Detailed Description Of Maintenance-Mode Functions; Eeprom Parameter Initialization (Function Code 01, 91) - Brother DCP-7057 Service Manual

1.4

Detailed Description of Maintenance-mode Functions

1.4.1 EEPROM parameter initialization (Function code 01, 91)

<Function>
This function initializes the setting values of the operation parameters, user switches, and
worker switches (WSW) registered in the EEPROM.
Entering function code 01 initializes almost all of the EEPROM areas, but entering 91 does
not initialize some areas, as listed below.
Counter information
Error History
MAC Address (Ethernet Address)
Operation lock of the control panel password
Secure Function Lock
Worker switch
Telephone function registration
One-touch dialing
Speed dialing
Group dialing
User switches (Items to be initialized when
resetting to the factory default settings)
Function settings except user switches
(Items except the factory default settings)
- Languages
- Reprint
- Secure Print
- Interfaces
LAN area (Network settings)
PCL core area
(Emulation settings)
<Operating Procedure>
(1) Press the 0 and 1 buttons (or the 9 and 1 buttons according to your need) in this order in
the initial state of the maintenance mode. In the case of the model without the numeric
keys; Press the
"MAINTENANCE 91" appears on the LCD to your need). Then press the OK button. The
"PARAMETER INIT" appears on the LCD.
(2) Upon completion of parameter initialization, the machine returns to the initial state of the
maintenance mode.
Note:
• Function code 01 is for service personnel. Function code 91 is for user support.
Data item
or button. The "MAINTENANCE 01" appears on the LCD (or the
Function code 01
These will not be
initialized.
These will be
initialized.
5-3
Function code 91
These will not be
initialized.
These will be
initialized.
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