Display Software Version (Function Code: 25); Display Software Version - Brother DCP-1510 Service Manual

1.3.9 Display software version (function code: 25)

<Function>
This function is used to check the version information of the firmware or programs, or to check
sum information.
<Operating Procedure>
(1) Ten-key pad models
Press the [2] and [5] buttons in this order in the initial state of maintenance mode.
Non-ten-key pad models
Press the [
[OK] button.
(2) "TOTAL: Ver T" is displayed on the LCD. Pressing the [Start] button changes the item
which is displayed as shown in the table below.
(3) When the [Stop/Exit] button is pressed, the machine returns to the initial state of
maintenance mode.
TOTAL:Ver A
ENG :Ver1.00
B1112312359:1234
U1112312359:1234
L1112312359:1234
ROM Check Sum
*1
How to display the check sum information
You can check the check sum information by pressing the [SET] button while each
version is displayed. When the [SET] button is pressed again, the LCD returns to the
version display. Pressing the [Start] button changes the item which is displayed.
*2
There are two types of check sum information that can be checked with this function.
This function checks if these two types of check sum information match each other.
When the [SET] button is pressed while "ROM Check Sum" is displayed, a check is
automatically conducted for each ROM of each software part. When the check sum
matches, "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 does not match, "NG" is displayed, and the display stops.
] or [ ] button to display "MAINTENANCE 25" on the LCD and press the
LCD
*1
Main firmware version information
((A): revision information)
Engine firmware version information
*1
Boot program creation date
*1
Main firmware creation date
*1
Language firmware creation date
Check sum self-diagnosis function
Description
4-16
*2
Confidential