Brother FAX-8650P service manual Eeprom Parameter Initialization Function, Operating Procedure

3.DETAILED DESCRIPTION OF MAINTENANCE-MODE FUNCTIONS

3.1EEPROM Parameter Initialization

nFunction

The equipment initializes the parameters, user switches, and firmware switches registered in the EEPROM, to the initial values. Entering the function code 01 initializes all of the EEPROM areas, but entering 91 does not initialize some areas, as listed below.

Function code	01	91
Data item
Maintenance-mode functions
User switches		These will be
Firmware switches		initialized
Remote activation code
Activity report	All of these will be.
	initialized
Station ID data
Outside line number
Telephone function registration		These will not be
One-touch dialing		initialized
Speed dialing
Group dialing
EEPROM customizing code	This will not be initialized.
(4-digit)	(Note that the first digit of the 4-digit code will be
	initialized to "0." If the code is 1001, for example, it
	will be initialized to 0001.)

NOTE: If you replace the main PCB with one used for other facsimile equipment, carry out this procedure and then customize the EEPROM (maintenance-mode function code 74 in Section 3.10).

nOperating Procedure

(1)Press the 0 and 1 keys (or the 9 and 1 keys according to your need) in this order in the initial stage of the maintenance mode.

The "PARAMETER INIT" will appear on the LCD.

(2)Upon completion of parameter initialization, the equipment returns to the initial stage of the maintenance mode.

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