MX-M950, MX-MM1100 (serv.man37). Section 6 Adjustments - Sharp Copying Equipment Service Manual (repair manual). Page 70

MX-M1100  ADJUSTMENTS  6 – 70

 

Normally, there is no need to perform this adjustment. In the follow-
ing cases, however, this adjustment must be performed. 
* When the user requests to perform the adjustment.
* When the sharpness in the FAX send mode is too low.
Note:
Normally this adjustment value may be set to the default and there
is no need to perform the adjustment. When, however, the sharp-
ness of a printed image on the receiving FAX side to too low, per-
form this adjustment.
When performing this adjustment, be sure to check that the receiv-
ing side FAX is normal. 
1)

Enter the Sim. 46-39 mode. 

2)

Select a mode to be adjusted with the scroll button.

3)

Enter the adjustment value with 10-key, and press [OK] button.
To increase the sharpness, increase the adjustment value. To
decrease the sharpness, decrease the adjustment value.

4)

Send a FAX message.

5)

Check the sharpness of the received FAX image.
Repeat the above procedures until a satisfactory result is 
obtained.

 

Normally this adjustment is not required. However, perform this
adjustment in the following cases:
* When the user request for performing this adjustment.
* When the FAX send image density is low or high.
NOTE:
Normally, the adjustment value may be set to the default value and
there is no need to make this adjustment. When, however, the
image density on the receiving FAX side is unsatisfactory, perform
this adjustment. 
Before execution of this adjustment, however, be sure to confirm
that the receiving FAX operates normally.

 

1)

Enter the Sim. 46-40 mode.

2)

Press [EXECUTE] button. 
The adjustment pattern is printed. 

3)

Check the print density in the adjustment pattern. 
If the print density of the adjustment pattern is unsatisfactory,
perform the following procedure. 

4)

Enter the adjustment value with 10-key, and press [OK] button. 
When the adjustment value is increased, the image density is
increased. When the adjustment value is decreased, the
image density is decreased. 
Repeat the procedures 2 thru 4 until a satisfactory result is
obtained.

A

200

✕ 100 [DPI] OFF 200 ✕ 100 [DPI] 

Half-tone OFF mode

0 - 2

1

B

200

✕ 200 [DPI] OFF 200 ✕ 200 [DPI] 

Half-tone OFF mode

0 - 2

1

C

200

✕ 200 [DPI] ON

200 

✕ 200 [DPI] 

Half-tone ON mode

0 - 2

1

D

200

✕ 400 [DPI] OFF 200 ✕ 400 [DPI] 

Half-tone OFF mode

0 - 2

1

E

200

✕ 400 [DPI] ON

200 

✕ 400 [DPI] 

Half-tone ON mode

0 - 2

1

F

400

✕ 400 [DPI] OFF 400 ✕ 400 [DPI] 

Half-tone OFF mode

0 - 2

1

G

400

✕ 400 [DPI] ON

400 

✕ 400 [DPI] 

Half-tone ON mode

0 - 2

1

H

600

✕ 600 [DPI] OFF 600 ✕ 600 [DPI] 

Half-tone OFF mode

0 - 2

1

I

600

✕ 600 [DPI] ON

600 

✕ 600 [DPI] 

Half-tone ON mode

0 - 2

1

A㧦 1

㧧

200˜100㨇DPI㨉 OFF

B㧦 1

㧧

200˜200㨇DPI㨉 OFF

C㧦 1

㧧

200˜200㨇DPI㨉 ON

D㧦 1

㧧

200˜400㨇DPI㨉 OFF

0

A:

SIMULATION NO.46㧙39

IMAGE SEND SHARPNESS ADJUSTMENT

1

㨇

0 㨪 2 㨉

OK

TEST

CLOSE

E㧦 1

㧧

200˜400㨇DPI㨉 ON

F㧦 1

㧧

400˜400㨇DPI㨉 OFF

G㧦 1

㧧

400˜400㨇DPI㨉 ON

H㧦 1

㧧

600˜600㨇DPI㨉 OFF

I㧦 1

㧧

600˜600㨇DPI㨉 ON

A㧦 50

㧧

EXPOSURE LEVEL(ALL)

0

A:

SIMULATION NO.46-40

EXPOSURE ADJUSTMENT(FAX㧦ALL)

50

㨇

1㨪 99 㨉

OK

TEST

CLOSE

EXECUTE