Brother DCP-J752DW Service Manual

3-57
Confidential
9.7 Front Plate and Control Panel ASSY
(1) Open the ink cartridge cover.
(2) Release the hook and remove the front plate.
(3) Remove the three screws of the TAPTITE CUP B M3x10.
(4) Pull out the disc guide.
(5) Release the 2 hooks on the right side of the control panel ASSY, the 2 hooks on the lower side,
and 1 hook on the left side to pull out the control panel ASSY upwards.
Note The control panel ASSY is connected to the machine by harnesses. Do not attempt to pull it
away from the main unit.
(6) Release the connector lock and unplug the LCD flat cable from the main PCB.
Note After disconnecting the LCD flat cable, check if the cable is not damaged at its end or short-
circuited. When connecting LCD flat cables, do not insert them at an angle. After insertion, check
again that the cables are not at an angle.
(7) Remove the screw of the TAPTITE CUP S M3x6 and remove the FG wire from the cable guide.
Assembling Note
• Route the FG wire along the cable guide (marked by the dotted circle) as shown above.
• After installing the control panel ASSY in the upper cover, confirm that the there is no gap
between the front ends of the control panel ASSY and the upper cover.
“b”
(3_078)
Disc guide
FG wire
Ink cartridge cover
Control panel ASSY
Front plate
Upper cover
Hook
Release the
connector lock
Hook
Hook
"a": TAPTITE CUP S M3x10
"b": TAPTITE CUP S M3x6
"a"
"a"
"a"
"b"
LCD flat cable
Cable guide

Brother DCP-J752DW Specifications

General

Duplex printing	Yes
Print technology	Inkjet
Maximum resolution	1200 x 6000 DPI
Print speed (ISO/IEC 24734) mono	12 ipm
Print speed (ISO/IEC 24734) color	10 ipm
Duplex print speed (ISO/IEC 24734) mono	3 ipm
Print speed (black, normal quality, A4/US Letter)	33 ppm
Print speed (color, normal quality, A4/US Letter)	27 ppm
Copier resize	25 - 400 %
Maximum copy resolution	1200 x 2400 DPI
Maximum number of copies	99 copies
Copy speed (black, normal quality, A4)	6 cpm
Scan to	E-mail, File, Image, Memory Card, OCR, USB
Scan drivers	ICA, TWAIN, WIA
Scanner type	ADF scanner
Grayscale levels	256
Input color depth	30 bit
Output color depth	24 bit
Image formats supported	BMP, JPG, PNG, TIF
Maximum scan resolution	19200 x 19200 DPI
Document formats supported	PDF
Faxing	No
Printing colors	Black, Cyan, Magenta, Yellow
Maximum duty cycle	- pages per month
Number of print cartridges	4
Paper input type	Paper tray
Total input capacity	100 sheets
Total output capacity	50 sheets
Total number of input trays	1
Auto document feeder (ADF) input capacity	20 sheets
Envelopes sizes	7 3/4, 10, C5, DL
Photo paper sizes	10x15, 13x18 cm
Custom media width	98 - 215.9 mm
Maximum print size	216 x 356 mm
Custom media length	148 - 355.6 mm
Paper tray media types	Coated paper, Glossy paper, Plain paper, Transparencies
Non-ISO print media sizes	Executive (184 x 267mm), index card, Letter (media size)
ISO A-series sizes (A0...A9)	A4, A5, A6
Borderless printing media sizes	2L, A4
Maximum ISO A-series paper size	A4
Display	TFT
Control type	Touch
Product color	Black
Display diagonal	2.7 \
Market positioning	Home & office
Standard interfaces	USB 2.0
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Security algorithms	128-bit WEP, 64-bit WEP, SSID, WPA-AES, WPA-PSK, WPA-TKIP, WPA2-AES, WPA2-PSK, WPS
Mobile printing technologies	Apple AirPrint, Google Cloud Print
Processor family	RISC
Compatible memory cards	microSD (TransFlash), microSDHC, miniSD, miniSDHC, MMC, MMC Mobile, MMC+, MS Duo, MS Micro (M2), MS PRO Duo, SD, SDHC, SDXC
Sound pressure level (printing)	50 dB
AC input voltage	220 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (off)	0.2 W
Power consumption (standby)	3.5 W
Power consumption (average operating)	16 W
Operating temperature (T-T)	10 - 35 °C
Operating relative humidity (H-H)	20 - 80 %
Mac operating systems supported	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
Server operating systems supported	Windows Server 2003, Windows Server 2008, Windows Server 2008 R2, Windows Server 2008 x64
Windows operating systems supported	Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64, Windows XP Home, Windows XP Professional, Windows XP Professional x64
Sustainability certificates	Nordic Swan Ecolabel, Blue Angel, ENERGY STAR

Weight and Dimensions

Depth	374 mm
Width	410 mm
Height	180 mm