Brother MFC-9840CDW Service Manual

Confidential
App. 1-15
< WSW10 >
Selector No. Function Setting and Specifications
1
DPS switching interfacing with
CML
0: No 1: Yes
2
Time length from transmission
of the last dial digit to CML ON
0: 100 ms 1: 50 ms
3
Time length from CML ON to
CNG transmission
0: 2 sec. 1: 4 sec.
4
Time length from CML ON to
CED transmission (except for
facsimile-to-telephone
switching)
0: 0.5 sec. 1: 2 sec.
5
6
No. of training retries
No. 5 6
0 0: 1 time
0 1: 2 times
1 0: 3 times
1 1: 4 times
7 MR 0: Allowed 1: Not allowed
8
Encoding system
(Compression)
MMR 0: Allowed 1: Not allowed
- Selector 2: Time length from transmission of the last dial digit to CML ON
This selector sets the time length from when the machine transmits the last dial digit until
the CML relay comes on.
- Selector 3: Time length from CML ON to CNG transmission
This selector sets the time length until the machine transmits a CNG after it turns on the
CML relay.
- Selector 4: Time length from CML ON to CED transmission
This selector sets the time length until the machine transmits a CED after it turns on the
CML relay. This setting does not apply to switching between facsimile and telephone.
- Selectors 5 and 6: No. of training retries
These selectors set the number of training retries to be repeated before automatic fallback.
- Selectors 7 and 8: Encoding system (Compression)
This selector determines whether or not to allow the use of the MR/MMR coding system.

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