [LEAD]: Print image lead edge image position adjustment
* [OFFSET]: Print image off-center adjustment

When [ALL] is selected, both of the above two items are
executed simultaneously.

V

TC TAB W

Primary transfer bias reference value

Tab paper

5 - 35

14

14

16

W

TC TAB N1

5 - 35

18

18

20

X

TC TAB N2

5 - 35

22

22

24

Y

TC POSTCARD N2

Post card

5 - 35

26

26

24

Z

TC ADSORPTION W

0 - 100

50

50

50

AA

TC ADSORPTION N1

0 - 100

50

50

50

AB

TC ADSORPTION N2

0 - 100

50

50

50

AC

TC INTERVAL BIAS W

0 - 100

50

50

50

AD

TC INTERVAL BIAS N1

0 - 100

50

50

50

AE

TC INTERVAL BIAS N2

0 - 100

50

50

50

AF

TC FRONTEDGE

0 - 100

60

60

60

AG

TC BACKEND SPX

0 - 100

90

90

90

AH

TC BACKEND DPX

0 - 100

80

80

80

OC ADJ

Image loss off-center sub scanning direction image 
magnification ratio adjustment (Document table mode)

SPF ADJ

Image loss off-center sub scanning direction image 
magnification ratio adjustment (RSPF mode)

SETUP/
PRINT ADJ

Print lead edge adjustment, image off-center (each paper 
feed tray, duplex mode) adjustment

RESULT

Adjustment result display

DATA

Display of data used when an adjustment is executed

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$872,0$*(326,7,21$'-8670(176(59,&(

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6(78335,17$'-

5(68/7

'$7$

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7(67

$872,0$*(326,7,21$'-8670(176(59,&(

/($'

2))6(7

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: ‘15/Aug.

MX-M316N  ADJUSTMENTS AND SETTINGS  5 – 7

4) Select a paper feed tray to be adjusted.

5) Press [EXECUTE] key.

The adjustment pattern is printed out.

6) Set the adjustment pattern on the document table.

CAUTION: Fit the adjustment pattern correctly with the document

guide.
In this case, put 5 sheets of white paper on the printed
adjustment pattern.

7) Press [EXECUTE] key.

The following item is automatically adjustment.
* Print image lead edge image position adjustment
* Print image off-center adjustment

8) Press [OK] key.

The adjustment result becomes valid.

Perform procedures 4) to 7) for each paper feed tray.

 

1)

Enter the SIM50-28 mode.

2)

Select [OC ADJ] with the key.

3)

Select the paper feed tray with paper in it with the key. 
(Any paper size will do.)

4)

Press [EXECUTE] key.
The adjustment pattern is printed out.

5)

Set the adjustment pattern on the document table.

CAUTION: Fit the adjustment pattern correctly with the document

guide.
In this case, put 5 sheets of white paper on the printed
adjustment pattern.

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0)7

&6

$'8

&6

&6

&6

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'$7$

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&6

&6

MX-M316N  ADJUSTMENTS AND SETTINGS  5 – 8

6) Press [EXECUTE] key.

The following item is automatically adjustment.
* Copy lead edge image reference position adjustment, image

off-center, sub scanning direction image magnification ratio
automatic adjustment

7) Press [OK] key.

The adjustment result becomes valid.

 

1) Enter the SIM50-28 mode.

2)

Press the [SPF ADJ] key.

3)

Proceed to one of the three screens for selecting the cassette
used to print RSPF adjustment patterns by selecting the corre-
sponding button:

SIDE1: RSPF adjustment for the front side
SIDE2: RSPF adjustment for the back side
ALL: RSPF adjustment for both the front and back sides

4)

Select one of the cassettes that can be used to print RSPF
adjustment patterns. (Multiple selection is not allowed.)

5)

Press the [EXECUTE] key, and the machine starts self-print of
RSPF adjustment patterns.
* The screen shows a message indicating that the machine is

self-printing RSPF adjustment patterns.
When self-print finishes, the next screen appears where you
can start RSPF adjustments.

6)

RSPF adjustment patterns are loaded into the RSPF. 
(Set so that the pattern surface faces up.)

* By pressing the [REPRINT] key, you can return to the cas-

sette selection screen and have the machine self-print
RSPF adjustment patterns again.

7)

Press the [EXECUTE] key, and the machine starts reading
RSPF adjustment patterns (for the front side).
* The screen shows a message indicating that the machine is

reading and calculating RSPF adjustment patterns (for the
front side).
The machine starts calculating the adjustment amount (for
the front side) after it has read the patterns for the front side.
After the machine has finished calculating the adjustment
amount for the front side, the next screen appears where
you can have the machine start reading RSPF adjustment
patterns (for the back side).

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12:(;(&87,1*

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5(35,17

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$872,0$*(326,7,21$'-8670(176(59,&(

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7(67

$872,0$*(326,7,21$'-8670(176(59,&(

6,'(

6,'(

$//