EasyManuals Logo

Brother MFC-9840CDW Reference Manual

Brother MFC-9840CDW
62 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #27 background imageLoading...
Page #27 background image
Confidential
Ref. 2-1
REFERENCE 2 THEORY OF OPERATION
1. GENERAL BLOCK DIAGRAM
ADF motor
ADF
driver
Low-voltage
power supply
block
FB motor
CCD unit
ADF sensors
Speaker
Battery
Telephone lines NCU
Video control block
Engine control block
Operation block
(Panel)
Video control system
Charge HVPS block
Laser unit
Drum unit
Blet unit
Develop unit
KYMC
KYMC
Paper tray
Fuser unit
Paper eject tray
Paper feed system
Image forming system
Internal RAM
Extended RAM
DIMM 144pin
Engine control system
Exposure system
Belt cleaner block
Transfer HVPS block
Develop drive motor
Develop release motor
Belt unit
drive motor
Paper feed/
belt cleaner motor
Interface
(Network)
Interface
(USB host)
USB host block
Wireless LAN module
(MFC-9840CDW)
USB device
or Digital camera
Interface
(Centronics)
Interface
(USB)
Drum drive motor 1
Drum drive motor 2
External device
Toner
Developing block
Exposure drum
Cleaner block
Transfer block
Charging block
Toner
Developing block
Exposure drum
Cleaner block
Transfer block
Charging block
Toner
Developing block
Exposure drum
Cleaner block
Transfer block
Charging block
Toner
Developing block
Exposure drum
Cleaner block
Transfer block
Charging block
Fig. Ref2-1

Other manuals for Brother MFC-9840CDW

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Brother MFC-9840CDW and is the answer not in the manual?

Brother MFC-9840CDW Specifications

General IconGeneral
Print technologyLaser
Maximum resolution600 x 2400 DPI
Economical printingYes
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 toE-mail, FTP, OCR, USB
Scanner typeFlatbed scanner
Grayscale levels256
Input color depth48 bit
Maximum scan resolution19200 x 19200 DPI
Optical scanning resolution1200 x 2400 DPI
Copier resize25 - 400 %
Maximum copy resolution1200 x 600 DPI
N-in-1 copy function (N=)4, 9, 16, 25
Copy speed (black, normal quality, A4)16 cpm
FaxingMono faxing
Fax memory400 pages
Modem speed33.6 Kbit/s
Fax speed dialing (max numbers)300
Total input capacity250 sheets
Total output capacity150 sheets
Multi-Purpose tray input capacity50 sheets
Auto document feeder (ADF) input capacity35 sheets
Internal memory128 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 features10/100Base-TX
Wireless technologyIEEE 802.11b/g
All-in-one functionsCopy, Fax, Scan
Maximum internal memory0.640 GB
Color all-in-one functionscopy, print, scan
Media weight (tray 1)60 - 105g/m2
Paper tray media typesBond paper, Envelopes, Labels, Plain paper, Recycled paper
Non-ISO print media sizesExecutive (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 sizeA4
Multi-Purpose Tray media weight60 - 163 g/m²
Security algorithmsLEAP
Supported network protocols (IPv4)TCP/IP (IPv4 & IPv6)
Standard interfacesUSB 2.0
USB 2.0 ports quantity1
Bundled softwareScanSoft PaperPort (Win) NewSoft Presto! PageManager (Mac)
Power consumption (PowerSave)36 W
Power consumption (average operating)515, 100 W
Package weight45800 g
Digital senderNo
Maximum duty cycle3000 pages per month
Market positioningBusiness

Related product manuals