Detailed Description Of Maintenance-Mode Functions; Eeprom Parameter Initialization (Function Code 01, 91) - Brother HL-4040CN Service Manual

1.4

Detailed Description of Maintenance-mode Functions

1.4.1 EEPROM Parameter Initialization (Function code 01, 91)

<Function>
The machine initializes the parameter, user switches, worker switches and assurance mode
switch settings registered in the EEPROM, to the initial values. Entering function code 01
initializes almost all of the EEPROM areas, but entering 91 does not initialize some areas, as
listed below.
Data item
User switches (Items to be initialized
when resetting to the factory default
settings)
Worker Switch (Refer to
Function settings except User switches
(Items except the factory default
settings)
- Languages
- Reprint
- Interfaces
LAN area (Network settings)
PCL core area
(Emulation settings)
Operation lock of the control panel
Password
<Operating Procedure>
(1) Press the
according to your need) on the LCD in the initial stage of the maintenance mode. Then,
press the OK button.
The "PARAMETER INIT" appears on the LCD.
(2) Upon completion of parameter initialization, the machine returns to the initial stage of the
maintenance mode.
Function code
Appendix 1.)
or button to display "MAINTENANCE 01" (or "MAINTENANCE 91"
01
All of these will be
initialized.
5-3
91
These will be initialized.
These will not be
initialized.
These will be initialized.
These will not be
initialized.
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