Brother DCP-B7500D Service Manual

2-30
Confidential
Print Unable
E0
Turn the power off
and then back on
again.
An error occurred in the ROM
check sum.
E000 2-71
Print Unable
E1
Turn the power off
and then back on
again.
Program error
E100 2-71
Print Unable
E5
Turn the power off
and then back on
again.
An error occurred during access
to the DRAM in the main PCB
ASSY.
E500 2-71
Print Unable
E6
Turn the power off
and then back on
again.
Write error in the EEPROM of
the main PCB ASSY
E600 2-71
Print Unable
E7
Turn the power off
and then back on
again.
System error in the flash ROM E701 2-71
Read error in the flash ROM
E702 2-71
Print Unable
E9
Turn the power off
and then back on
again.
An error occurred while
initializing the NFC.
E900 2-72
Print Unable
ZC
Turn the power off
and then back on
again.
Detected that supply power is
unstable. (less than 100 times)
6F00 2-58
Replace Drum -
Number of the drum unit
rotations has reached the upper
limit.
4200 2-52
Replace Toner -
Dot count or develop roller
counter of the toner cartridge in
models without toner box is
reaching the upper limit in the
continuous printing mode.
4D01 2-52
Open the Front
Cover, then install
Toner Cartridge
The amount of toner supplied of
the toner box has reached the
upper limit.
4C06 2-52
Open the Front
Cover, replace
Toner Cartridge.
Dot count or develop roller
counter of the toner cartridge in
models without toner box has
reached the upper limit in the
toner stop mode.
4C01 2-52
Error message
Description
Error
codes
Refer
to:
Initial display Scroll

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