Brother MFC-8880DN Service Manual

App. 1-18
Confidential
<WSW12> (Signal detection condition setting)
* 1000 ms in Chinese models.
• Selectors 1 through 4:Min. detection period required for interpreting incoming
calling signal (CI) as OFF
Max. detection period for incoming calling signal (CI) being
OFF
If the machine detects the OFF state of a CI signal for the period greater than the value set
by selectors 1 and 2 and less than the value set by selectors 3 and 4, it interprets the CI
signal as OFF.
• Selectors 5 and 6: Min. detection period required for acknowledging incoming
calling signal (CI) as ON
These selectors set the period required to make the machine acknowledge itself to be
called. That is, if the machine continuously detects a CI signal with the frequency set by
selectors 1 through 4 on WSW14 during the period set by these selectors 5 and 6, then it
acknowledges the call.
• Selector 7: Line connection timing
If a line is connected in a ringer-ON period, FAX models equipped with SDAA circuits may
malfunction due to the ringer voltage. To make the line connection stable, this selector
should be set to "0" so that a line is connected in a ringer-OFF period.
Selector No. Function Setting and Specifications
1
2
Min. detection period required
for interpreting incoming calling
signal (CI) as OFF
No. 1 2
0 0: 1500 ms
0 1: 500 ms
1 0: 700 ms
1 1: 900 ms
3
4
Max. detection period for
incoming calling signal (CI)
being OFF
No. 3 4
00: 6 sec.
01: 7 sec.
10: 9 sec.
1 1: 11 sec.
5
6
Min. detection period required
for acknowledging incoming
calling signal (CI) as ON
No. 5 6
0 0: 800 ms (1000 ms*)
0 1: 200 ms
1 0: 250 ms
1 1: 150 ms
7 Line connection timing
0: Ringer-OFF 1: Ringer-ON
period period
8 Not used.

Brother MFC-8880DN 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	E-mail, E-mail Server, File, FTP, Image, OCR, USB
Scanner type	Flatbed & ADF scanner
Grayscale levels	256
Input color depth	24 bit
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
Maximum number of copies	99 copies
N-in-1 copy function (N=)	2, 4, 9, 16
Time to first copy (black, normal)	10.5 s
Copy speed (black, normal quality, A4)	30 cpm
Faxing	Mono faxing
Fax memory	500 pages
Modem speed	33.6 Kbit/s
Fax speed dialing (max numbers)	300
Total input capacity	250 sheets
Total output capacity	150 sheets
Auto document feeder (ADF) input capacity	50 sheets
Internal memory	64 MB
Card reader integrated	No
Sound power level (standby)	30 dB
Sound pressure level (printing)	56 dB
Display	LCD
Market positioning	Business
Dimensions (WxDxH)	531 x 451 x 475 mm
All-in-one functions	Copy, Fax, Print, Scan
Maximum internal memory	0.576 GB
Color all-in-one functions	Scan
Maximum print size	216 x 356 mm
Paper tray media types	Plain paper, Recycled paper
ISO A-series sizes (A0...A9)	A4, A5, A6
ISO B-series sizes (B0...B9)	B5, B6
Maximum ISO A-series paper size	A4
Standard interfaces	Ethernet
USB 2.0 ports quantity	1
AC input frequency	50 - 60 Hz
Power consumption (standby)	85 W
Power consumption (PowerSave)	18 W
Power consumption (average operating)	680 W
Maximum duty cycle	- pages per month
Package weight	22100 g
Mac operating systems supported	Mac OS X 10.3 Panther, Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion
Server operating systems supported	Windows 2000 Advanced Server, Windows 2000 Server, Windows Server 2003, Windows Server 2003 x64, Windows Server 2008, Windows Server 2008 R2, Windows Server 2008 x64
Windows operating systems supported	Windows 2000, Windows 2000 Professional, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Ultimate, Windows Vista Business, Windows Vista Business 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 Home x64, Windows XP Professional, Windows XP Professional x64