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AR-M351U AR-M451U (serv.man17)
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Sharp AR-M351U / AR-M451U (serv.man17) Service Manual ▷ View online

AR-M351U/M451U, AR-M355U/M455U  SIMULATION  9 - 69
Operation/Procedure
1) Select YES/NO of hard disk (the system area excluded) for-
mat.
2) Press [START] key.
During formatting, "EXECUTING" is displayed. When formatting is
completed normally, "OK" is displayed. If not, "NG" is displayed.
Operation/Procedure
1) Select YES/NO of deleting the job complete list.
2) Press [START] key.
During formatting, "EXECUTING" is displayed. When formatting is
completed normally, "OK" is displayed. If not, "NG" is displayed.
NOTE: When executed, this function also deletes the complete
queues of E-MAIL, FAX and IFAX, reservation data associ-
ated with the image send function, bulletin board data, and
confidential data.
Operation/Procedure
1) Select YES/NO of deleting the document filing data.
2) Press [START] key.
During formatting, "EXECUTING" is displayed. When formatting is
completed normally, "OK" is displayed. If not, "NG" is displayed.
NOTE: When executed, this function internally executes the same
function as SIM66-10;deleting reservation data, bulletin
board data, and confidential data.
62-8
Purpose
Data clear
Function
(Purpose)
Used to format the hard disk (the system area 
excluded). (Only in the model with a disk installed)
Section
MFP controller (HDD) 
Item
Clear
1
YES
Execution
2
NO
Cancel
Completion
Press [CUSTOM SETTINGS] key.
62-10
Purpose
Data clear
Function
(Purpose)
Used to delete a job complete list (also to delete 
job log data) (Only in the model with a disk 
installed)
Section
MFP controller (HDD)
Item
Clear
1
YES
Execution
2
NO
Cancel
SIMULATION 62-8
HDD FORMAT (EXCEPT SYSTEM AREA).
ARE YOU SURE?
1.YES
2.NO
1
SIMULATION 62-8
HDD FORMAT (EXCEPT SYSTEM AREA). EXECUTING···.
Press [START] key.
SIMULATION 62-8
HDD FORMAT (EXCEPT SYSTEM AREA)..  OK. (or NG)
Completion
Press [CUSTOM SETTINGS] key.
62-11
Purpose
Data clear
Function
(Purpose)
Used to delete document filing data. (The 
management area (standard folder, user folder) is 
cleared.) (Only in the model with a disk installed)
Section
MFP controller (HDD) 
Item
Clear
1
YES
Execution
2
NO
Cancel
Completion
Press [CUSTOM SETTINGS] key.
SIMULATION 62-10
JOB COMPLETE DATA CLEAR. (WITH JOB LOG DATA)
ARE YOU SURE?
1.YES
2.NO
1
SIMULATION 62-10
JOB COMPLETE DATA CLEAR. (WITH JOB LOG DATA)
EXECUTING···.
Press [START] key.
SIMULATION 62-10
JOB COMPLETE DATA CLEAR. (WITH JOB LOG DATA)
OK. (or NG)
SIMULATION 62-11
DOCUMENT FILING DATA CLEAR.
ARE YOU SURE?
1. YES
2. NO
1
SIMULATION 62-11
DOCUMENT FILING DATA CLEAR. EXECUTING···.
Press [START] key.
SIMULATION 62-11
DOCUMENT FILING DATA CLEAR.
OK. (or NG)
AR-M351U/M451U, AR-M355U/M455U  SIMULATION  9 - 70
Operation/Procedure
Operation/Procedure
1) Enter the number corresponding to the shading mode to be
executed.
2) Press [START] key.
During execution, "EXECUTING" is displayed. When execution is
completed normally, "COMPLETED" is displayed.
Operation/Procedure
1) Enter 1 with 10-key.
2) Press [START] key.
3) Enter the adjustment value with 10-key.
4) Press [START] key.
When a shading error occurs, this adjustment value is
changed.
63
63-1
Purpose
Adjustment/Setup/Operation data output/Check 
(Display/Print)
Function
(Purpose)
Used to check the result of shading correction. 
(The shading correction data are displayed.)
Section
Optical (Image scanning)
Item
Operation
CCD data
Values
Description
ODD GAIN
Od pixel gain adjustment value
EVEN GAIN
Even pixel gain adjustment value
MAX
All pixel MAX
MIN
All pixel MIN
AVE
All pixel average
OFFSET
All offset
CIS data : Only when DSPF installed
Values
Description
GAIN
Gain adjustment value
MAX
Pixel MAX
MIN
Pixel MIN
AVE
Pixel average
OFFSET
Black offset
DEV
Standard deviation
63-2
Purpose
Adjustment
Function
(Purpose)
Used to execute shading.
Section
Optical (Image scanning)
Item
Operation
1
OC SHADING
OC analog level correction and shading 
correction (Document table mode)
2
DSPF SHADING
DSPF analog level correction and 
shading correction
SIMULATION 63-1
SHADING DATA DISPLAY.
(CCD)
ODD GAIN:  
128
EVEN GAIN: 
128
  OFFSET: 
126
  MAX.: 
128
MIN.:      
128
  AVE.:   
128
(CIS)
GAIN: 
128
  OFFSET: 
128
  MAX.: 
128
MIN.: 
128
  AVE.:   
128
  DEV.: 
128
Completion
Press [CUSTOM SETTINGS] key.
63-7
Purpose
Adjustment
Function
(Purpose)
Used to adjust the white plate scan start position 
for shading. (Document table mode)
Section
Laser (Exposure)
Item
Operation
Item
Set range
Default
1
CCD
CCD scan
1 - 16
6
Press [START] key.
Press [CUSTOM SETTINGS] key or [START] key.
SIMULATION 63-2
SHADING EXECUTION. SELECT1-2, AND PRESS START.
1. OC SHADING
2. DSPF SHADING
1
SIMULATION 63-2
SHADING EXECUTING···.
1. OC SHADING
Press [START] key.
SIMULATION 63-2
SHADING COMPLETED.
1. OC SHADING
1
SIMULATION 63-7
SHADING POSITION ADJUSTMENT. PRESS START.
1. CCD   
0
1
SIMULATION 63-7
SHADING POSITION ADJUSTMENT. INPUT VALUE 1-16, AND
PRESS START.
1. CCD
0
AR-M351U/M451U, AR-M355U/M455U  SIMULATION  9 - 71
Operation/Procedure
(Various print patterns output) (Table 1)
1) Select PRINT PATTERN with 10-key.
2) Enter the number corresponding to the print pattern to be
printed with 10-key.
3) Press [START] key.
4) Select PRINT START with 10-key.
5) Press [START] key.
(Print condition setting in this simulation)
To select paper (paper feed tray), perform the following proce-
dures.
1) Select TRAY SELECT with 10-key.
2) Press [START] key.
3) Enter the number corresponding to the paper feed tray of the
target paper with 10-key.
4) Press [START] key. (The paper feed tray is selected.)
To adjust the print density, perform the following procedures.
1) Select DENSITY with 10-key.
2) Enter the adjustment value with 10-key.
3) Press [START] key. 
To set the print quantity, perform the following procedures.
1) Select MULTI with 10-key.
2) Enter the print quantity with 10-key.
3) Press [START] key.
To set the print quality mode, perform the following procedures.
1) Select MODE with 10-key.
2) Enter the number corresponding to the print quality mode with
10-key.
3) Press [START] key.
To set the print level, perform the following procedures.
1) Select LEVEL with 10-key.
2) Enter the adjustment value with 10-key.
3) Press [START] key.
NOTE: In some print patterns, changing the level may not change
the picture quality.
To set duplex/simplex print, perform the following procedures.
1) Select DUPLEX with 10-key.
2) Enter the number corresponding to the operation mode with
10-key.
3) Press [START] key.
(Table 1)
(Note 1) Print pattern
64
64-1
Purpose
Operation test/Check
Function
(Purpose)
Used to check the operation of the printer section 
(self-print operation), (The print pattern, the paper 
feed mode, the print mode, the print quantity, and 
the density can be optionally set.)
Item
Operation
0
TRAY SELECT
1. TRAY1
2. TRAY2
3. TRAY3
4. TRAY4
5. BPT
Paper feed tray
1: Tray 1
2: Tray 2
3: Tray 3
4: Tray 4
5: Manual feed
1
PRINT START
Print execution (Printing of the set 
data is executed.)
2
PRINT PATTERN
Print pattern (Note 1)
3
DENSITY
Graphic density (Valid only when 
No. 79, 80 or 84 is selected.)
4
MULTI
Print quantity
5
MODE
1. STANDARD
2. SMOOTHING
3. TONER SAVE
4. HALF TONE
5. SMOOTHING + TONER 
SAVE
6. SMOOTHING + HALF TONE
7. TONER SAVE + HALF 
TONE
8. SMOOTHING + TONER 
SAVE + HALF TONE
Print mode
1. Standard
2. Smoothing ON
3. Smoothing ON
3. Toner save ON
4. Half tone ON
5. Smoothing + toner save
6. Smoothing + half tone
7. Toner save + half tone
8. Smoothing + toner save + 
half tone
6
LEVEL
(Parameter of print image 
process)
7
DUPLEX
1. NO
2. YES
Duplex
0: NO (Simplex)
1: YES (Duplex)
No
Engine 
pattern
Controller
Pattern
Note
1
For off-center adjustment
2
Main scanning direction 1 by 5
3
Main scanning direction 1mm-
pitch
4
Main scanning direction 3 by 3
5
Sub scanning direction 1 by 1
6
Sub scanning direction 1 by 5
7
Sub scanning direction 2 by 4
8
Sub scanning direction 3 by 3
9
Right oblique 1 by 2
10
Right oblique 1 by 5
11
Right oblique 2 by 4
12
Right oblique 3 by 3
13
Left oblique 1 by 2
14
Left oblique 1 by 5
15
Left oblique 2 by 4
16
Left oblique 3 by 3
17
Dot 1 by 1
18
Dot 3 by 3
19
Dot
20
Solid black
21
Main scanning direction 1 by 1
22
Main scanning direction 5 by 1
23
Main scanning direction 4 by 2
24
Main scanning direction 3 by 3
25
Sub scanning direction 1 by 1
26
Sub scanning direction 5 by 1
27
Sub scanning direction 4 by 2
28
Sub scanning direction 3 by 3
29
Right oblique 2 by 1
30
Right oblique 5 by 1
31
Right oblique 4 by 2
32
Right oblique 3 by 3
33
Left oblique 2 by 1
34
Left oblique 5 by 1
35
Left oblique 4 by 2
36
Left oblique 3 by 3
AR-M351U/M451U, AR-M355U/M455U  SIMULATION  9 - 72
: Error diffusion process
Note*: Since the "DENSITY" of an actual copy or printer output
differs, they differ from the output of self print.
37
Dot 1 by 1
38
Dot 3 by 3
39
Dot 
40
Solid white
50
All surface 1 by 1 (Vertical)
51
All surface 1 by 1 (Horizontal)
52
All surface 1 by 2 (Vertical)
53
All surface 1 by 2 (Horizontal)
54
All surface 1 by 3 (Vertical)
55
All surface 1 by 3 (Horizontal)
56
All surface 1 by 4 (Vertical)
57
All surface 1 by 4 (Horizontal)
58
All surface 1 by 5 (Vertical)
59
All surface 1 by 5 (Horizontal)
60
All surface 2 by 2 (Vertical)
61
All surface 2 by 2 (Horizontal)
62
All surface 2 by 3 (Vertical)
63
All surface 2 by 3 (Horizontal)
64
All background
65
Special pattern 
66
For every other 1 block width 
128 pixels/ 32 gradations
67
For every other 1 block width 
128 pixels/ 16 gradations
68
For every other 1 block width 
128 pixels/ 8 gradations
69
1-dot pattern
70
Print adjustment pattern with 
scale (Vertical)
71
Grid pattern
72
Slant line 45 degrees
73
Slant line 26.6 degrees
74
Slant line 63.4 degrees
75
ID/BG pattern
76
Dot pattern 12.5%
77
Dot pattern 28%
78
Dot pattern 50%
79
All surface effort diffusion 
background
80
All surface dither process 
background
81
For every other 1 block width 
128 pixels/ 32 gradations
82
For every other 1 block width 
128 pixels/ 16 gradations
83
For every other 1 block width 
128 pixels/ 8 gradations
84
Memory check pattern
85
Cleaning check pattern
86
Offset check pattern
87
Text pattern A
Note *
88
Text pattern B
Note *
89
Text pattern C
Note *
90
Toner quantity measuring 
chart
91
Radiation chart
98
Data printing
No
Engine 
pattern
Controller
Pattern
Note
Select 1, and 
press [START] key.
Select other than 1, and 
press [START] key. 
Press [START] key, or 
press [CUSTOM SETTINGS] key.
SIMULATION 64-1
SELF PRINT MODE. SELECT 0-7, AND PRESS START.
0. TRAY SELECT  :
1
   1. PRINT START
2. PRINT PATTERN:
87
  3. DENSITY   :
1
4. MULTI :       
1
   5. MODE      :
1
6. LEVEL :       
1
   7. DUPLEX    :
1
1
SIMULATION 64-1
SELF PRINT MODE. INPUT VALUE, AND PRESS START.
(PRINT PATTERN)
INPUT 1-98.
71
SIMULATION 64-1
SELF PRINT MODE. INPUT VALUE, AND PRESS START.
(DENSITY)
1-255
100
SIMULATION 64-1
SELF PRINT MODE. INPUT VALUE, AND PRESS START.
(MULTI COUNT)
1-999
1
SIMULATION 64-1
SELF PRINT MODE. SELECT 1-8, AND PRESS START.
(MODE)
1.STANDARD  2.SMOOTHING  3.TONER SAVE  4.HALF TONE
5.SMOOTHING+ TONER SAVE  6.SMOOTHING+ HALF TONE
7.TONER SAVE+ HALF TONE
8.SMOOTHING+ TONER SAVE+ HALF TONE
1
3
SIMULATION 64-1
SELF PRINT MODE. SELECT 1-5, AND PRESS START.
(FEED TRAY)
  1.TRAY1 2.TRAY2 3.TRAY3 4.TRAY4  5.BPT
1
SIMULATION 64-1
SELF PRINT MODE. SELECT 1-2, AND PRESS START.
(DUPLEX)
  1.NO 2.YES
1
SIMULATION 64-1
SELFT PRINT MODE.. EXECUTING···
0. TRAY SELECT  :
1
2. PRINT PATTERN:
87
  3. DENSITY   :
1
4. MULTI :       
1
   5. MODE      :
1
6. LEVEL :       
1
   7. DUPLEX    :
1
0
(3)
(2)
(4)
(5)
(6)
(0)
(7)
SIMULATION 64-1
SELF PRINT MODE. INPUT VALUE, AND PRESS START.
(LEVEL)
1-5
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