Brother MFC-9840CDW Service Manual

Confidential
App. 1-8
< WSW04 >
Selector No. Function Setting and Specifications
1
Earth function in transfer facility
(Not used.)
0: Provided 1: Not provided
2
3
Dual tone detection frequency
in ICM recording
No. 2 3
0 0: 350 and 440 Hz
0 1: 440 and 480 Hz
1 0: 480 and 620 Hz
1 1: 480 and 620 Hz
(A)
(B)
(C)
(C)
4
Dual tone detection sensitivity
in ICM recording
0: Normal 1: High
5
Length of time added to time
designated by selectors 3 and 4
on the WSW 24 (time between
CML ON and pseudo ring
backtone return).
0: Not added 1: +4 seconds added
6
|
8
Break time length for flash
function
No. 6 7 8
0 0 0: 80 ms
0 0 1: 100 ms
0 1 0: 110 ms
0 1 1: 120 ms
1 0 0: 200 ms
1 0 1: 250 ms
1 1 0: 500 ms
1 1 1: 700 ms
Note:
- Selectors 1 and 5 through 8 are not applicable in those countries where no transfer facility is
supported.
- Selectors 2 through 4 are applicable to models equipped with built-in TADs.
- Selector 1: Earth function in transfer facility (Not used.)
This selector determines whether or not the earth function is added to the transfer setting
menu to be accessed by the function switch.
- Selectors 2 and 3: Dual tone detection frequency in ICM recording
If the machine detects either of the frequencies set by these selectors in ICM recording, it
disconnects the line. For example, if these selectors are set to “0, 0” the machine
disconnects the line upon detection of 350 Hz or 440 Hz.
- Selector 4: Dual tone detection sensitivity in ICM recording
Setting this selector to “1” increases the tone detection sensitivity in ICM recording.
- Selectors 6 and 8: Break time length for flash function
These selectors set the break time length. This setting is effective only when the flash
function is selected for the Search/Speed Dial button by using the function switch.

Brother MFC-9840CDW Specifications

General

Print technology	Laser
Maximum resolution	600 x 2400 DPI
Economical printing	Yes
Time to first page (black, normal)	16 s
Time to first page (color, normal)	17 s
Print speed (black, normal quality, A4/US Letter)	20 ppm
Scan to	E-mail, FTP, OCR, USB
Scanner type	Flatbed scanner
Grayscale levels	256
Input color depth	48 bit
Maximum scan resolution	19200 x 19200 DPI
Optical scanning resolution	1200 x 2400 DPI
Copier resize	25 - 400 %
Maximum copy resolution	1200 x 600 DPI
N-in-1 copy function (N=)	4, 9, 16, 25
Copy speed (black, normal quality, A4)	16 cpm
Faxing	Mono faxing
Fax memory	400 pages
Modem speed	33.6 Kbit/s
Fax speed dialing (max numbers)	300
Total input capacity	250 sheets
Total output capacity	150 sheets
Multi-Purpose tray input capacity	50 sheets
Auto document feeder (ADF) input capacity	35 sheets
Internal memory	128 MB
Sound power level (standby)	30 dB
Sound pressure level (printing)	54.5 dB
Custom media sizes	(69.9 - 216mm) - (116 - 406.4mm)
Dimensions (WxDxH)	530 x 539 x 520 mm
Networking features	10/100Base-TX
Wireless technology	IEEE 802.11b/g
All-in-one functions	Copy, Fax, Scan
Maximum internal memory	0.640 GB
Color all-in-one functions	copy, print, scan
Media weight (tray 1)	60 - 105g/m2
Paper tray media types	Bond paper, Envelopes, Labels, Plain paper, Recycled paper
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
ISO B-series sizes (B0...B9)	B5, B6
JIS B-series sizes (B0...B9)	B5
Maximum ISO A-series paper size	A4
Multi-Purpose Tray media weight	60 - 163 g/m²
Security algorithms	LEAP
Supported network protocols (IPv4)	TCP/IP (IPv4 & IPv6)
Standard interfaces	USB 2.0
USB 2.0 ports quantity	1
Bundled software	ScanSoft PaperPort (Win) NewSoft Presto! PageManager (Mac)
Power consumption (PowerSave)	36 W
Power consumption (average operating)	515, 100 W
Package weight	45800 g
Digital sender	No
Maximum duty cycle	3000 pages per month
Market positioning	Business