Brother MFC-L2700D Service Manual

5-48
Confidential
1.3.26 Display machine log information (function code: 80)
<Function>
This function is used to display the log information on the LCD.
<Operating Procedure>
Maintenance information
LCD Description
MACERR_##:0000 Machine error log (last ten errors)
*1
USB:000G8J000166 Serial number
*2
MAC:008077112233 MAC address
PCB:911309123456 Main PCB serial number
KTN_ERM:87% Estimated remaining toner amount based on the average
coverage
KTN_RRM:67% Estimated remaining toner amount based on the rotations of
developer roller
DRUM_PG:00000000 Printed pages for drum unit
TTL_PG:00000000 Total printed pages
TTLCOPY:00000000 Total pages copied
TTLPCPT:00000000 Total PC printed pages
TTLFAX:00000000 Total List/Fax pages printed
*3
KCVRGUSI:4.32% Average coverage by the current toner cartridge
KCVRGACC:3.47% Accumulated average coverage
DRUM:00000000 Rotations of the drum
KTN_RND: 00000000 Rotations of the toner developer roller
MN_PG:00000000 Paper input for manual feed slot
TR1_PG:00000000 Paper input for paper tray
DX_PG:00000000 Paper input for duplex tray
A4+LTR:00000000 Total paper input for A4 and Letter
LG+FOL:00000000 Total paper input for Legal and Folio
B5+EXE:00000000 Total paper input for B5 and Executive
For models without keypad
(1) Press the [▲] or [▼] key in the initial
state of maintenance mode to display
"MAINTENANCE 80" on the LCD, and
press the [OK] key. "MACERR_01:****"
is displayed on the LCD
(**** indicates error code).
(2) Pressing the [Start] key displays the next
item.
(3) When the [Stop] key is pressed, the
machine returns to the initial state of
maintenance mode.
For models with keypad
(1) Press the [8], and then the [0] key in the
initial state of maintenance mode.
"MACERR_01:****" is displayed on the
LCD (**** indicates error code).
(2) Pressing the [Start] or [Mono Start] key
displays the next item. Pressing the [ ]
key returns to the previous item.
(3) When the [X] or [Stop] key is pressed,
the machine returns to the initial state of
maintenance mode.

Brother MFC-L2700D Specifications

General

Print Technology	Laser
Print Resolution	Up to 2400 x 600 dpi
Duplex Printing	Yes
Paper Input Capacity	250 sheets
Monthly Duty Cycle	Up to 10, 000 pages
Functions	Print, Copy, Scan, Fax
ADF Capacity	35 sheets
Memory	32 MB
Fax Speed	33.6 Kbps
Print Speed	Up to 27 ppm
Connectivity	USB 2.0
Scanner Type	Flatbed
Copy Speed	Up to 27 cpm
Scan Resolution	Up to 600 x 2400 dpi
Display	2-line LCD