Brother HL-L8250CDN Service Manual page 300

1.3.10 EEPROM Dump Print (Function code 40)
<Function>
This function is to print the EEPROM information.
<Operating procedure>
Model without touch panel
(1) Press the
"MAINTENANCE 40" on the LCD in the
initial state of the maintenance mode.
Then, press the OK key. "E2PDUMP
ENGN ALL" is displayed on the LCD.
(2) Press the
information you wish to print. Press the
Go key, and then the "E2DUMP PRINT"
is displayed on the LCD.
(3) Press the Go key, and then the
"E2DUMP PRINTING" is displayed on
the LCD. The printer starts to print the
EEPROM log.
(4) Upon completion of EEPROM logs
printing, the machine returns to the
initial state of the maintenance mode.
Note:
- Press the Cancel key for the model without a touch panel and the X key for the model
with a touch panel, and finish this operation to return the printer to the initial state of the
maintenance mode.
- If an error occurs during printing, it is necessary to start from the beginning.
- The serial number of the machine is printed on the first line on each page.
The terms of EEPROM logs on the LCD are as follows;
LCD
E2PDUMP ENGN ALL
E2PDUMP MAIN TOP
E2PDUMP MAIN BTM
E2PDUMP MAIN REG
E2PDUMP MAIN ALL
or key to display
or key to select the
Print of all the values stored in the E2PROM of the engine control
unit. (print of 1 page)
Print of the values stored in the E2PROM corresponding to the
top 1 Kbytes of the main controller. (print of 1 page)
Print of the values stored in the E2PROM corresponding to the
last 1 Kbytes of the main controller. (print of 1 page)
Print of the values stored in the E2PROM of the information
related to the compensation values of the main controller.
(print of 1 page)
Print of all the values stored in the E2PROM of the main
controller. (print of 8 pages)
5-17
Model with touch panel
(1) Press the 4 and 0 keys in this order in
the initial state of the maintenance
mode. "E2PDUMP ENGN ALL" is
displayed on the LCD.
(2) Press the or
information you wish to print. Press the
SET key, and then the "E2DUMP
PRINT" is displayed on the LCD.
(3) Press the SET key, and then the
"E2DUMP PRINTING" is displayed on
the LCD. The printer starts to print the
EEPROM log.
(4) Upon completion of EEPROM logs
printing, the machine returns to the
initial state of the maintenance mode.
Description
key to select the
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