Details Of Maintenance Mode Functions For Lcd Models; Initialize Eeprom Parameters (Function Code: 01, 91) - Brother HL-5440D Service Manual

1.3

Details of Maintenance Mode Functions for LCD Models

1.3.1 Initialize EEPROM parameters (function code: 01, 91)

<Function>
This function is to initialize the setting values for operation parameters, user switches, and
worker switches (WSW) registered in the EEPROM. Entering function code 01 initializes most
EEPROM areas. Entering function code 91 initializes only the specified areas as shown in the
table below.
Data item
Printer switch (counter information)
Error history
MAC address
Password for control panel operation lock
Secure function lock
Worker switches
User switches
LAN setting
Emulation setting
<Operation Procedure>
(1) Press the [
"Maintenance 01" (or "Maintenance 91") on the LCD.
(2) Press the [OK] button. "PARAMETER INIT" is displayed on the LCD.
(3) When initializing parameters is completed, the machine returns to the initial state of
maintenance mode.
Function code
] or [ ] button in the initial state of maintenance mode to display
01
Areas not to be
initialized
Areas to be
initialized
5-6
91
Areas not to be
initialized
Areas to be
initialized
Confidential