Sharp MX-M850 (serv.man37) Service Manual ▷ View online
MX-M1100 SIMULATION 7 – 65
63-2
Purpose
Adjustment/ Setting
Function (Purpose) Used to execute shading forcibly.
Section
Section
Scanner
Operation/Procedure
1)
1)
Select a target mode of the adjustment with the touch panel
key.
key.
2)
Press [EXECUTE] key.
63-3
Purpose
Adjustment/ Setting
Function (Purpose) Used to perform the gamma correction and
density conversion for RGB data inputted
from the CCD. The gamma correction 1 of
the SCAN ASIC and the set value of color
correction are calculated and set from the
specified image data.
from the CCD. The gamma correction 1 of
the SCAN ASIC and the set value of color
correction are calculated and set from the
specified image data.
Section
Scanner
Operation/Procedure
1)
1)
Select a target color of display with [R] [G] [B] keys on the
touch panel.
touch panel.
2)
Select a target mode with [OC] [DSPF] keys.
3)
Press [EXECUTE] key.
The color auto adjustment is executed.
The color auto adjustment is executed.
63-4
Purpose
Adjustment/ Setting
Function (Purpose) The average value of the patch scan values
for the RGB image data inputted from the
CCD are calculated and displayed.
CCD are calculated and displayed.
Section
Scanner
Operation/Procedure
1)
1)
Select a target color of display with [R] [G] [B] keys on the
touch panel.
touch panel.
2)
Select a target mode with [OC] [DSPF] keys.
3)
Press [EXECUTE] key.
The result is displayed.
The result is displayed.
63-5
Purpose
Adjustment/ Setting
Function (Purpose) Used to reset the color balance of the scan-
ner to the default.
Section
Operation/Procedure
1)
1)
Select a target of the default reset with [SIDE A (OC)] [SIDE B
(DSPF)] keys on the touch panel.
(DSPF)] keys on the touch panel.
2)
Press [EXECUTE] key, and press [OK] key.
The default value is saved.
The default value is saved.
63-6
Purpose
Adjustment/ Setting
Function (Purpose) Used to set the auto adjustment pattern of
the engine and color balance.
Section
Operation/Procedure
1)
1)
Place the self-print chart printed with Sim. 46-16 on the glass
table.
table.
2)
Press [EXECUTE] key.
3)
The sampling value of each patch from the high density side is
displayed.
displayed.
63-7
Purpose
Adjustment/ Setting
Function (Purpose) Used to set the auto density of the engine
auto adjustment scanner target value.
(Service)
(Service)
Section
Operation/Procedure
1)
1)
Press [SETUP] key on the touch panel.
Sampling is executed.
Sampling is executed.
2)
Place the self-print chart printed with Sim. 46-16 on the glass
table.
table.
3)
Press [EXECUTE] key.
Sampling of each patch is executed.
Sampling of each patch is executed.
4)
Press [OK] key.
The displayed sampling result is saved as the target value.
The displayed sampling result is saved as the target value.
DSPF
ERROR CODE
Error code
(0, 1 - 4)
(0, 1 - 4)
0: No error
1: STAGE1, loop count
1: STAGE1, loop count
over
2: STAGE2, Target
value is under the
specified level.
specified level.
3: STAGE3, The gain
set value is
negative.
negative.
4: END is not asserted.
DSPF BACK
WHITE LEVEL
1ST
WHITE LEVEL
1ST
First scan DSPF
back surface
white reference
level
back surface
white reference
level
DSPF BACK
WHITE LEVEL
2ND
WHITE LEVEL
2ND
DSPF back white
reference level
after the second
scan
reference level
after the second
scan
Display
Content
OC SHADING
OC analog correction level correction and shading
correction data making (Document table mode)
correction data making (Document table mode)
DSPF SHADING
DSPF analog correction level correction and
shading correction data making (SPF mode)
shading correction data making (SPF mode)
Display
Content
COMPLETE
(Normal) Completion
ERROR
Abnormal completion (DSPF SHADING)
INCOMPLETE
Incomplete, interruption (DSPF SHADING)
Cate
gory
gory
Display Item
Description
Remark
Display
Content
SIDE A (OC)
Copy gamma correction 1 and color correction coefficient
TWAIN gamma correction 1 and color correction
coefficient
Auto adjustment gamma correction 1 and color correction
coefficient
TWAIN gamma correction 1 and color correction
coefficient
Auto adjustment gamma correction 1 and color correction
coefficient
SIDE B
(DSPF)
(DSPF)
Copy gamma correction 1 and color correction coefficient
TWAIN gamma correction 1 and color correction
coefficient
TWAIN gamma correction 1 and color correction
coefficient
Display data
Display Content
B
Point B target value
C
Point C target value
D
Point D target value
E
Point E target value
F
Point F target value
G
Point G target value
H
Point H target value
I
Point I target value
J
Point J target value
K
Point K target value
L
Point L target value
M
Point M target value
N
Point N target value
O
Point O target value
BASE
Background sampling value
MX-M1100 SIMULATION 7 – 66
63-8
Purpose
Adjustment/ Setting
Function (Purpose) Used to reset the engine auto adjustment
scanner target value to the default value.
Section
Operation/Procedure
1)
1)
Press [EXECUTE] key.
2)
Press [YES] key.
The engine auto adjustment scanner target value is reset to
the default value.
The engine auto adjustment scanner target value is reset to
the default value.
64
64-2
Purpose
Operation test / check
Function (Purpose) Self print (B/W mode)
Section
Section
Operation/Procedure
1)
1)
Select a target item with [
↑] [↓] keys on the touch panel.
2)
Enter the set value with 10-key.
3)
Press [EXECUTE] key.
Printing of the pattern is executed.
Printing of the pattern is executed.
<Item A print pattern>
Item
Display item & detail display
Item description
Setting range
Default value
A
PRINT PATTERN
(1 - 22, 53 - 58, 71 - 78)
(1 - 22, 53 - 58, 71 - 78)
Print pattern specification
(* For details, refer to the description
below.)
(* For details, refer to the description
below.)
1 - 22, 53 - 59, 71 - 78
(1 - 22, 53 - 59, 71 - 78 printable)
1
B
DOT1 (DOT1>=2 IF A: 2, 11)
Print dot number setting
(Self print pattern: for m by n)
(Self print pattern: for m by n)
Pattern 2, 11: 2 - 255
Other than above: 1 - 255
1
C
DOT2 (DOT2<=100 IF A:59)
Empty dot number setting
(Self print pattern: for m by n)
(Self print pattern: for m by n)
Pattern 59 : 0 - 100
Other than above: 0 - 255
254
D
DENSITY (FIXED "255" IF A: 9)
Print gradation specification
Pattern 9 : Fixed to 255.
Other than above : 1 - 255
255
E
RESOLUTION (DPI)
Resolution selection (600DPI, 1200DPI)
0 (600DPI) - 1 (1200DPI)
1
F
MULTI COUNT
Print quantity
1 - 999
1
G
EXPOSURE
(2 - 8 IF A: 14 - 19)
(2 - 8 IF A: 14 - 19)
THROUGH
Exposure mode
specification
specification
No process
(Through)
(Through)
Pattern 14 - 19 : 2 - 8
Other than above : 1 - 8
1
8 (STANDARD
DITHER)
CHAR/PIC
Text/ Printed Photo
2
CHAR/PRPIC
Text/Printed Photo
3
CHAR
Text
4
PRINT PIC
Printed Photo
5
PRINT PAPER
Photograph
6
MAP
Map
7
STANDARD
DITHER
DITHER
Correction without
dither
dither
8
H
PAPER
MFT
Paper feed
selection
selection
Manual feed
1 - 8
1
2 (CS1)
CS1
Cassette 1
2
CS2
Cassette 2
3
CS3
Cassette 3
4
CS4
Cassette 4
5
LCC1
LCC1
6
LCC2
LCC2
7
LCC3
LCC3
8
I
DUPLEX
YES
Duplex print select
Select
0 - 1
0
1 (NO)
NO
Not select
1
J
PAPER TYPE
PLAIN
Paper type
selection
selection
Plain paper
1 - 4
1
1 (PLAIN)
HEAVY
Heavy paper
2
OHP
OHP
3
ENVELOPE
Envelope
4
Item
Pattern generation
section
1
Off-center line
LSU-ASIC
2
Black background
3
White background
4
Grid pattern 1 by 46
5
Grid pattern 1 by 471
6
Sub scan 1 by 12 (Main scan line)
7
Surrounding 20mm width frame
8
Sub scan 1 by 11 (K1) (Main scan line)
9
Sub scan 1 by 11 (K2) (Main scan line)
10
Sub scan 1 by 11 (K3) (Main scan line)
11
Sub scan 1 by 11 (K4) (Main scan line)
12
Single unit laser background beta (K1)
(Sub scan 1 by 3)
(Sub scan 1 by 3)
13
Single unit laser background beta (K2)
(Sub scan 1 by 3)
(Sub scan 1 by 3)
14
Single unit laser background beta (K3)
(Sub scan 1 by 3)
(Sub scan 1 by 3)
LSU-ASIC
15
Single unit laser background beta (K4)
(Sub scan 1 by 3)
(Sub scan 1 by 3)
16
Main scan 1 by 1 1dot shift
17
Main scan 2 by 2 1dot shift
18
Main scan 1 by 1 Sub scan 1 by 1 and
composite
composite
19
Main scan 2 by 2 Sub scan 2 by 2 and
composite
composite
20
Main scan 1 by 2 Sub scan 1 by 2 and
composite
composite
21
Main scan 2 by 4 Sub scan 2 by 4 and
composite
composite
22
Diagonal 1 by 3 1dot shift
51
Grid pattern
Dot print
(IMG-ASIC pre-
process)
52
Dot print
53
256 gradations: Sub scan
Item
Pattern generation
section
MX-M1100 SIMULATION 7 – 67
64-3
Purpose
Operation test/check
Function (Purpose) Self print (B/W mode: high speed process)
Section
Section
Operation/Procedure
1)
1)
Select a target item with [
↑] [↓] keys on the touch panel.
2)
Enter the set value with 10-key.
3)
Press [EXECUTE] key.
Printing of the pattern is executed.
Printing of the pattern is executed.
<Item A print pattern>
54
16 gradations + M by N (Center gradation
section only): Sub scan
section only): Sub scan
IMG-ASIC
55
16 gradation + M by N (Center gradations
section only): Main scan
section only): Main scan
56
All background (Half-tone)
half-tone
(IMG-ASIC after-
process)
57
256 gradation pattern (Other dither)
58
256 gradation pattern (Text dither)
59
All background (Half-tone)
71
Frame cross pattern
Controller (Memory)
72
Special pattern (Vertical)
73
Print adjustment pattern with scales
(Vertical)
(Vertical)
74
ID/BG pattern
75
Memory check pattern
76
Cleaning check pattern
77
Offset check pattern
78
Radiant ray chart
Item
Pattern generation
section
Item
Display item & detail display
Item description
Setting range
Default value
A
PRINT PATTERN
(1 - 22, 53 - 58, 71 - 78)
(1 - 22, 53 - 58, 71 - 78)
Print pattern specification
(* For details, refer to the description below.)
(* For details, refer to the description below.)
1 - 22, 53 - 59, 71 - 78
(1 - 22, 53 - 59, 71 - 78 printable)
1
B
DOT1 (DOT1>=2 IF A: 2, 11)
Print dot number setting
(Self print pattern: for m by n)
(Self print pattern: for m by n)
Pattern 2, 11: 2 - 255
Other than above : 1 - 255
1
C
DOT2 (DOT2<=100 IF A:59)
Empty dot number setting
Pattern 59 : 0 - 100
Other than above : 0 - 255
254
D
DENSITY (FIXED "255" IF A: 9)
Print gradation specification
Pattern 9 : Fixed to 255.
Other than above : 1 - 255
255
E
RESOLUTION (DPI)
Resolution selection (600DPI, 1200DPI)
0 (600DPI) - 1 (1200DPI)
1
F
MULTI COUNT
Print quantity
1 - 999
1
G
EXPOSURE
(2 - 8 IF
A: 14 - 19)
(2 - 8 IF
A: 14 - 19)
THROUGH
Exposure mode
specification
specification
No process
(Through)
(Through)
Pattern 14 - 19 : 2 - 8
Other than above : 1 - 8
1
8
(STANDARD DITHER)
CHAR/PIC
Text/ Printed Photo
2
CHAR/PRPIC
Text/Photograph
3
CHAR
Text
4
PRINT PIC
Printed Photo
5
PRINT PAPER
Photograph
6
MAP
Map
7
STANDARD
DITHER
DITHER
Correction without
dither
dither
8
H
PAPER
MFT
Paper feed selection
Manual feed
1 - 8
1
2 (CS1)
CS1
Cassette 1
2
CS2
Cassette 2
3
CS3
Cassette 3
4
CS4
Cassette 4
5
LCC1
LCC1
6
LCC2
LCC2
7
LCC3
LCC3
8
I
DUPLEX
YES
Duplex print select
Select
0 - 1
0
1 (NO)
NO
Not select
1
J
PAPER TYPE
PLAIN
Paper type selection
Plain paper
1 - 4
1
1 (PLAIN)
HEAVY
Heavy paper
2
OHP
OHP
3
ENVELOPE
Envelope
4
Item
Pattern generation
section
1
Off-center line
LSU-ASIC
2
Black background
3
White background
4
Grid pattern 1 by 46
5
Grid pattern 1 by 471
6
Sub scan 1 by 12 (Main scan line)
7
Surrounding 20mm width frame
8
Sub scan 1 by 11 (K1) (Main scan line)
9
Sub scan 1 by 11 (K2) (Main scan line)
10
Sub scan 1 by 11 (K3) (Main scan line)
11
Sub scan 1 by 11 (K4) (Main scan line)
12
Single unit laser background beta (K1)
(Sub scan 1 by 3)
(Sub scan 1 by 3)
LSU-ASIC
13
Single unit laser background beta (K2)
(Sub scan 1 by 3)
(Sub scan 1 by 3)
14
Single unit laser background beta (K3)
(Sub scan 1 by 3)
(Sub scan 1 by 3)
15
Single unit laser background beta (K4)
(Sub scan 1 by 3)
(Sub scan 1 by 3)
16
Main scan 1 by 1 1dot shift
17
Main scan 2 by 2 1dot shift
18
Main scan 1 by 1 Sub scan 1 by 1 and
composite
composite
Item
Pattern generation
section
MX-M1100 SIMULATION 7 – 68
64-4
Purpose
Operation test/check
Function (Purpose) Used to make the self print of the printer.
Section
Section
Operation/Procedure
1)
1)
Select a target item of print with [
↑] [↓] keys.
2)
Enter the set value with 10-key.
3)
Press [EXECUTE] key.
4)
The self print is started.
<<Descriptions for print pattern at Item A>>
64-5
Purpose
Operation test/check
Function (Purpose) Printer self print (PCL)
Section
Section
Operation/Procedure
1)
1)
Select a print target item with [
↑] [↓] keys.
2)
Enter the set value with 10-key.
3)
Press [EXECUTE] key.
4)
The self print is started.
64-6
Purpose
Operation test/check
Function (Purpose) Printer self print (PS)
Section
Section
Operation/Procedure
1)
1)
Select a print target item with [
↑] [↓] keys.
2)
Enter the set value with 10-key.
3)
Press [EXECUTE] key.
4)
The self print is started.
19
Main scan 2 by 2 Sub scan 2 by 2 and
composite
composite
LSU-ASIC
20
Main scan 1 by 2 Sub scan 1 by 2 and
composite
composite
21
Main scan 2 by 4 Sub scan 2 by 4 and
composite
composite
22
Diagonal 1 by 3 1dot shift
51
Grid pattern
Dot print
(IMG-ASIC
pre-process)
52
Dot print
53
256 gradations: Sub scan
54
16 gradations + M by N (Center gradation
section only): Sub scan
section only): Sub scan
IMG-ASIC
55
16 gradation + M by N (Center gradations
section only): Main scan
section only): Main scan
56
All background (Half-tone)
half-tone (IMG-ASIC
after-process)
57
256 gradation pattern (Other dither)
58
256 gradation pattern (Text dither)
59
All background (Half-tone)
71
Frame cross pattern
Controller (Memory)
72
Special pattern (Vertical)
73
Print adjustment pattern with scales (Vertical)
74
ID/BG pattern
75
Memory check pattern
76
Cleaning check pattern
77
Offset check pattern
78
Radiant ray chart
Item
Display item &
detail display
Item description
Setting
range
Default
value
A
PRINT PATTERN
Print pattern
specification
(* For details, refer
to the below.)
specification
(* For details, refer
to the below.)
1 - 2
1
B
DENSITY
Print gradation
specification
specification
1 - 255
128
C
MULTI CONUT
Print quantity
1 - 999
1
D
PAPER
MFT
Paper
feed
tray
sele
ction
feed
tray
sele
ction
Manual
feed
feed
1 -
8
1
2 (CS1)
CS1
Cassette 1
2
CS2
Cassette 2
3
CS3
Cassette 3
4
CS4
Cassette 4
5
LCC1
LCC1
6
LCC2
LCC2
7
LCC3
LCC3
8
E
HALF
TONE
TONE
600
✕ 600
DPI
half
tone
tone
600
✕ 600
dpi
0 -
1
0
0
1200
✕
1200 DPI
1200
✕
1200 dpi
1
F
DITHER
STRAIGHT
Dither
correc
tion
specifi
cation
correc
tion
specifi
cation
Straight
1 -
2
1
2
(CALIB)
CALIB
Calibration
2
Item
Pattern generation
section
No.
Content
1
256 gradation pattern (B/W)
2
half-tone pattern (B/W)
Item
Display item &
detail display
Item description
Setting
range
Defaul
t value
A
PRINT PATTERN
Print pattern
specification
specification
1 - 1
1
B
DITHER
STRA
IGHT
IGHT
Dither
correction
specifi
cation
correction
specifi
cation
Straight
1 - 2
1
2
CALIB
Calibration
2
C
MULTI CONUT
Print quantity
1 - 999
1
D
PAPER
MFT
Paper
feed
selection
feed
selection
Manual
feed
feed
1 - 8
1
2
(CS1)
CS1
Cassette 1
2
CS2
Cassette 2
3
CS3
Cassette 3
4
CS4
Cassette 4
5
LCC1
LCC
6
LCC2
LCC2
7
LCC3
LCC3
8
E
HALF
TONE
TONE
600
✕
600 DPI
half tone
600
✕
600 dpi
0 - 1
0
0
1200
✕
1200
DPI
DPI
1200
✕
1200 dpi
1
F
TONER
SAVE
MODE
SAVE
MODE
ON
Toner
save
mode
save
mode
Setting is
made.
made.
0 - 1
0
1
(OFF)
OFF
Setting is
not made.
not made.
1
Item
Display item &
detail display
Item description
Setting
range
Defaul
t value
A
PRINT PATTERN
Print pattern
specification
(* For details, refer to
the below.)
specification
(* For details, refer to
the below.)
1 - 1
1
B
DITHE
R
R
STRAIGHT
Dither
correc
tion
specifi
cation
correc
tion
specifi
cation
Straight
1 - 2
1
2
CALIB
Calibration
2
C
MULTI CONUT
Print quantity
1 - 999
1
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