Brother MFC-L8850CDW Service Manual

5-62
Confidential
1.3.33 Display of device log information (Function code 80)
<Function>
This function is used to display the log information on the LCD.
<Operating procedure>
(1) Press the 8 and 0 keys in this order in the initial state of the maintenance mode.
“MACERR_01:****” is displayed on the LCD.
(2) Each time you press the Mono Start key, a different item is displayed. Press the key to
go back to the previous item.
(3) Press the X key to return the machine to the initial state of the maintenance mode.
■ Maintenance information
LCD Description
MACERR_##:0000 Machine error history (Past 10 error history)
*1
USB:000G8J000166 Serial number
*2
MAC:008077112233 MAC address
PCB:911309123456 Main PCB serial number
CTN_ERM:78% Amount of remaining cyan toner estimated from coverage
CTN_RRM:67% Amount of remaining cyan toner estimated from the number of
developer rotations
MTN_ERM:78% Amount of remaining magenta toner estimated from coverage
MTN_RRM:67% Amount of remaining magenta toner estimated from the number of
developer rotations
YTN_ERM:78% Amount of remaining yellow toner estimated from coverage
YTN_RRM:67% Amount of remaining yellow toner estimated from the number of
developer rotations
KTN_ERM:87% Amount of remaining black toner estimated from coverage
KTN_RRM:67% Amount of remaining black toner estimated from the number of
developer rotations
DRUM_PG:00000000 Number of pages printed on drum unit
PFMP_PG:00000000 Number of pages where PF kit MP has been used
PFK1_PG:00000000 Number of pages where PF kit 1 has been used
PFK2_PG:00000000 Number of pages where PF kit 2 has been used
FUSR_PG:00000000 Number of pages printed on fuser unit
LASR_PG:00000000 Number of pages printed on laser unit
BELT_PG:00000000 Number of pages printed on belt unit
TTL_PG:00000000 Total number of pages printed
TTL_CO:00000000 Total number of color pages printed
TTL_MO:00000000 Total number of monochrome pages printed
TTLCOPY:00000000 Total number of pages copied
CL_COPY:00000000 Total number of color pages copied
MN_COPY:00000000 Total number of monochrome pages copied
TTLPCPT:00000000 Total number of PC print pages
CL_PCPT:00000000 Total number of color PC print pages
MN_PCPT:00000000 Total number of monochrome PC print pages
TTLFAX:00000000 Total number of List/FAX outputs made
*3

Brother MFC-L8850CDW Specifications

General

Type	all in one
Color	white
Tray Capacity	300
Automatic Document Feeder Capacity	50 sheets
Paper Size	8.5"x14"
Paper Handling	up to 300 sheets
Color Print Speed	32 pages per minute
Mono Print Speed	32 pages per minute
Print Resolution Color	up to 2400 x 600
Maximum Number of Pages Per Month	unknown
Scanner Type	flatbed
Scan Resolution	up to 2400 x 1200
Copier Resolution Mono	up to 600 x 600
Copier Resolution Color	up to 600 x 600
Cartridges	tn331bk, tn331c, tn331m, tn331y
Number Of Cartridges	4
Internal Memory	yes
Memory Card	no
Network	wired, wireless
Connectivity	usb, google cloud print
OS Compatibility	windows, mac os, linux
Mobile Devices Connection	yes

Weight and Dimensions

Height	19.3 inches
Width	20.7 inches
Net Weight	67.4 pounds