Brother MFC-9840CDW Service Manual

Confidential
5-9
WSW No. Function Refer to:
WSW37 Function setting 15 App. 1-42
WSW38 V.34 transmission settings App. 1-43
WSW39 V.34 transmission speed App. 1-44
WSW40 V.34 modem settings App. 1-45
WSW41 ON-duration of the scanning light source App. 1-47
WSW42 Internet mail settings App. 1-48
WSW43 Function setting 21 App. 1-48
WSW44 Speeding up scanning-1 App. 1-49
WSW45 Speeding up scanning-2 App. 1-50
WSW46 Monitor of power ON/OFF state and parallel port kept at high App. 1-51
WSW47 Switching between high- and full-speed USB App. 1-52
WSW48 USB setup latency App. 1-53
WSW49 End-of-copying beep and print in black App. 1-54
WSW50 SDAA settings App. 1-55
WSW51 Function setting 16 App. 1-56
WSW52 Function setting 17 App. 1-57
WSW53 Function setting 18 App. 1-58
WSW54 Function setting 19 App. 1-59
WSW55 Function setting 20 App. 1-60
WSW56 Function setting 21 App. 1-60
WSW57 Function setting 22 App. 1-61
WSW58 Function setting 23 App. 1-62
WSW59 Function setting 24 App. 1-62
WSW60 Not used. App. 1-63
WSW61 Judgment of scanning light intensity stability 1 App. 1-63
WSW62 Judgment of scanning light intensity stability 2 App. 1-64
* Details of Worker switches
The details of the worker switches are described in Appendix 1 in which the user-accessible
selectors of the worker switches are shaded.
<Operating Procedure>
(1) Press the 1 and 0 buttons in this order in the initial stage of the maintenance mode.
The machine displays the “WSW0
0” on the LCD and becomes ready to accept a worker
switch number.
(2) Enter the desired number from the worker switch numbers (01 through 59).
The following appears on the LCD:
(3) To Enter a value to be set (0 or 1) use the
and buttons to move the cursor to the
desired position and enter the 0 or 1 button to change.
(4) Press the OK button. This operation saves the newly entered selector values onto the
EEPROM and readies the machine for accepting a worker switch number.
(5) Repeat steps (2) through (4) until the modification for the desired worker switches is
completed.
(6) Press the Stop/Exit button so that the machine beeps for one second and returns to the
initial stage of the maintenance mode.
Selector 1
Selector 8

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