Printout Of Eeprom Log (Function Code 40) - Brother HL-4040CN, HL-4050CDN, HL-4070CDW Service Manual

1.4.10 Printout of EEPROM Log (Function code 40)

<Function>
This function allows you to print the EEPROM logs described below.
- ENG E2PDUMP: EEPROM of the ENGINE PCB (512byte)
- MAIN E2PDUMP: EEPROM of the Main PCB (16Kbyte)
<Operating Procedure>
(1) Press the
the maintenance mode. Then, press the OK button.
(2) Press the
and then the "E2PDUMP PRINTING" appears on the LCD. The machine starts to print the
EEPROM log.
The terms of EEPROM logs on the LCD are as follows;
LCD
E2PDUMP ENGN ALL
E2PDUMP MAIN TOP
E2PDUMP MAIN BTM
E2PDUMP MAIN ALL
(3) Upon completion of EEPROM logs printing, the machine returns to the initial stage of the
maintenance mode.
Note:
- Print data of the available EEPROM size.
- If the 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.
or button to display "MAINTENANCE 40" on the LCD in the initial stage of
or button to select the information you wish to print. Press the OK button,
Print all EEPROM logs of the Engine PCB.
(One page is printed.)
Print top 1Kbyte EEPROM logs of the Main PCB.
(One page is printed.)
Print end 1Kbyte EEPROM logs of the Main PCB.
(One page is printed.)
Print all EEPROM logs of the Main PCB.
(16 pages are printed.)
Description
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