Local Firmware Update Tool (Parallel/USB Port) 
 
 
Page 13 
 
Unit information of the Firmware Update Mode: 
For USB Connected Unit (DP-2310/3010 only):  
Every time the machine finishes receiving a firmware code file the unit deletes and rewrites 
the firmware code and will return to Service Mode again. Set the unit back to USB 
Firmware Update after the machine returns to Service Mode and continue the firmware 
update. 
When the last firmware code file (PNL) is received, the unit will re-boot automatically and return 
to standby. The unit doesn't re-boot automatically when you select an independent file and the 
PNL firmware wasn't transferred. Cycle the power Off-On and reset the unit if the firmware code 
file transfer is finished and the unit has returned to the Service Mode. 
For USB Connected Unit (Other models):  
Every time the machine finishes receiving a firmware code file, the unit deletes and rewrites 
the firmware code and will return to USB Firmware Update and continue the firmware 
update automatically. 
When the last firmware code file (AutoBoot) is received the unit will re-boot automatically and 
return to standby. The unit doesn't boot automatically when you select an independent file. (The 
display returns to “Update in Progress”) Cycle the power Off-On to reset the unit if the firmware 
code file transfer is finished and the display shows Completed. 
For Parallel Connected Unit:  
Every time the machine finishes receiving a firmware code file the unit deletes, rewrites the 
firmware code and then re-boots. Set the unit back to Parallel Firmware Update in Service Mode 
after boot up to continue the firmware update. 
 
8 
When the transfers of all the firmware files are 
finished, click [Finish] to close the tool. 
 
 
Note: For USB Connected Unit only. 
When the unit returns to standby, Plug 
and Play of the printer will popup. 
Click [Cancel] to close the Printer Plug 
and Play window. 
 
9 
A Firmware Deletion confirmation screen will 
appear. 
Click [Yes] to delete the firmware code files 
that you used for the update, or click [No] to 
keep the firmware code files in your PC for 
future use.