Brother MFC-8380DN Service Manual

2-24
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>
The toner cartridge life varies according to the average number of printing per job.
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 MFC-8380DN Specifications

General

Duplex printing	Yes
Print technology	Laser
Maximum resolution	1200 x 1200 DPI
Time to first page (black, normal)	8.5 s
Print speed (black, normal quality, A4/US Letter)	30 ppm
Scan to	e-mail, FTP, OCR, USB
Input color depth	48 bit
Copier resize	25 - 400 %
Maximum copy resolution	1200 x 600 DPI
Maximum number of copies	99 copies
N-in-1 copy function (N=)	4, 9, 16, 25
Copy speed (black, normal quality, A4)	30 cpm
Faxing	Mono faxing
Fax memory	500 pages
Modem speed	33.6 Kbit/s
Total input capacity	500 sheets
Total output capacity	150 sheets
Multi-Purpose tray input capacity	50 sheets
Auto document feeder (ADF) input capacity	20 sheets
Internal memory	64 MB
Sound power level (standby)	30 dB
Sound pressure level (printing)	56 dB
Display	LCD
Market positioning	Home & office
Custom media sizes	(69.8 - 216) x (116 - 406.4) mm
Dimensions (WxDxH)	531 x 451 x 475 mm
Networking features	10/100 Base-TX
All-in-one functions	Copy, Fax, Scan
Maximum internal memory	0.576 GB
Color all-in-one functions	scan, n
Compatible operating systems	Linux, Windows 2000, XP/2003, Vista, XP, Mac OS X 10.3.9
Maximum print size	216 x 297 mm
Media weight (tray 1)	60 - 105 gsm
Paper tray media types	Bond paper, Envelopes, Labels, Plain paper, Recycled paper, Transparencies
Non-ISO print media sizes	Executive
ISO A-series sizes (A0...A9)	A4, A5, A6
ISO B-series sizes (B0...B9)	B5
Maximum ISO A-series paper size	A4
Multi-Purpose Tray media weight	60 - 163 g/m²
Supported network protocols (IPv4)	IPv4, IPv6
Standard interfaces	Ethernet, USB 2.0
USB 2.0 ports quantity	1
Power consumption (standby)	85 W
Power consumption (PowerSave)	19 W
Power consumption (average operating)	680 W
Package weight	21100 g