Sharp MX-3050N / MX-3060N / MX-3070N / MX-3550N / MX-3560N / MX-3570N / MX-4050N / MX-4060N / MX-4070N (serv.man98) Service Manual / Technical Bulletin ▷ View online
【Description】
No.
Item
Description
Model
MX-3050N
MX-3550N
MX-4050N
MX-3550N
MX-4050N
MX-3060N
MX-3560N
MX-4060N
MX-3070N
MX-3570N
MX-4070N
MX-3560N
MX-4060N
MX-3070N
MX-3570N
MX-4070N
MX-5050N
MX-6050N
MX-6050N
MX-5070N
MX-6070N
MX-6070N
16
Main unit
control
Correction of fuser motor keeps running with low speed after opening Right
cover
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17
Main unit
control
Modification of software control to prevent H3 trouble due to overshoot.
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18
Main unit
control
Correction of F1-00 error (Communication error between Finisher and PCU
PWB)
This error may occur when a staple job is immediately followed by a non-
staple job.
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19
Main unit
control
Modification of failure to clinch staple properly
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20
Main unit
control
Fusing belt unit for MX-5050N/5070N/6050N/6070N series was
changed from May 2017 production. For the purpose to avoid the
low temperature offset, the fusing temperature control function has
been added to Soft SW and the default value has been changed.
For machines before May 2017 production, the modification has
been made so that the set value does not automatically change
even when updating the firmware to this version.
If the set value is manually changed from 0 to 1, the high
temperature offset may occur.
In addition, if the setting of Soft SW is changed from 0 to 1 while the
fusing belt unit before May 2017 production is installed, the high
temperature offset may occur.
*Changed fusing unit is supplied as the service parts. This will be
announced on Service Information later.
SIM55-1 SW No.22 Data 8
MX-5150FN/6150FN/5170FN/6170FN series
0: Not control the temperature
1: Control the temperature (Default)
MX-
3050N/3550N/4050N/3060N/3560N/4060N/3070N/3570N/4070N
series
0: Not control the temperature
1: Not control the temperature (Default)
*On MX-3050N/3060N/3070N series, both 0 and 1 are set to “Not
control the temperature” because Fusing belt unit has not been
changed.
changed from May 2017 production. For the purpose to avoid the
low temperature offset, the fusing temperature control function has
been added to Soft SW and the default value has been changed.
For machines before May 2017 production, the modification has
been made so that the set value does not automatically change
even when updating the firmware to this version.
If the set value is manually changed from 0 to 1, the high
temperature offset may occur.
In addition, if the setting of Soft SW is changed from 0 to 1 while the
fusing belt unit before May 2017 production is installed, the high
temperature offset may occur.
*Changed fusing unit is supplied as the service parts. This will be
announced on Service Information later.
SIM55-1 SW No.22 Data 8
MX-5150FN/6150FN/5170FN/6170FN series
0: Not control the temperature
1: Control the temperature (Default)
MX-
3050N/3550N/4050N/3060N/3560N/4060N/3070N/3570N/4070N
series
0: Not control the temperature
1: Not control the temperature (Default)
*On MX-3050N/3060N/3070N series, both 0 and 1 are set to “Not
control the temperature” because Fusing belt unit has not been
changed.
NA
NA
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21 Image Quality
Implementation of a Soft SW which interrupts a job to provide lubricant.
The purpose of implementing this Soft SW is to modify black streaks due to
defective Transfer cleaning.
Sim55-1 SW12-5
0: No interruption during a job (Default)
1: The job is interrupted for application of lubricant
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22 Image Quality
Correction of failure to execute auto registration adjustment after replacing
toner cartridge
The registration adjustment will not be executed unless it is executed
manually or by turning off and on the power.
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○=applied
【Description】
No.
Item
Description
Model
MX-3050N
MX-3550N
MX-4050N
MX-3550N
MX-4050N
MX-3060N
MX-3560N
MX-4060N
MX-3070N
MX-3570N
MX-4070N
MX-3560N
MX-4060N
MX-3070N
MX-3570N
MX-4070N
MX-5050N
MX-6050N
MX-6050N
MX-5070N
MX-6070N
MX-6070N
23 Image Quality
Correction of a failure which occurs with following steps:
1. Leave the MFP for long hours under “Ready” status.
2. Start a job and cancel the job right away.
3. Start printing another job immediately.
4. Fusing error occurs.
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24 Image Quality
Modification of occasional contamination with toner which appears on paper
feed direction side of output image
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NA
NA
25
Printer
Support for Single Sign-on to send a job from printer driver
*You have to access to following site and download the driver for this model
released in May, 2017 and after to enable this feature.
<http://www.sharp-world.com/products/copier/downloads/index.html>
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26
Printer
Change of MIB information according to the actual status
The purpose is preventing MFP to stop due to maintenance when it is
allowed to perform printing after reaches to the time for maintenance.
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27
Printer
Correction of occasional failure to print data from PC via USB connection
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28
Printer
Correction of failure to store Print Release job during device account mode.
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29
Printer
Correction of failure to display print job in Print Release, keep retrieving a
job list
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30
Printer
Addition of Soft SW to print out the multiple files being selected in Print
Release. They will be printed in descending order according to the storage
date.
SIM55-3 SW No.32 Data 6
0: Printing the jobs in ascending order (Default)
1: Printing the jobs in descending order
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31
Printer
Correction of F1-34 error (trouble with punch motor section) which may
occur while main unit is recovering from sleep mode by sending a Print job
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32
Printer
Correction of failure to execute the features related to cloud connection
such as “Google Drive” and “Print Release” icons etc.
They cannot be executed by clicking the icon available on Home screen
displaying the message “Can not select this function”.
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33
Printer
Correction of machine lockup which occurs while performing particular job
via PCL5 driver.
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34
Printer
Correction of failure to perform direct print with a PDF file which has a long
character string as a title in the document property
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35
Printer
Correction of failure to properly process the range for clipping mask
designated in Illustrator
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36
Printer
Correction of failure to perform direct print with particular PDF file
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37
Printer
Correction of problem related to Print Release:
The file being used at primary unit can be deleted by secondary unit
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38
Printer
Correction of failure to properly reflect color setting.
The problem occurs after reboot or recovery from power save mode after
changing the setting for color related items in System Settings -> Image
Quality Adjustment -> Print Image Quality -> Quick Image Quality Adjust
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39
Printer
(This case applies to Phoenix only.)
Correction of printing takes longer to finish
The problem may occur taking several minutes to render spooled data after
recovering from power save mode triggered by motion sensor detection
NA
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NA
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40
Printer
Correction of PDPPD1_N JAM which may occur at the timing of switching
from duplex printing to simplex printing
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○
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○=applied
【Description】
No.
Item
Description
Model
MX-3050N
MX-3550N
MX-4050N
MX-3550N
MX-4050N
MX-3060N
MX-3560N
MX-4060N
MX-3070N
MX-3570N
MX-4070N
MX-3560N
MX-4060N
MX-3070N
MX-3570N
MX-4070N
MX-5050N
MX-6050N
MX-6050N
MX-5070N
MX-6070N
MX-6070N
41
Fax
Correction of failure to complete data reception using Direct SMTP
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42
Fax
Correction of failure to erase received data from the Receive data Preview
screen
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43
Fax
Correction of failure to display Narrow Down key
The key which narrows down job type in the Address Book is not displayed
after opening Received Data List and selecting “Forward” on Easy Scan
screen.
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44
Network
Implementation of support for Google Cloud Print Ver2
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45
Network
Addition of print parameter “Tray Settings” and “Staple” for Google Cloud
Print
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46
Network
Modification of authentication error which may occur while the machine is in
use under Active Directory environment
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47
Network
Extension of the password length for SMTP authentication to 128
characters. The purpose is to support Amazon mail services.
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48
Network
Expansion of specification for connection to SharePoint Online
- Edition of parameter handled by SharePoint
- Referring custom library
- Connection to multiple SharePoint sites
- Connection to sub site
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49
Network
Support for Exchange Connector Online
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50
Network
Allowing scan and print to Box service
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51
Network
Addition of NFC feature
(1) Support for NFC card reader
(2) Support for mobile applications
- Auto-activation of wireless LAN by NFC
- Capture print
- Support for QR code
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52
Network
Additional features for direct print using Google Drive, Sharepoint Online,
One Drive and Box
- Display of the files disabled to print
- Narrowing down the files stored to Google Drive, Sharepoint Online, One
Drive and Box according to expansion
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53
Network
Correction of machine lockup which may occur when the user touches
“Check Wireless LAN Settings” in the environment where multiple access
points with same SSID are set.
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54
Network
Correction of operations gradually slowing down after polling for mail
reception (POP3)
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55
Network
Correction of failure to search global address book with designated search
attribute
The problem occurs when Server Usage is registered in the order of User
Authentication and Address Book.
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56
Network
Correction of image density become lighter
This problem occurs during external authentication for OSA because toner
save mode is enabled.
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○
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○
○=applied
【Description】
No.
Item
Description
Model
MX-3050N
MX-3550N
MX-4050N
MX-3550N
MX-4050N
MX-3060N
MX-3560N
MX-4060N
MX-3070N
MX-3570N
MX-4070N
MX-3560N
MX-4060N
MX-3070N
MX-3570N
MX-4070N
MX-5050N
MX-6050N
MX-6050N
MX-5070N
MX-6070N
MX-6070N
57
Copy
Change in Repeat Layout feature for Copy
- Changing parting line from 8 px to 2 px
- Addition of trim marks for marking line
- Addition of a feature to change layout method:
SIM55-3 SW No.42 Data 3
0: Positioning in a continuous manner (Default)
1: Positioning evenly
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58
Copy
Correction of failure to print page number in position when “Pamphlet Style”
and “Page Number Print” are set together
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59
Copy
Correction of machine lockup which may occur after finishing Preview for
Easy Copy and changing settings
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60
Copy
Correction of machine lockup with a message “Please wait.” which may
occur during Copy job after clearing paper jam in Scanner mode
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61
Copy
Correction of shifted position for Center Clearance in Copy job
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62
Options
Allowing discharging papers onto job separator while Relay unit is installed
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63
Image Send
Additional feature for Scan to E-mail: The image file is stored to HDD on
main unit and destination URL (download URL) is notified by e-mail.
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64
Image Send Addition of Image Crop for Special Modes in Scanner mode
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65
Image Send
Correction of failure to display address in the address column entered in
Easy Fax mode
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66
Image Send
(This case applies to Phoenix only.)
Correction of scanning and outputting ruled lines on a table as image or text
This problem may occur in OCR Scan depends on the condition of ruled
line on the table.
NA
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NA
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67
Image Send
(This case applies to Phoenix only.)
Correction of failure to register “Compact PDF (Ultra Fine)” as file format in
Initial Status Settings for Scanner
NA
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NA
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68
Image Send
Correction of failure to recognize the data scanned as PDF/A in particular
system
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69
Image Send
Addition of Soft SW to change image quality of monochrome original
SIM55-3 SW No.41 Data 1
0: Priority on file size
1: Priority on image quality (Default)
* For MIF manufactured in May, 2017 and before, the default remains “0:
Priority on file size” even after firmware upgrade.
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70
Image Send
Correction of displaying improper message which appears when domain of
e-mail address is limited
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71
UI
Correction of problem with reprinting data in Document Filing
Changing paper size/type for Bypass tray to reprint the data from Document
Filing ends up with black screen.
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72
UI
Correction of a failure which occurs with following steps:
1. Register OSA application while keyboard setting is set to French.
2. Select NetFront 3.5 as browser.
3. Use software numerical keypad and enter number.
4. Symbols are entered instead of number.
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73
UI
Correction of displaying “8-up” for all N-up modes for Easy Copy in Spanish
and French
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○=applied
Click on the first or last page to see other MX-3050N / MX-3060N / MX-3070N / MX-3550N / MX-3560N / MX-3570N / MX-4050N / MX-4060N / MX-4070N (serv.man98) service manuals if exist.