Display Of Machine Log History (Function Code: 80) - Brother FAX-2840 Service Manual

1.3.22 Display of machine log history (Function code: 80)

<Function>
This function is used to view the machine's history (log). The display items are shown in the
table below.
*1
Serial
PCB Serial
Drum related items DRUM:
Toner related items KTN_PG1:
Average print rate
*3
related items
Print pages related
items
Picked-up pages
by tray
LCD
USB:
PCB:
DRUM_PG:
*2
DRUM_CH:
KTN_PG2:
KTN_ERM:
KTN_RRM:
*2
KTNR_CH:
KTNR_RND:
KCVRGUSI:
KCVRGACC:
TTL_PG:
TTLCOPY:
TTLPCPT:
TTLFAX:
TR1_PG:
MN_PG:
5-35
Description
Serial number
Main PCB serial number
Number of drum rotations
Number of printed pages per drum
Number of times the drum unit has been
replaced/
Date of last replacement
Printed pages with the current toner
cartridge
Printed pages with the previous toner
cartridge
Remaining toner amount
(value calculated based on dots)
Remaining toner amount
(based on rotations of the developer roller)
Number of times the toner has been
replaced/
Date of last replacement
Toner developer roller count
Average black coverage% (Toner in use)
Average black coverage% (Accumulated)
Total printed pages
Copied pages
Pages printed via PC
Printed lists and faxed pages
Pages fed from paper tray 1
Pages fed from the manual feed slot
Confidential