MX-M264N, MX-M264NR, MX-M264NV, MX-M264U, MX-M314N, MX-M314NR, MX-M314NV, MX-M314U, MX-M354N, MX-M354NR, MX-M354U (serv.man94). Firmware Upgrade (ICU main u300c1). - Sharp Copying Equipment Technical Bulletin (repair manual). Page 2

 

 

 
 

2/2 

[Description] 

No. Item 

Details 

1 Main 

unit 

In some cases, MFP was unable to recover from deep sleep.    This problem has been 
corrected. 

2 Main 

unit 

If IC card reader was connected to MFP using USB cable, in some cases, MFP was 
unable to recover from Power-Save mode. This problem is corrected. 

3 Main 

unit 

When PC and MFP were connected via USB cable, MFP had some troubles such as 
unable to recover from power-save mode etc...    Those problems have been corrected. 

4 Main 

unit 

5 Main 

unit 

When recovering from Preheat Mode, in some cases, the paper size information on the 
bypass tray could not be obtained properly.    This problem has been corrected. 

6 Printer 

PS job could not occasionally be printed under Mac/Linux environment.    This problem is 
corrected. 

7 Printer 

When performing the direct print of the certain PDF file, E7-95 error occurred.    This 
problem has been corrected. 

8 

Image Send 

Scan To FTP PASV mode has been supported.     

9 Image 

Send 

When sending a large volume of broadcasting jobs from PC, in some cases, the data 
could not be printed under Print Waiting of PRINT LIST.    This problem has been 
corrected. 

10 

Network 
communication 

When using spanning tree HUB, MFP could not be recovered from Sleep mode. This 
problem is corrected. 

11 Authentication 

When Caps Lock is ON on the hardware keyboard, in some cases, the authentication 
error occurred when authenticating with the card.    This problem has been corrected. 

12 Web 

Page 

During the connection test for "Internet Fax Settings" and "E-mail Print Settings" of Web 
Page, if SSL authentication was enabled, the connection test would be "Successful" as 
long as the communication with SSL is "Successful" even Username/Password was 
wrong.    This problem has been corrected.   

13 PC-FAX 

14 Simulation 

Status information of SMART for HDD shown in List Print (by executing SIM22-06 or 
SIM56-05) was indeterminate. As a Countermeasure, modification has been made to 
show the followings as status information of SMART: 
0: Normal HDD drive 
1: HDD drive failure or may crush in the future