5-17
Confidential
*1
How to display the check sum information
Press the OK button when its version information is displayed on the LCD to display
the check sum information. Press the OK button again to go back to the version
information display. Press the Go, or button to check the next item.
*2
(P) indicates that the firmware supports PCL/PS.
(G) indicates that the firmware is GDI compatible.
*3
There are two types of check sum information which can be checked with this function.
This function checks if these two types of check sum information are matched each
other.
When you press the OK button while "ROM Check Sum" is displayed, check is
automatically conducted for each ROM of each software part. When the check sum is
matched, "OK" is displayed on the LCD. When all ROMs result in OK, "ROM Check
Sum OK" is displayed at the end, and the operation is finished. When the check sum
of any ROM is not matched, "NG" is displayed, and the display stops.
To Next Page
Loading...
