Details Of Maintenance Mode Functions; Initialize Eeprom Parameters (Function Code: 01, 91) - Brother HL-L5000D Service Manual

1.3 Details of Maintenance Mode Functions

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

<Function>
This function is used 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.
Printer switch
(Counter information)
Error history
Mac Address (Ethernet Address)
Password for control panel operation lock
Secure function lock
Worker switches
User switches (items initialized when
"Factory Reset" is executed)
Function settings except user switches
(settings not subject to "Factory Reset")
- Language
- Interface
LAN setting
PCL core area
(Emulation setting values)
<Operating Procedure>
Non touch panel models
(1) Press the [▲] or [▼] key in the initial
state of maintenance mode to display
"Maintenance 01" (or "Maintenance
91" as required) on the LCD, and
press the [OK] key.
"PARAMETER INIT" is displayed on
the LCD.
(2) When initializing parameters is
completed, the machine returns to the
initial state of maintenance mode.
Note:
• Function code 01 is for service personnel. Function code 91 is for user support.
Data item 01
Areas not to be
initialized
Areas to be
initialized
Touch panel models
(1) Press the [0], and then the [1] key (or
press the [9] and then the [1] key as
required) in the initial state of
maintenance mode. "PARAMETER
INIT" is displayed on the LCD.
(2) When initializing parameters is
completed, the machine returns to the
initial state of maintenance mode.
5-5
91
Areas not to be
initialized
Areas to be
initialized
Confidential