Display Of Machine History (Log) (Function Code 80) - Brother HL-4140CN Service Manual

1.4.23 Display of machine history (log) (Function code 80)

<Function>
This function allows you to view the machine history (log). The display items are shown in the
table below.
Serial
MAC
Address
PCB Serial
Drum
related
items
Toner
related
items
*1
Press the OK button while the number of times that the consumable part has been
replaced is displayed, the date last time the consumable part was replaced is displayed.
Press the OK button again, and the number of times the consumable part has been
replaced is displayed again.
LCD
USB:
MAC:
PCB:
DRUM:
DRUM_PG:
1
DRUM_CH: *
CTN_PG1:
CTN_PG2:
CTN_ERM:
CTN_RRM:
1
CTN_CH: *
CTN_RND:
MTN_PG1:
MTN_PG2:
MTN_ERM:
MTN_RRM:
1
MTN_CH: *
MTN_RND:
Description
Serial number
MAC Address (Ethernet Address)
Main PCB serial number
Number of drum rotations
Number of printed pages by drum
Number of times the drum unit has been replaced/
Date of last replacement
Number of printed pages by cyan toner
Number of printed pages before previous reset of
cyan toner
Remaining toner amount of cyan toner
(the calculated value in dots)
Remaining toner amount of cyan toner
(the remaining amount based on the number of
rotations of the developer roller)
Number of times the cyan toner has been replaced/
Date of last replacement
Cyan toner developer roller count
Number of printed pages by magenta toner
Number of printed pages before previous reset of
magenta toner
Remaining toner amount of magenta toner
(the calculated value in dots)
Remaining toner amount of magenta toner
(the remaining amount based on the number of
rotations of the developer roller)
Number of times the magenta toner has been
replaced/Date of last replacement
Magenta toner developer roller count
5-43
Confidential