5-4
Confidential
<Function>
Functions of each “User Mode”.
1) Test Sample Page
The machine prints a demo page. The machine returns to the ready status after printing.
2) Print Fonts
It is an effective function only for HL-2150N/2170W. The machine prints a list of the
internal fonts. The machine returns to the ready status after printing.
3) USB 2.0 FULL Serial Number Return Value Setting
When the OS used the USB 2.0 FULL in Windows Vista, do not recognize the serial
number of USB device depending on a combination of PC and USB device. To avoid
this, the return value of serial number can be switched to “0”. It is switched to a set value
opposite to a current set value, whenever switching.
The setting change of return value is distinguished by the LED display when the [Go]
button is separated. When the Toner LED lights for one second, show that the return
value was set from normal value to “0”, and when the Drum LED lights for one second,
show that the return value was set from “0” to normal value. The machine automatically
goes back to ready state after the setting is completed.
4) Hex Dump Mode
This mode is printed as Hex data. without emulation processing the print data which
received from the PC it is used for defectiveness analysis of the transmitted print data.
5) PCB ONLY Mode
Even when the engine error occurs and PCB exchange is required for recovery, the
machine can be started, ignoring the engine error if this mode is used. NVRAM data
can be obtained.
6) 1push Printing Recovery Mode
Demo page print is possible by pressing [Go] button after the power supply is turned on.
The data for printing is cleared since the mode can be executed only once.
This mode enables to recover demo page printing. However, the design of printing is
not demo page printing, but test printing.
7) Network Reset 1 (APIPA: ON)
It is an effective function only for HL-2150N/2170W. The network setting is reset to its
factory setting. (APIPA is ON)
8) NV-RAM Factory Reset
The machine is restored to the factory setting and permanent fonts and macros are
cleared.