Brother DCP 8085DN Service Manual

2-21
Confidential
3.4.2 Cartridge life
A new toner cartridge can print approximately 3,000 (standard toner) or approximately 8,000
(high yield toner) A4 or Letter size single-sided pages at normal duty (ISO/IEC19752). In the
case of low-duty printing, if the number of printed pages are reached the cartridge life,
"Replace Toner" message appears on the LCD before the toner runs out because the
developer roller surface or other toner sealing is worn out due to a rotation of the rollers.
<Cartridge Life>
As the deterioration of toner will be less in case of printing more pages continually once time
than usual, the more printing pages per job, the more printable pages of toner cartridge.
Increasing the number of times of power switch ON and warming operation in company with
opening or closing cover will also cause the deterioration of toner, so the more frequency
those operations be taken, the less pages the toner cartridge can print.
Memo :
• If reached the cartridge life end, "Replace Toner" message appears even if the
toner is contained.
Table: The relationship between the average printing pages per job and the toner cartridge life
Average printed pages
(page/job)
12345678
Cartridge Life (Standard) 3,500 5,274 6,346 7,064 7,579 7,966 8,267 8,508
Cartridge Life (High Yield) 9,500
14,315 17,225 19,174 20,571 21,621 22,439 23,094
Table: The toner cartridge lives in case of pressing power switch Off/ON before printing.
Average printed pages
(page/job)
12345678
Cartridge Life (Standard) 1,925 3,263 4,246 5,000 5,596 6,079 6,478 6,814
Cartridge Life (High Yield) 5,225 8,856
11,526 13,571 15,189 16,500 17,584 18,496
Toner life
Full
Low
Empty
pages
Cartridge Life End
Toner EmptyToner Empty
Low-duty
High-duty
Normal-duty
(ISO/IEC19752)

Brother DCP 8085DN Specifications

General

Print technology	Laser
Maximum resolution	1200 x 1200 DPI
Economical printing	Yes
Time to first page (black, normal)	8.5 s
Print speed (black, normal quality, A4/US Letter)	30 ppm
Scan to	CIFS, E-mail, FTP, Image, OCR, USB
Scanner type	Flatbed scanner
Grayscale levels	256
Input color depth	48 bit
Output color depth	24 bit
Image formats supported	BMP, JPG
Maximum scan resolution	19200 x 19200 DPI
Optical scanning resolution	600 x 2400 DPI
Copier resize	25 - 400 %
Maximum copy resolution	1200 x 600 DPI
N-in-1 copy function (N=)	2
Copy speed (black, normal quality, A4)	30 cpm
Total input capacity	250 sheets
Total output capacity	150 sheets
Auto document feeder (ADF) input capacity	50 sheets
Internal memory	64 MB
Maximum internal memory	576 MB
Sound power level (standby)	30 dB
Sound pressure level (printing)	56 dB
Display	TFT
Market positioning	Business
Maximum print size	216 x 356 mm
Media weight (tray 1)	60 - 105 g/m²
Paper tray media types	Bond paper, Envelopes, Labels, Plain paper, Transparencies
Non-ISO print media sizes	Executive
ISO A-series sizes (A0...A9)	A4, A5, A6
ISO B-series sizes (B0...B9)	B5, B6
Maximum ISO A-series paper size	A4
Multi-Purpose Tray media weight	60 - 163 g/m²
Dimensions (WxDxH)	531 x 451 x 475 mm
All-in-one functions	Copy, Scan
Compatible operating systems	Windows 2000 Professional, XP Home Edition, XP Professional Edition, XP professional x64 Edition, Vista Mac OS X 10.3.9 + Linux
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/IPPS, FTP Client and Server, TELNET Server, HTTP/HTTPS server, SSL/TLS, TFTP client and server, SMTP Client, APOP, POP before SMTP, SMTP-AUTH, SNMPv1/v2c/v3, ICMP, LLTD responder, Web Services (Print), CIFS Client, SNTP
Supported network protocols (IPv6)	NDP, RA, DNS resolver, mDNS, LLMNR responder, LPR/LPD, Custom Raw Port/Port9100, IPP/IPPS, FTP Client and Server, TELNET Server, HTTP/HTTPS server, SSL/TLS, TFTP client and server, SMTP Client, APOP, POP before SMTP, SMTP-AUTH, SNMPv1/v2c/v3, ICMPv6, LLTD responder, Web Services (Print), CIFS Client, SNTP
Standard interfaces	Ethernet, Parallel, USB 2.0
USB 2.0 ports quantity	1
Bundled software	Brother MFL-pro suite in Windows: BrotherControlCentre 3 Scansoft Paperport 11SE + OCR, Macintosh:BrotherControlCentre 2 Newsoft Presto! Page manager 7
Power consumption (standby)	85 W
Power consumption (PowerSave)	16 W
Power consumption (average operating)	680 W
Package weight	21800 g
Maximum duty cycle	30000 pages per month
Page description languages	BR-Script 3, Epson FX, IBM ProPrinter, PCL 6