Brother DCP-B7535DW Service Manual

5-33
Confidential
1.3.17 Check toner cartridge (Models with cartridge sensor only)
(Function code 57)
<Function>
This function is used to acquire the toner cartridge data and check whether the country code
is right and it is compatible with the machine and capacity. Also checks the toner cartridge
version and the continuity (contact).
<Operating Procedure>
 Compatibility check
(1) Press the [5], and then the [7] in the initial state of maintenance mode. For models
without keypad, press the [▲] or [▼] to display “MAINTENANCE 57” on the LCD and
press the [OK]. “IC_ACT ALL” is displayed on the LCD.
(2) Press the [1]. For models without keypad, press the [▲] or [▼] to display “1” on the LCD
and press the [OK]. “IC_ACT ALL” is displayed on the LCD.
(3) Press the [▲] or [▼] and select the desired item from “Black”, “Main”, or “ALL” to display.
Black: Checks the cartridge sensor on the toner cartridge side.
Main: Checks the cartridge sensor on the machine side.
ALL: Checks the cartridge sensor on the toner cartridge side and machine side.
(4) Press the [Start] or [OK]. Perform the compatibility check with the machine. If it is
compatible, “IC_ACT OK” is displayed on the LCD. If it is not compatible, an error in the
<Error display> table below is displayed on the LCD.
<Error display>
 Color check
(1) Press the [5], and then the [7] in the initial state of maintenance mode. For models
without keypad, press the [▲] or [▼] to display “MAINTENANCE 57” on the LCD and
press the [OK]. “IC_ACT ALL” is displayed on the LCD.
(2) Press the [2]. For models without keypad, press the [▲] or [▼] to display “2” on the LCD
and press the [OK]. “IC_COL ALL” is displayed on the LCD.
(3) Press the [▲] or [▼] and select the desired item from “Black”, “Main”, or “ALL” to display.
Black: Checks the cartridge sensor on the toner cartridge side.
Main: Checks the cartridge sensor on the machine side.
ALL: Checks the cartridge sensor on the toner cartridge side and machine side.
(4) Press the [Start] or [OK]. Perform the compatibility check with the machine. If it is
compatible, “IC_COL OK” is displayed on the LCD. If it is not compatible, an error in the
<Error display> table above is displayed on the LCD.
LCD Description
NG0 to 99 Cartridge sensor on the machine is faulty.
Cartridge sensor PCB ASSY has to be replaced with a new one.
NG100 to 199 Could not communicate with the cartridge sensor on the toner cartridge.
Cartridge sensor contact is faulty or broken.
Toner cartridge without the cartridge sensor is installed.
NG200 to 299 Communication between the toner cartridge and cartridge sensor shows
error.
Toner cartridge may not be a genuine product.
NG300 to 399 Communication and authentication of the cartridge sensor was
performed successfully but the cartridge information was deemed
incompatible.
Toner cartridge may not be installed correctly.

Brother DCP-B7535DW 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)	36 ppm
Direct printing	-
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Cabling technology	10/100Base-T(X)
Ethernet LAN data rates	10, 100 Mbit/s
Mobile printing technologies	Apple AirPrint, Brother iPrint & Scan, Google Cloud Print, Mopria Print Service
Supported network protocols (IPv4)	ARP, RARP, BOOTP, DHCP, APIPA(Auto IP), WINS/NetBIOS name resolution, DNS Resolver, mDNS, LLMNR responder, LPR/LPD, Custom Raw Port/Port9100, SMTP Client, IPP/IPPS, FTP Client and Server, SNMPv1/v2c/v3, HTTP/HTTPS server, TFTP client and server, ICMP, Web Services (Print/Scan)
Supported network protocols (IPv6)	NDP, RA, DNS resolver, mDNS, LLMNR responder, LPR/LPD, Custom Raw Port/Port9100, IPP/IPPS, SMTP Client, FTP Client and Server, SNMPv1/v2c/v3, HTTP/HTTPS server, TFTP client and server, ICMPv6, Web Services (Print/Scan)
Internal memory	128 MB
Card reader integrated	No
Sound pressure level (copying)	49 dB
Copier resize	25 - 400 %
Maximum copy resolution	600 x 600 DPI
Copy speed (black, normal quality, A4)	36 cpm
Scan to	E-mail, FTP, File, Image, OCR
Scanner type	Flatbed & ADF scanner
Input color depth	30 bit
Output color depth	24 bit
Image formats supported	BMP, JPG, PNG, TIFF
Maximum scan resolution	19200 x 19200 DPI
Document formats supported	PDF, XPS
Optical scanning resolution	1200 x 1200 DPI
Printer fonts	PCL, PostScript
Printing colors	Black
Maximum duty cycle	15000 pages per month
Number of print cartridges	1
Page description languages	PCL 6, PDF 1.7, PostScript 3
Total input capacity	250 sheets
Total output capacity	120 sheets
Multi-Purpose tray input capacity	1 sheets
Auto document feeder (ADF) input capacity	50 sheets
Custom media width	76.2 - 215.9 mm
Maximum print size	215 x 355 mm
Custom media length	127 - 355.6 mm
Paper tray media types	Plain paper, Recycled paper, Thin paper
Paper tray media weight	60 - 163 g/m²
Non-ISO print media sizes	Executive (184 x 267mm), Folio (media size), Legal (media size), Letter (media size)
ISO A-series sizes (A0...A9)	A4, A5, A6
Maximum ISO A-series paper size	A4
Multi-Purpose Tray media weight	60 - 230 g/m²
Display	LCD
Control type	Buttons
Product color	Gray
Market positioning	Home & office
AC input voltage	110 - 120 V
AC input frequency	50 - 60 Hz
Power consumption (off)	0.03 W
Power consumption (ready)	43.5 W
Power consumption (standby)	0.8 W
Power consumption (average operating)	450 W
Operating temperature (T-T)	10 - 32 °C
Operating relative humidity (H-H)	20 - 80 %

Weight and Dimensions

Depth	398.5 mm
Width	410 mm
Height	318.5 mm
Weight	11800 g