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Model
MX-5050N MX-5050V MX-5070N MX-5070V MX-6050N MX-6050V MX-6070N MX-6070V (serv.man6)
Pages
127
Size
108.36 MB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / Service Manual (Revised November 2017).
File
mx-5050n-mx-5050v-mx-5070n-mx-5070v-mx-6050n-mx-60.pdf
Date

Sharp MX-5050N / MX-5050V / MX-5070N / MX-5070V / MX-6050N / MX-6050V / MX-6070N / MX-6070V (serv.man6) Service Manual ▷ View online

MX-6070N  SIMULATION  6 – 6
44
22
Used to display the toner patch density 
level in the halftone process control 
operation
24
Used to display the correction target and 
the correction level in the halftone process 
control operation
25
Used to set the calculating conditions of the 
correction value for the halftone process 
control
26
Used to execute the halftone process 
control compulsory
1-5
2-3
27
Used to clear the correction data of the 
halftone process control
28
Used to set the process control execution 
conditions
29
Used to set the operating conditions of the 
process control during a job
31
Used to adjust the OPC drum phase 
(Manual adjustment)
37
Used to set the development bias 
correction level in the continuous printing 
operation
43
Used to display the identification 
information of the developing unit
62
Used to set the process control execution 
conditions
46
1
Used to adjust the copy density in the copy 
mode
2
Used to adjust the copy density in the copy 
mode
4
Used to adjust the density in the image 
send mode
5
Used to adjust the density in the image 
send mode
8
Used to adjust the image send mode color 
balance RGB
9
Used to adjust the scan image density
3
10
Used to adjust the copy color balance and 
the gamma (for each color copy mode)
16
Used to adjust the monochrome copy 
density and the gamma
19
Used to set the operating conditions for the 
density scanning (exposure) of 
monochrome auto copy mode documents
21
Copy color balance adjustment (manual 
adjustment)
1-3
5
23
Used to set the density correction of copy 
high density section (high density tone gap 
supported)
24
Copy color balance adjustment (auto 
adjustment)
5
25
Used to adjust the copy color balance 
(single color copy mode)
26
Used to reset the single color mode color 
balance set value to the default
27
Used to adjust the gamma/density of copy 
images, text and line image edges
30
Used to adjust the resolution in the sub 
scanning direction in the copy mode
32
Used to adjust the document background 
density reproducibility in the monochrome 
auto copy mode
36
Used to adjust the colors in the two color 
copy mode
37
Used to adjust the reproduction capability of 
monochrome mode color
38
Used to adjust the black component 
amount in the color copy mode
Sim No.
Easy Mode
In
st
a
lla
ti
o
n
Main
te
nance
Adjus
tm
e
nt and
Set
ti
ngs
46
39
Used to adjust the sharpness of FAX send 
images
40
Used to adjust the FAX send image density 
(Collective adjustment of all the modes)
41
Used to adjust the FAX send image density 
(Normal)
42
Used to adjust the FAX send image density 
(Fine)
43
Used to adjust the FAX send image density 
(Super fine)
44
Used to adjust the FAX send image density 
(Ultra fine)
45
Used to adjust the FAX send image density 
(600dpi)
46
Used to adjust the FAX send image density 
(RGB RIP)
47
Used to set the compression rate of copy 
and scan images (JPEG)
48
Used to set the copy output resolution of 
copy mode
51
Used to adjust the gamma for the copy 
mode heavy paper mode and the image 
process mode
52
Used to set the gamma default for the copy 
mode heavy paper and the image process 
mode
1-3
54
Used to perform the engine halftone 
automatic density adjustment (dither)
1-3
55
Used to adjust the drop out color in the 
image send mode (monochrome manual 
text mode)
58
Used to set the copy mode pseudo 
resolution (smoothing process)
60
Used to adjust the sharpness in the copy/
scan mode
61
Used to adjust the area separation 
recognition level
62
Used to set the operating condition of the 
ACS the area separation the background 
image process and the auto exposure 
mode
63
Used to adjust the density in the copy low 
density section
65
Used to set the color correction table
66
Used to adjust the reproduction capability of 
watermarks in the copy/printer mode
68
Used to adjust the auto resolution 
judgement (For MX-xx70 series)
74
Copy color balance adjustment (Auto 
adjustment)/printer color balance 
adjustment (Auto adjustment)
1-1
-5
2-2
-3
1-2
-3
90
Used to set the process operation of high 
compression PDF images
91
Used to adjust the reproduction capability of 
black text
48
1
Used to adjust the scan image 
magnification ratio (in the main scanning 
direction and the sub scanning direction)
1-1
5
Used to correct the scan image 
magnification ratio (in the sub scanning 
direction)
1-1
6
Used to adjust the rotation speed of each 
motor
49
1
Used to perform the firmware update
4
5
3
Used to update the operation manual
4
5
5
Used to perform the watermarks update
4
5
6
Used to perform the OCR update
10
Used to perform the ACU update
Sim No.
Easy Mode
In
st
a
lla
ti
o
n
Main
te
nance
Adjus
tm
e
nt and
Set
ti
ngs
MX-6070N  SIMULATION  6 – 7
50
1
Copy image position, image loss 
adjustment
1-1
5
Used to adjust the print lead edge image 
position
1-1
6
Used to adjust the copy image position and 
the image loss (SPF mode)
1-1
10
Used to adjust print image position
1-2
2-1
1-1
12
Used to perform the scan image off center 
position adjustment
1-1
20
Image registration adjustment (Main 
scanning direction)
1-2
22
Used to adjust the image registration (Main 
scan direction, sub scan direction)
1-1
2-1
1-1
-2
23
Used to set the registration for temperature 
adjustment
24
Used to display the detail data of SIM 44-2, 
50-22
27
Used to perform the image loss adjustment 
of scanned images in the FAX or image 
send mode
28
Used to automatically adjust the image 
loss, void area, image off center and image 
magnification ratio
51
1
Used to adjust the ON/OFF timing of the 
secondary transport voltage
2
Used to adjust the contact pressure 
(deflection amount) on paper by the main 
unit and the SPF resist roller
53
6
Used to adjust the detection level of the 
SPF document width
3
7
Used to adjust the SPF document size 
width sensor
8
Used to adjust the document lead edge 
reference and the SPF mode document 
scan position
3
9
SPF dirt detection setting
10
SPF dirt detection execution
55
1
Used to set the specification of the engine 
control operations (SOFT SW)
2
Used to set the specifications of the 
scanner control operation (SOFT SW)
3
Used to set the specifications of the 
controller operation (SOFT SW)
10
Used to set the special stamp text for 
Taiwan
56
1
Used to transport data between HDD - MFP 
PWB SRAM/EEPROM
2
Used to backup the data in the EEPROM 
and HDD to the USB memory
3
Used to backup the document filing data to 
the USB memory
4
Used to backup the JOB log data to the 
USB memory
5
Used to import the SIM22-6 data to a USB 
memory in the text format
6
Used to output the JAM/trouble data
7
Used to export system log data to the USB 
memory
8
Used to perform ICC profile update
15
MFP EEPROM data restore
99
Used to export system log data to the USB 
memory
3-4
1-5
9-4
60
1
Used to check the memory operations 
(read/write) of the SCU-MFP PWB
61
1
Used to check the LSU polygon motor 
rotation and laser detection
3
Used to set the laser power
Sim No.
Easy Mode
In
st
a
lla
ti
o
n
Main
te
nance
Adjus
tm
e
nt and
Set
ti
ngs
61
4
Used to print the print image skew 
adjustment pattern
11
Used to correct the laser power 
automatically
2-3
1-2
-3
12
Laser power manual correction
13
Used to clear the laser power correction 
value
2-3
1-3
14
Used to set the laser power correction
1-3
62
1
Used to format the HDD
2
Used to check read/write of the HDD 
(partial)
3
Used to check read/write of the HDD (all 
areas)
6
Used to perform the self diagnostics of the 
HDD
7
Used to print the HDD self diagnostics error 
log
8
Used to format the HDD
10
Used to clear the job completion list data
11
Used to delete the document filing data
12
Used to set Enable/Disable of auto format 
in a HDD trouble
13
Used to format the HDD (Operation manual 
watermark data only)
14
Used to delete the document filing 
management data
20
Used to check the status display of HDD
63
1
Used to display the shading correction 
result
2
Used to perform shading
1-5
3
3
Used to perform scanner (CCD) color 
balance and gamma auto adjustment
1-5
2-3
3
4
Used to display the scanner test chart patch 
density
5
Used to perform the scanner (CCD) color 
balance and gamma default setting
2-3
3
7
Used to register the service target of the 
copy mode auto color balance adjustment
5
8
Used to set the default of the service target 
of the copy mode auto color balance 
adjustment
5
11
Used to set the target color balance of the 
copy mode auto color balance adjustment
5
64
1
Test print (self print) (color mode)
2
Test print (self print) (monochrome mode)
8
4
Printer test print (self print)
5
Printer test print (self print) (PCL)
1-4
6
Printer test print (self print) (PS)
65
1
Used to adjust the touch panel (LCD display 
section) detection coodinates
7
2
Used to display the touch panel (LCD 
display section) detection coodinates
5
Used to check the operation panel key input
66
1
Used to display the image send-related soft 
SW (2-150) on the LCD to allow changing 
the soft SW while checking with the LCD
2-3
2
Used to enter a country code and set the 
default value for the country code
3
Used to check read/write of the EEPROM 
and the SDRAM on the MODEM controller 
and display the result
4
Used to send the selected signals to the 
line and the main unit speaker (send level: 
max)
5
Used to send the selected signal to the line 
and the main unit speaker (send level: soft 
SW setting)
Sim No.
Easy Mode
In
st
a
lla
ti
o
n
Main
te
nance
Adjus
tm
e
nt and
Set
ti
ngs
1
: ‘16/Sep.
1
1
MX-6070N  SIMULATION  6 – 8
66
6
Used to print the confidential registration 
check table (BOX No, BOX name, 
passcode
7
Used to output all image data saved in the 
image memory
8
Used to send the selected sound message 
to the line and the speaker (send level: 
max)
9
Used to send the selected sound message 
to the line and the speaker (send level: soft 
SW setting)
10
Used to clear the FAX and image send 
image data
11
Used to send the selected signal at 300bps 
to the line and the speaker (send level: 
max)
12
Used to send the selected signal at 300bps 
to the line and the speaker (send level: soft 
SW setting)
13
Used to register dial number for Sim66-14/
15/16 dial test
14
Used to execute the dial pulse (10pps) send 
test and to adjust the make time
15
Used to execute the dial pulse (20pps) send 
test and to adjust the make time
16
Used to execute the DTMF signal send test 
and to adjust the send level
17
Used to send the DTMF signal to the line 
and the speaker (send level: max)
18
Used to send the DTMF signal to the line 
and the speaker (send level: soft SW 
setting)
21
Used to print the selected items (system 
error, protocol monitor)
22
Used to set the handset sound volume 
(Japan model only)
29
Used to initialize the telephone book data 
and FAX system error
30
Used to display the TEL/LIU status change, 
the display is highlighted by status change
31
Used to set ON/OFF the port for output to 
TEL/LIU
32
Used to check the fixed data received from 
the line and to display the result
33
Used to execute detection of various 
signals with the line connected and to 
display the detection result. When a signal 
is detected the display is highlighted
36
Used to check send and receive data from 
the MODEM controller to the MFP controller 
or the data line or the command line 
individually
39
Used to check and change the destination 
setting saved in EEPROM of the FAX BOX
42
Used to rewrite the program to power 
control installed in the FAX BOX
43
Used to write the adjustment value into the 
power control installed in the FAX BOX
61
Used to display the image send-related soft 
SW (151-250) on the LCD to allow 
changing the soft SW while checking with 
the LCD
62
Used to import the FAX receive data into a 
USB memory in PDF file type
67
17
Printer reset
24
Printer color balance adjustment (Auto 
adjustment)
6
25
Printer color balance adjustment (Manual 
adjustment)
1-4
6
Sim No.
Easy Mode
In
st
a
lla
ti
o
n
Main
te
nance
Adjus
tm
e
nt and
Set
ti
ngs
67
26
Used to set the target color balance of the 
printer mode auto color balance adjustment
6
27
Used to set the service target of the printer 
mode auto color balance adjustment
6
28
Used to set the default of the service target 
of the printer mode auto color adjustment
6
31
Used to clear the printer calibration value
33
Used to change the gamma of the printer 
screen
34
Used to set the density correction in the 
printer high density section
36
Used to adjust the density in the low density 
section
41
Used to set 2 color print
42
Used to set 2 color print color density
43
Used to adjust 2 color mode color balance
52
Used to set the default of the gamma of the 
printer screen
1-3
54
Printer color balance adjustment
1-3
Sim No.
Easy Mode
In
st
a
lla
ti
o
n
Main
te
nance
Adjus
tm
e
nt and
Set
ti
ngs
MX-6070N  SIMULATION  6 – 9
5. Details of simulation
 
1
 
1-1
Purpose
Operation test/check
Function (Purpose)
Used to check the operation of the scanner
(reading) unit and the control circuit.
Section
Scanner (reading)
Operation/Procedure
1) Select the operation speed with the touch panel key.
2) Press [EXECUTE] key.
Scanning is once performed at the speed corresponding to the
scan resolution (operation speed).
 
1-2
Purpose
Operation test/check
Function (Purpose)
Used to check the sensors in the scanner
(reading) section and the related circuits.
Section
Scanner (reading)
Operation/Procedure
The operating status of the sensor is displayed.
When "MHPS" is highlighted, the scanner unit is in the home posi-
tion.
 
1-5
Purpose
Operation test/check
Function (Purpose)
Used to check the operation of the scanner
(reading) unit and the control circuit.
Section
Scanner (reading)
Operation/Procedure
1) Select the operation speed with the touch panel key.
2) Press [EXECUTE] key.
Scanning is repeated at the speed corresponding to the scan
resolution (operation speed).
When [EXECUTE] key is pressed, the operation is terminated.
 
2
 
2-1
Purpose
Operation test/check
Function (Purpose)
Used to check the operations of the auto-
matic document feeder and the control cir-
cuit.
Section
SPF
Operation/Procedure
1) Select the operation mode and the speed with the touch panel
key.
2)
Press [EXECUTE] key.
The RSPF repeats paper feed, transport, and paper exit oper-
ations at the speed corresponding to the scan resolution (oper-
ation speed).
When [EXECUTE] key is pressed, the operation is terminated.
RSPF
DSPF
 
2-2
Purpose
Operation test/check
Function (Purpose)
Used to check the operations of the sen-
sors and the detectors in the automatic
document feeder section and the control
circuits.
Section
Automatic document feeder 
Operation/Procedure
The operating conditions of the sensors and detectors are dis-
played.
The code names of the sensors and the detectors which are active
are highlighted.
RSPF
DSPF
Item/Display
Operation mode
Default value
OC SCAN
300DPI
300DPI (372mm/s)
300DPI (372mm/s)
400DPI
400DPI (372mm/s)
600DPI
600DPI (264.0mm/s)
1200DPI
1200DPI (132mm/s)
Item/Display
Operation mode
Default value
OC SCAN
300DPI
300DPI (372mm/s)
300DPI (372mm/
s)
400DPI
400DPI (372mm/s)
600DPI
600DPI (264.0mm/s)
1200DPI
1200DPI (132mm/s)
Item/Display
Operation mode
Default value
SPF SCAN
(SINGLE)
300DPI
300DPI(396.0mm/s)
300DPI 
(396.0mm/s)
400DPI
400DPI(396.0mm/s)
600DPI
600DPI(264.0mm/s)
SPF SCAN
(DOUBLE)
300DPI
300DPI(396.0mm/s)
300DPI 
(396.0mm/s)
400DPI
400DPI(396.0mm/s)
600DPI
600DPI(264.0mm/s)
Item/Display
Operation mode
Default value
SPF SCAN 
(SINGLE)
300DPI
300DPI(496.0mm/s)
300DPI 
(496.0mm/s)
400DPI
400DPI(396.0mm/s)
600DPI
600DPI(264.0mm/s)
SPF SCAN 
(DOUBLE)
300DPI
300DPI(496.0mm/s)
300DPI 
(496.0mm/s)
400DPI
400DPI(396.0mm/s)
600DPI
600DPI(264.0mm/s)
Display
Content
SPED
Document sensor
SPPD1
Document transport sensor 1
SPLS1
Paper size detector 1
SPLS2
Paper size detector 2
SOCD
SPF open/close sensor
SPPD2
Document transport sensor 2
SPPD3
Document transport sensor 3
SPPD4
Document transport sensor 4
SCOV
SPF cover open/close detector
SSET
SPF installation detection
STMPU
SPF stamp UN installation detection
SWD_LEN
SPF document guide plate position (Unit: 0.1mm)
SWD_AD
SPF document detection volume output AD value
Display
Content
SCOV
SPF cover open/close detector
SLCOV
Lower door open/close sensor
SOCD
SPF open/close sensor
SPED1
Document empty sensor
SPED2
Document empty sensor
SPLS1
Paper size detector 1
SPLS2
Paper size detector 2
SPOD
Document exit sensor
SPPD1
Document transport sensor 1
SPPD2
Document transport sensor 2
SPPD3
Document transport sensor 3
SPPD4
Document transport sensor 4
SPPD5
Document transport sensor 5
SPRDMD
Document random sensor
STLD
Document feed tray lower limit sensor
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