Change Usb No. Return Value; Factory Reset / Settings Reset - Brother HL-2290 Service Manual

1.4.2 Change USB No. return value

When the operating system (OS) installed on the computer is Windows Vista
machine is connected to this computer using USB2.0FULL, the OS may not be able to obtain
the USB device serial number depending on the computer and USB device. If the serial
number cannot be obtained, the number of devices increases each time the device is
connected to the computer. The USB No. return value can be fixed to "0" to avoid this
problem.
(The same function as that described in
end print position / Adjust upper-end print position / Change ON/OFF setting for lower case
compensation / Change ON/OFF setting for fixation strength improvement (Function code
45)" for LCD models)
For LED models, the setting currently applied can be determined by pressing the [Go] three
times and checking the LED status after several seconds.
LED
Toner LED lights for one
second.
Drum LED lights for one
second.
<Operating Procedure>
(1) Check that the front cover is closed. Press and hold the [Go], and turn ON the power
switch. The Toner, Drum, and Paper LEDs light.
(2) Release the [Go]. All LEDs go out.
(3) Press the [Go] three times. Toner and Drum LEDs light for one second and the return
value is set.

1.4.3 Factory reset / Settings reset

This function is used to delete data in the following table.
Counter information
Error history
Worker switches
User switches
Function setting
MAC address
LAN setting
Emulation setting
<Operating Procedure>
(1) Check that the front cover is closed. Press and hold the [Go], and turn ON the power
switch. The Toner, Drum, and Paper LEDs light.
(2) Release the [Go]. All LEDs go out.
(3) Press the [Go] eight times (Factory Reset) or ten times (Settings Reset). The
corresponding data is deleted.
Returns the serial number of the machine. (Default) →
Returns "0".
Returns "0". → Returns the serial number of the machine.
Data item
"1.3.10 Change USB No. return value / Adjust left-
Return value setting
Factory Reset
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5-43
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, and the
Settings Reset
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Confidential