MX-2640N, MX-2640NR, MX-2640FN, MX-3140N, MX-3140NR, MX-3140FN, MX-3640N, MX-3640NR, MX-3640FN (serv.man160). CCE-1274 MX-FR41U Rom Upgrade V3 (Bulletin only) - Sharp Copying Equipment Technical Bulletin (repair manual). Page 2

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[Description] 
No. Item 
Details 
Specification 
OSA4.5 has been supported. 
Specification 
Support for Sharpdesk Mobile is implemented. 
3 Specification 
Modification has been made to be able to use Job Build except the switching of 
Color/B&W when using Vender Mode. 
4 UI 
[Delete] is added to Action Panel on Preview screen so that user can delete received 
data on this screen. 
5 UI 
The image quality when the image is enlarged on Preview screen for received Fax data 
has been improved. 
6 UI 
To improve confirmation method of Send/Receive Status, [Check Send/Receive Status] is 
added to the Action Panel of base screen for Image Send. Job Status screen appears by 
selecting this item. 
7 UI 
When entering the address in Image Send mode, the number of address used to be 
displayed on the left side of "+" key from the 2nd entry but the modification has been 
made to display from 1st entry. 
8 UI 
When Document Filing print was prohibited, [Print Now] key in Document Filing was 
grayed out.      This problem has been corrected.     
9 UI 
In Print from Network Folder mode, when folder path is entered directly, folder path/ user 
name/ password were all cleared if the connection to Network folder failed and the data 
had to be entered again when retrying.    To improve this situation, the modification has 
been made to maintain these information until the print from Network folder is completed.
10 UI 
If Home key is registered in Home Screen Settings on web page, registered Home key is 
not displayed if user authentication is enabled. This problem is corrected. 
11 UI 
The modification is made to illuminate the key when pressing the key like software 
keyboard etc so that the users can easily recognize they have pressed the button. 
12 UI 
When entering texts using the certain OSA application, the characters are overlapped if 
the characters are input from the external keyboard. This problem has been corrected. 
13 UI 
Modification of incorrect German translation in System Settings -> Device Control -> 
Registration Adjustment 
14 Image 
send 
MFP displays the message “Receiving” for Fax data but never output the data. This 
problem has been corrected. 
15 Image 
send 
NG16 error occurred while receiving Fax data. Machine is in wait condition and never 
output the data. This problem has been corrected. 
16 Image 
send 
If multiple numbers of received Fax data are being transferred on Preview screen in a 
batch manually, these jobs are stuck waiting for the start of the transfer. This problem has 
been corrected. 
17 Printer 
It takes too long to output particular PDF file by Direct Print. This problem has been 
corrected. 
18 
Printer 
Unable to perform Direct Print with particular PDF file. This problem has been corrected.
19 Printer 
Modification for the problem that the warning icon "waste-receptacle-full" is displayed 
when printing with Mac OS 10.8.3 + PPD. 
20 Printer 
Modification for the problem that the line is generated on the gradation area of dark color 
when printing out with Toner Save being enabled. 
21 Printer 
If the mix of monochrome and color data was printed from Linux, all the data were 
counted as color. This problem has been corrected. 
22 
Main unit Web 
The address registered to a Group disappeared when it is done on web page displayed 
on main unit panel. This problem has been corrected. 
23 
Main unit Web 
Description on “encryption level” has been added to "Security Settings" -> "SSL Settings" 
-> "Client Port" on web page. 
24 
Main unit Web 
Setting items for extended platform/ usage of proxy are not displayed in the external 
account application settings. This problem has been corrected. 
25 
Main unit control 
Main unit occasionally locked up while performing Print job (“Hold only”) while displaying 
thumbnail list in Document Filing. This problem has been corrected. 
26 
Main unit control 
Modification of occasional machine lockup after deleting a job. The machine locked up 
displaying “Please wait.” 
 
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