MX-B382 (serv.man6). Service Manual (Revised May 2016). - Sharp Copying Equipment Service Manual (repair manual). Page 119

MX-B382/B402  SIMULATION  5 – 51

*1: The display is made, but the function does not actual work.

 

46-63

Adjustment/Setup

Function (Purpose) Used to adjust the density in the low den-

sity section in the image send mode. 
(Different for each mode)

Operation/Procedure
1)

Select a target adjustment item with [

] [] key.

2)

Enter the adjustment value using the 10-key.

3)

Press [OK] key.

When the adjustment value is increased, reproducibility of the
background and the low density image is increased. When the
adjustment value is decreased, reproducibility of the background
and the low density image is decreased.

 

46-74

Adjustment

Function (Purpose) Copy density and gradation adjustment

(Auto adjustment)/Printer density and gra-
dation adjustment (Auto adjustment)

Operation/Procedure
This simulation is used to perform SIM46-24 and SIM67-24 contin-
uously. 
To perform both the copy density and gradation adjustment (Auto-
matic adjustment) and the printer density and gradation adjustment
(Automatic adjustment), use this simulation for efficient adjustment
operations. 
1)

Press [EXECUTE] key, and the high density process control is
performed. Then, the copy density and gradation adjustment
pattern is printed. 

2)

Plate the printed adjustment pattern on the document table.

3)

Press [EXECUTE] key, and the copy density and gradation
adjustment (automatic adjustment) is performed and the
adjustment result pattern is printed. 

4)

Press [EXECUTE] key, and the printer density and gradation
adjustment pattern is printed. 

5)

Plate the printed adjustment pattern on the document table.

6)

Press [EXECUTE] key, and the printer density and gradation
adjustment (automatic adjustment) is performed and the
adjustment result pattern is printed. 

7)

Press [OK] key.
The half tone correction target is registered.

NOTE: The adjustment result becomes effective only when the

adjustment operations in the both modes are completed all
the way. For example, when the copy density and grada-
tion adjustment (automatic adjustment) is performed and
the simulation is canceled, the adjustment result is not
effective. 

 

 

48-1

Adjustment

Function (Purpose) Used to adjust the scan image magnifica-

tion ratio (in the main scanning direction
and the sub scanning direction).

Operation/Procedure
1)

Select a target adjustment item with [

] [] key.

2)

Enter the set value with 10-key.

3)

Press [OK] key.
The set value is saved.

When the adjustment value is increased, the image magnification
ratio is increased.
A change of "1" in the adjustment value of item A, C, or E corre-
sponds to a change of about 0.02% in the copy magnification ratio.
A change of "1" in the adjustment value of item B, D, or F corre-
sponds to a change of about 0.1% in the copy magnification ratio.

N

AE_
ONOFF_
MC

ON

AE mode ON/
OFF switch : 
For 
monochrome 
copy

ON

0 - 1

0

0(ON)

OFF

OFF

1

O

AE_
ONOFF_
CS

ON

AE mode ON/
OFF switch : 
For color scan

ON

0 - 1

0

0(ON)

OFF

OFF

1

P

AE_
ONOFF_
MS

ON

AE mode ON/
OFF switch : 
For 
monochrome 
scan

ON

0 - 1

0

0(ON)

OFF

OFF

1

Q

AREA_
EXCLUDE

Document size 
judgment select

0 - 3

Linked with 
the 
destination
0: AB 
series 
(Japan)
2: Inch 
series (EX 
Japan)

R

MODE0_UNDER

Mode 0 photography 
mode select 
threshold value

0 - 6

0

S

MODE1_UNDER

Mode 1 photography 
mode select 
threshold value

0 - 6

0

T

MODE5_UNDER

Mode 5 photography 
mode select 
threshold value

0 - 6

0

U

MODE6_UNDER

Mode 6 photography 
mode select 
threshold value

0 - 6

0

A

COLOR PUSH : 
TEXT/PRINTED 
PHOTO

Text print 
(color PUSH)

1 - 9

3

B

COLOR PUSH : 
TEXT

Text 
(color PUSH)

1 - 9

3

C

COLOR PUSH : 
PRINTED PHOTO

Printed photo 
(color PUSH)

1 - 9

5

D

COLOR PUSH : 
PHOTOGRAPH

Photograph 
(color PUSH)

1 - 9

5

E

COLOR PUSH : 
TEXT/PHOTO

Text/Photograph 
(color PUSH)

1 - 9

3

F

COLOR PUSH : 
MAP

Map 
color PUSH)

1 - 9

5