Display Software Version (Function Code: 25) - Brother DCP-7080 Service Manual

1.3.8 Display software version (function code: 25)

<Function>
This function is used to check operation data (version and checksum information) for
software parts.
<Operating Procedure>
For models without keypad
(1) Press the [▲] or [▼] key in the initial
state of maintenance mode to display
"MAINTENANCE 25" on the LCD, and
press the [OK] key. "TOTAL:Ver *" is
displayed on the LCD.
(2) Pressing the [Start] key changes the
display to the next item.
(3) When the [Stop] key is pressed, the
machine stops this operation and
returns to the initial state of maintenance
mode.
TOTAL: Ver1.00 (A)
SUB1 : Ver1.00 (P)
ENG : Ver1.00
NET : Ver1.00
PNL : T1402261400
PNLB : 11401280100
i0801170900:0000
B0608071049:5708
U0612271600:7B0A
D0611301115:E6C3
F0612312359:1234
P0612271602:BD40
ROM Check Sum
*1
How to display the check sum information
You can check the check sum information by pressing the [OK] or [SET] key while each
version is displayed. When the [OK] or [SET] key is pressed again, the LCD returns to
the version display.
*2
(P) indicates that the firmware supports PCL/PS.
*3
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 [OK] or [SET] key is pressed while "ROM Check Sum" is displayed, 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.
LCD
*1
Main firmware version information
((A): Revision information)
*1
Sub firmware version information
((P): Identifier for PCL/PS)
Engine firmware version information
Network program version information
Panel firmware version information
(Touch panel models only)
Panel boot firmware version information
(Touch panel models only)
I-FAX version information
*1
Boot program creation date
*1
Main firmware creation date
*1
Demo firmware data creation date
*1
Font firmware creation date
*1
Sub firmware (PCL/PS) creation date
Check sum self-diagnosis function
For models with keypad
(1) Press the [2], and then the [5] key in the
initial state of maintenance mode.
"TOTAL:Ver *" is displayed on the LCD.
(2) Pressing the [Start] or [Mono Start] key
changes the display to the next item.
(3) When the [X] or [Stop] key is pressed,
the machine stops this operation and
returns to the initial state of maintenance
mode.
Description
*2
5-15
*3
Confidential