Brother DCP-B7500D Service Manual

2-34
Confidential
3.2.2 Touch panel models
Error message
Description
Error
codes
Refer
to:
Upper line Lower line
Cannot Detect Put the Drum Unit
back in.
New process sensor could not
detect the new drum unit
correctly.
4F05 2-53
Put the Toner
Cartridge back in.
Toner cartridge is not
recognized by the cartridge
sensor.
2400 2-51
Cartridge
Error
Put the Toner
Cartridge back in.
The new toner sensor of the
toner cartridge could not detect
a new cartridge properly.
4F01 2-53
New toner box sensor could not
detect the new toner box
correctly.
5E00 2-53
Cooling Down Wait for a while
The side thermistor detected a
temperature higher than the
specified value.
6801 2-57
Cover is Open -
The front cover sensor detected
that the front cover was open.
6001 2-54
The eject sensor detected that
the fuser cover was open.
6004 2-54
The ADF cover sensor detected
that the ADF cover was open.
A400 2-66
Document
Jam
-
The document scanning
position sensor has not
detected the document passing
even after the document has
been fed for the specified time.
A300 2-65
Document
Jam/too Long
Remove jammed
paper.
The document scanning
position sensor detected that
the document length was 90 cm
or more during the one-side
scanning.
A200 2-65
Drum ! -
Electric discharge that may be
caused by dirt on the corona
wire of the drum unit was
detected.
6A00 2-58
Failed to
Detect the
Line Type
Connect the line
cord to LINE socket
on the machine, and
then set line type
from menu.
Completed auto-detect as line
cord remained connected to the
external terminal.
--- 4.13.3
Ignore Data Press Stop[x].
Received undecodable PS data.
--- 4.14.1
Jam 2-sided -
After the first side is printed in 2-
sided printing mode, the
registration front sensor does
not detect paper pass after a set
period of time.
7800 2-60

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