Brother DCP-8157DN User Manual

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Confidential
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 check
sum information.
<Operation Procedure>
(1) Press the [2] and [5] buttons in this order in the initial state of maintenance mode. "TOTAL:
Ver T" is displayed on the LCD.
(2) Pressing the [Start], [ ] or [ ] button changes the display item as shown in the table
below.
(3) When the [Stop/Exit] button is pressed, the machine returns to the initial state of
maintenance mode.
*1
How to display the check sum information
You can check the check sum information by pressing the [OK] button while each
version is displayed. When the [OK] button is pressed again, the LCD returns to the
version display. Pressing the [Start], [ ] or [ ] button changes the display item.
*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] button 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 Description
TOTAL:Ver T
*1
Main firmware version information
SUB1 :Ver1.00 (P)
*1
Sub firmware version information
((P): Identifier for PCL/PS)
*2
ENG :Ver1.00 Engine firmware version information
NET :Ver1.00 Network program version information
(Displayed only for network-supported models)
PANEL :U08102319 Panel-CPU / Touch panel - Main firmware version
information
PNL B:011080115 Panel boot firmware version information
i0801170900:0000 I-FAX version information
B1112312359:1234
*1
Boot program creation date
U1112312359:1234
*1
Main firmware creation date
D1112312359:1234 Demo firmware creation date
P1112312359:1234
*1
Sub firmware creation date
ROM Check Sum Check sum self-diagnosis function
*3

Brother DCP-8157DN Specifications

General

Print Technology	Laser
Max Resolution (B&W)	1200 x 1200 dpi
Duplex Printing	Yes
Scan Resolution	1200 x 1200 dpi
Network Ready	Yes
Functions	Copier, Printer, Scanner
Scanner Type	Flatbed, ADF
Interface	USB, Ethernet
Print Resolution	1200 x 1200 dpi
Connectivity	USB, Ethernet
Operating Systems Compatibility	Windows, Mac, Linux