MX-3500N, MX-3501N, MX-4500N, MX-4501N (serv.man104). ROM Upgrade 0209J0 (OSA Embedded) - Sharp Copying Equipment Technical Bulletin (repair manual). Page 3

 

No. Subject 

Description 

11 

Fixing motor control-
related 

If shut-off status continues for a long time, a miniscule rotation is provided to upper and 
lower fixing rollers at a timing of date changes (0:00) to prevent deformation (flat spot) 
of pressing part. This control has been added. 

12 

Scan to Network 
folder-related 

In Scan to Network folder function, data transmission to a folder specified by Netware 
was disabled. This error has been corrected. 

13 Internet 

Fax-related 

If a transmission error occurs in sending a delivery acknowledgment in response to 
delivery acknowledge request when receiving internet fax, transmission after the error 
may be disabled. This error has been corrected. 

14 Internet 

Fax-related 

Setting of allowing/disallowing size selection upon receiving internet fax has been added 
to fax software SW. *Only valid on a AB type machine unit only. 

 

Fax software SW (Sim66-1) 

 SW.No.75 DATA: 1, 2 

00: Selection among B5/A4/B4/A3 (default value: Same operation as current setting) 
01: Selection among A4/B4/A3 
10: Selection between A4/A3 
11: Selection between A4/B4 

15 

OSA external 
authentication -related 

OSA external authentication was disabled under low network conditions. This error has 
been corrected. 

 

Sharp Electronics (UK) Ltd., Technical Services Group

 

CCE521