Brother DCP-B7500D Service Manual

5-56
Confidential
*1
01 to 10 will be displayed for “##” in chronological order. Pressing the [SET] or [OK] while
the machine error log is displayed shows “PGCNT:00000000 (total pages printed at the
time of the error)” on the LCD, and pressing the [SET] or [OK] again shows “TMP:000
HUM:000 (TMP: temperature at the time of the error (°C), HUM: humidity at the time of the
error (%))” on the LCD.
B5+EXE:00000000 Total paper input for B5 and Executive
ENVLOP:00000000 Paper input for Envelope
A5 :00000000 Paper input for A5 (including A5 Landscape)
OTHER :00000000 Paper input for other sizes
PLTNRE:00000000 Total printed pages of plain, thin, and recycled paper
TKTRBD:00000000 Total printed pages of thick, thicker, and bond paper
ENVTYP:00000000 Total printed pages of envelope, thick envelope, and thin envelope
LABEL:00000000 Printed pages on label
HAGAKI:00000000 Printed pages on postcard
TTL_JAM:00000000 Total paper jams that have occurred
MP_JAM:00000 Paper jams that have occurred in the MP tray (MP models only)
MN_JAM:00000000 Paper jams that have occurred in the manual feed slot (Manual
feed slot models only)
TR1_JAM:00000000 Paper jams that have occurred in paper tray
IN_JAM:00000000 Paper jams that have occurred in the machine
RE_JAM:00000000
Paper jams that have occurred at the ejecting section or back cover
DX_JAM:00000000 Paper jams that have occurred in the duplex tray
POWER:00000375 Total power distribution time (unit: hour)
PWRCNT:00000001 Number of times that the power is turned ON
KTN_CH:0000
Number of times that the toner cartridge has been replaced
*3
DRUM_CH:0000 Number of times that the drum unit has been replaced
*3
KTN_PG1:00000000 Number of pages printed from the currently installed toner cartridge
KTN_PG2:00000000 Number of pages printed from the previous installed toner cartridge
SCN_PG:00000000 The number of scanned pages (except Fax and Copy)
ADTL_PG:00000000 Total pages of ADSX_PG and ADDX_PG
ADSX_PG:00000000 ADF single-side scanned pages
ADDX_PG:00000000 ADF double-side scanned pages
FB_PG:000000 Total FB scanned pages
ADSX_JAM:000000 Document jams that have occurred on ADF single-side scanning
ADDX_JAM:000000 Document jams that have occurred on ADF duplex scanning
(duplex scanning models only)
FXTX_PG:00000000 The number of faxed pages
COMERR#:00000000 Communication error log (past three errors)
*4
KDEV_BIAS:400V Developing bias voltage value
ENGERR##:000000 Engine error log (last ten errors)
*5
HODN_ER:0000 The number of discharge errors occurred
FUSR_ER:0000 The number of fuser unit errors occurred
MTLK_ER:0000
The number of polygon motor lock errors occurred in the laser scanner
DEVSTATUS ##:00 Log for design analysis
*6
FUNC1:0000000000 SSW information 1
*7
LCD Description

Brother DCP-B7500D Specifications

General

Duplex printing	Yes
Print technology	Laser
Maximum resolution	2400 x 600 DPI
Duplex printing mode	Auto
Time to first page (black, normal)	8.5 s
Print speed (black, normal quality, A4/US Letter)	34 ppm
Printing colors	Black
Duplex functions	Print
Maximum duty cycle	15000 pages per month
Number of print cartridges	1
Page description languages	BR-Script 3, PCL 6, PDF 1.7
Copier resize	25 - 400 %
Duplex copying	-
Maximum copy resolution	600 x 600 DPI
Maximum number of copies	99 copies
Scan to	E-mail, File, Image
Input color depth	30 bit
Output color depth	24 bit
Input grayscale depth	10 bit
Output grayscale depth	8 bit
Optical scanning resolution	1200 x 1200 DPI
Faxing	No
Total input capacity	250 sheets
Total output capacity	120 sheets
Paper tray media types	Plain paper, Recycled paper, Thin paper
Paper tray media weight	60 - 230 g/m²
Non-ISO print media sizes	Executive (184 x 267mm), Folio (media size), Legal (media size)
ISO A-series sizes (A0...A9)	A4, A5, A6
Maximum ISO A-series paper size	A4
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Product color	Gray
Market positioning	Home & office
Mac operating systems supported	Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, Mac OS X 10.2 Jaguar, Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks, Mac OS X 11.0 Big Sur
Windows operating systems supported	Windows 10, Windows 7, Windows 8, Windows 8.1
AC input voltage	220 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (off)	0.03 W
Power consumption (ready)	42 W
Power consumption (sleep)	6.2 W
Power consumption (printing)	485 W

Weight and Dimensions

Depth	398.5 mm
Width	410 mm
Height	272 mm