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1.4.9 ROM Version Check (Function code 25)
<Function>
This function allows you to check the management information of the software programs such
as version information, check sum.
<Operating Procedure>
(1) Press the 2 and 5 buttons in this order in the initial stage of the maintenance mode.
The machine displays each of terms described below on the LCD.
(2) Press the
or
button to check the next term.
LCD Description
TOTAL: Ver A* Main firmware version information (Revision information)
PCL : Ver1.00* Sub firmware (PCL/PS) version information (ROM size)
ENG : Ver1.01 Engine firmware version information
NET : Ver1.00 Network version information
PICT: Ver1.00 PictBridge version information
B0608071049:5708* Boot program creation date & check sum information
U0612271600:7B0A* Main firmware creation date & check sum information
P0612271602:BD40* Sub firmware (PCL/PS) creation date & check sum
information
- How to display the check sum information
Terms displayed with “*” have the check sum information as well. Press the OK button
when its version information is displayed on the LCD. Press the OK button again to go
back to the version information display. Press the
or buttons to check the next term.
Note:
If you press the OK button when each version information of Engine, Network and
PictBridge is displayed on the LCD, you cannot check the check sum information.
(3) To terminate this operation, press the Stop/Exit button. The machine beeps for one
second and returns to the initial stage of the maintenance mode.