Brother DCP-B7500D Service Manual

3-5
Confidential
Low-voltage power supply PCB ASSY Screw cup M3x8 (black) 2 0.45±0.05 (4.5±0.5)
High-voltage power supply PCB ASSY
Screw cup M3x8 (black) 1 0.45±0.05 (4.5±0.5)
Toner box relay PCB ASSY
(For models with toner box)/
MP relay PCB ASSY (For MP models)
Taptite bind B M4x12 1 0.8±0.1 (8±1)
Toner box new PCB ASSY
(For models with toner box)
Taptite bind B M3x8 1 0.45±0.05 (4.5±0.5)
Laser unit Taptite cup S M3x8 SR 4 0.8±0.1 (8±1)
Main PCB FG plate 1 Screw cup M3x8 (black) 2 0.6±0.1 (6±1)
Main PCB ASSY Screw cup M3x8 (black) 4 0.6±0.1 (6±1)
MP frame parts (For MP models) Taptite bind B M4x12 3 0.8±0.1 (8±1)
Taptite pan B M4x14 1 0.8±0.1 (8±1)
Front chute ASSY For manual
feed models
Taptite bind B M4x12 2 0.8±0.1 (8±1)
Screw pan (S/P washer)
M3x12DB
1 0.5±0.1 (5±1)
For MP models Taptite bind B M4x12 3 0.8±0.1 (8±1)
Frame L unit Taptite bind B M4x12 (11a)
(Under bar)
1 0.8±0.1 (8±1)
Taptite cup S M3x6 SR (11b)
(for securing the chute
ground plate
)
1
0.5±0.1 (5±1)
Taptite bind B M4x12 (11c)
(for securing the
registration chute)
1 0.8±0.1 (8±1)
Taptite cup S M3x8 SR (11d)
(for securing the laser L FG plate)
1 0.8±0.1 (8±1)
Taptite bind B M4x12 (12a) 2 0.8±0.1 (8±1)
Taptite cup S M3x8 SR (12b) 2 0.8±0.1 (8±1)
Flat cable guide Taptite bind B M4x12 1 0.8±0.1 (8±1)
Laser L FG plate Screw pan (S/P washer)
M3x12DB
1 0.5±0.1 (5±1)
Motor drive sub ASSY Taptite bind B M4x12 3 0.8±0.1 (8±1)
Taptite cup S M3x8 SR 1 0.8±0.1 (8±1)
Paper feed motor Screw bind M3x4 3 0.65±0.05 (6.5±0.5)
Toner box drive cover Taptite bind B M4x12 2 0.8±0.1 (8±1)
Toner sensor PCB ASSY Taptite bind B M3x8 1 0.4±0.05 (4±0.5)
Holder toner box Taptite bind B M4x12 3 0.8±0.1 (8±1)
Lift cam guide Taptite bind B M4x12 1 0.8±0.1 (8±1)
Main shield plate Taptite cup S M3x8 SR 1 0.5±0.1 (5±1)
Screw pan (S/P washer)
M3x12DB
1 0.5±0.1 (5±1)
LVPS shield plate Taptite cup S M3x8 SR 1 0.55±0.05 (5.5±0.5)
Taptite bind B M4x12 1 0.8±0.1 (8±1)
Frame R unit Taptite cup S M3x6 SR 1 0.5±0.1 (5±1)
Taptite bind B M4x12 2 0.8±0.1 (8±1)
Registration front/rear actuator
holder ASSY
Taptite bind B M3x10 1 0.5±0.1 (5±1)
Location of screw Screw type Q’ty
Tightening torque
N·m (kgf·cm)

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