Brother MFC-T4500DW Service Manual

5-28
Confidential
1.3.15 Acquisition of White/Black Level Data (Maintenance mode 55)
< Function >
This procedure allows the machine to obtain white/black level data for the CIS scanner
and save it into the EEPROM on the Main PCB.
< Operating Procedure >
(1) Press the 5 key twice in the initial stage of the maintenance mode.
If any error has occurred in the machine, the "ME AF STOP" appears on the LCD.
If no error has occurred in the machine, the machine automatically goes to step
(2).
(2) The machine displays the "Press START" on the LCD. Press the Mono Start key.
(3) The machine displays the "SCANNER AREA SET" on the LCD and obtains white/
black level data.
(4) After a few seconds, the machine saves the white/black level data into the
EEPROM and returns to the initial stage of the maintenance mode.
1.3.16 Periodic Purge Time Setting (Ink tank model/Simple Ink cartridge model only)
(Maintenance mode 56)
< Function >
This function is used to set periodic purge time.
< Operating Procedure >
(1) Press the 5 and 6 keys in this order in the initial stage of the maintenance mode.
The "SELECT 56?" appears on the LCD.
(2) Press the Mono Start key.
The "PurgeTime **" appears on the LCD. ("**" indicates the periodic purge time
currently set.)
(3) Press the 2, 8, 6, and 4 keys in this order to enter the time input mode.
(4) Set the desired time in the range from 00 to 23 (00:00 to 23:00) by using the
corresponding numeric keys (0 to 9 keys).
(5) Press the SET key. The newly entered periodic purge time will be saved and the
machine will return to the initial stage of the maintenance mode.

Brother MFC-T4500DW Specifications

General

Copier resize	25 - 400 %
N-in-1 copy function	Yes
Maximum copy resolution	600 x 600 DPI
Maximum number of copies	999 copies
N-in-1 copy function (N=)	2, 4
Copy speed (black, normal quality, A3)	15 cpm
Copy speed (color, normal quality, A3)	11 cpm
Faxing	Mono faxing
Fax memory	180 pages
Modem speed	33.6 Kbit/s
Fax transmission speed	3 sec/page
Fax speed dialing (max numbers)	2
Standard interfaces	Ethernet, USB, Wireless LAN
Scan to	E-mail, FTP, File, HTTP, Image, OCR, USB
Scanner type	Flatbed scanner
Maximum scan resolution	19200 x 19200 DPI
Optical scanning resolution	1200 x 2400 DPI
Display	TFT
Product color	Black
Display diagonal	2.7 \
Market positioning	Home & office
Print technology	Inkjet
Maximum resolution	1200 x 4800 DPI
Print speed (black, normal quality, A3)	22 ppm
Print speed (color, normal quality, A3)	20 ppm
Print speed (black, normal quality, A4/US Letter)	35 ppm
Print speed (color, normal quality, A4/US Letter)	27 ppm
Digital sender	-
Printing colors	Black, Cyan, Magenta, Yellow
Maximum duty cycle	- pages per month
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Cabling technology	10/100Base-T(X)
Security algorithms	SMTP-AUTH, SNMPv3, SSL/TLS
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, IPP, FTP Server, SNMPv1/v2c/v3, TFTP server, SMTP Client, ICMP, Web Services (Print/Scan), CIFS Client, SNTP Client, LDAP, HTTP Server
Supported network protocols (IPv6)	NDP, RA, mDNS, LLMNR Responder, DNS Resolver, LPR/LPD, Custom Raw Port/Port9100, IPP, FTP Server, SNMPv1/v2c/v3 , TFTP server, Web Services (Print/Scan), SMTP Client, CIFS Client, SNTP Client, LDAP, ICMPv6, HTTP Server
Printer management	BRAdmin Light
Internal memory	128 MB
Card reader integrated	No
Sound pressure level (printing)	50 dB
Power consumption (off)	0.04 W
Power consumption (ready)	6 W
Power consumption (sleep)	1.5 W
Power consumption (copying)	28 W
Power consumption (average operating)	- W
Sustainability certificates	ENERGY STAR
Mac operating systems supported	Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra
Windows operating systems supported	Windows 10, Windows 7, Windows 8, Windows 8.1
Envelopes sizes	Com-10, DL, Monarch
Photo paper sizes	9x13 cm
Non-ISO print media sizes	Folio (media size), Index card, Legal (media size)
ISO A-series sizes (A0...A9)	A3, A5
ISO C-series sizes (C0...C9)	C5
JIS B-series sizes (B0...B9)	B5, B6
Photo paper sizes (imperial)	3.5x5, 4x6, 5x7 \
Maximum ISO A-series paper size	A3
Paper input type	Paper tray
Total output capacity	250 sheets
Multi-Purpose tray input capacity	100 sheets
Auto document feeder (ADF) input capacity	50 sheets

Weight and Dimensions

Depth	477 mm
Width	575 mm
Height	310 mm