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LBP843CX, CLBP843CX, 4549292054842

Canon LBP843CX A3 Colour Laser Printer, 31ppm, 250 Sheets, Duplex


Expand your printing options

Smart features are built-in to maximise productivity in the office. Enjoy the benefits of quality prints with minimal maintenance, as well as options such as duplex printing, and power saving features that will save you money on energy and paper usage.

When speed matters

Print at 31ppm with the first print out in less than 10 seconds for both colour and black and white A3 prints.

Network like a pro

Built-in Gigabit Ethernet connectivity lets you share the printer within the network and the PCL print language connect with many business applications.

Easily shared

Thanks to built-in Gigabit Ethernet connectivity, easily share the printer in the network. It also comes with PCL print language, which allows it to work with a wide range of business applications.

Energy efficient

The imageCLASS LBP843Cx will help you minimise your impact on the environment with low power consumption in standby and sleep modes, making it one of the most energy-efficient printers in its class.

Features to impress

Features such as Secure print and department ID cost tracking ensure print confidentiality. Customise the workflow or print PDF, TIFF or JPEG files directly from a USB – no printer drivers needed!

Fuss free and low maintenance

The compact All-in-One Cartridge 335E includes high-yield toners (Cartridge 335) to ensure continuous high quality printouts at a lower cost-per-page.

Mobile printing solutions

Our latest mobile business solution means you can print and scan documents, photos, web pages and emails using the Canon PRINT Business App.

Versatile media handling

Designed with versatility in mind, the imageCLASS LBP843Cx let you print on various paper sizes (A3 to A5), as well as on plain and coated paper.


Print Specifications


Printing Method

Colour laser beam printing

Print Speed

A4: 31 / 31ppm (mono / colour)


A3: 15 / 15ppm (mono / colour)

Print Resolution

600 × 600 dpi, 1,200 x 1,200dpi, 9,600 (equivalent) x 600dpi

First Print Out Time (FPOT)

Approx. 7.9 / 9.9 seconds (mono / colour)

Print Language

UFR ||, PDF, XPS, PCL6 (93 scalable fonts)

Warm-up Time (from power on)

29 seconds or less

Recovery Time (from sleep mode)

Approx. 9 seconds

Auto Duplex Printing


Available Paper Size for

A3, B4, A4, B5, A5, Legal*1, Letter, Executive, Foolscap

Auto Duplex Print




Paper Handling


Paper Input

Standard Casette: 250 sheets


Multi-Purpose Tray: 100 sheets


Maximum Paper Capacity: 2,000 sheets

Paper Output

250 sheets (face down)

Paper Size

Standard Casette: A3, B4, A4, B5, A5, Legal*1, Letter, Executive,


Foolscap, Custom: width 148.0 to 297.0mm, length 182.0 to




Multi-Purpose Tray: A3, B4, A4, B5, A5, Legal*1, Letter, Executive,


Foolscap, Index (3’x5’), Envelope: ISO-C5, No. 10, Monarch, DL


Custom: width 76.2 to 304.8mm, length 120.0 to 457.2mm

Paper Weight

Standard Casette - 60 to 128g/m2


Multi-Purpose Tray - 60 to 220g/m2

Paper Type

Plain, Heavy, Label, Envelope



Connectivity &Software


Standard Interface

USB 2.0 High Speed


10Base-T / 100Base-TX / 1000Base-T

Network Interface

Supported protocol: TCP / IP (Frame type: Ethernet ||), SMB


Print application: LPD, RAW, IPP / IPPS, FTP, WSD

Mobile Print

Canon PRINT Business, Canon Print Service

Compatible Operating Systems

Windows® 10 (32 / 64-bit), Windows® 8.1 (32 / 64-bit), Windows® 8


(32 / 64-bit), Windows® 7 (32 / 64-bit), Windows® Vista (32 / 64-bit),


Windows® Server 2012 (64-bit), Windows® Server 2008 R2


(64-bit), Windows® Server 2008 (32 / 64-bit), Windows® Server


2003 (32 / 64-bit), Mac OS*2 10.6.8-, Linux*2



General Specifications


Device Memory

1 GB

Operation Panel

5-line LCD Display

Dimensions (WxDxH)

545 x 591 x 361.2mm


Approx. 34kg

Power Consumption

Maximum: 1,420W or less


During Operation: Approx. 540W


During Standby: Approx. 22.5W


During Sleep: Approx. 3W (USB connecion). Approx 1.5W


(Wired LAN connection)

Noise Level

During Operation: Sound Power: 6.7B or less,


Sound Pressure: 52dB


During Standby: Inaudible*4

Power Requirement

220 to 240V, 50 / 60Hz

Operating Environment

Temperature: 10 to 30°C


Humidity: 20% to 80% RH (no condensation)

Toner Cartridge

Standard: CART335E BLK: 7,000 pages. CART335E C/M/Y: 7,400


pages (bundled black: 7,000 pages. Bundled C/M/Y: 7,400 pages)


High: CART335 BK: 13,000 pages. CART335 C/M/Y: 16,500 pages

Monthly Duty Cycle*3

120,000 pages



Optional Accesories


Paper Feeder-E1

Paper Capacity: 550 sheets


Paper Size: A3, B4, A4, B5, A5, Legal*1, Letter, Executive,


Foolscap, Custom: width 148.0 to 297.0mm length 182.0


to 431.8mm


Paper Weight: 60 to 128g/m2

SD Card-C1


Barcode Printing Kit-F1


Waste Toner Box-722



1. Legal refers to paper measuring 215.9 x 355.6mm (8.5 x 14 inches)


2. Optional paper feeder does not support 2-sided printing for A5 size.


3. Monthly duty cycle value provides a mean for comparison of product robustness in relation to


other Canon laser devices, and does not refer to actual maximum image output per month.

No additional files, specification sheets, guides or documentation found for product.

Warranty: 1 Year Onsite

Full manufacturers warranty details are available at the manufacturers (Canon) web site.

Unless otherwise specified Techbuy is normally your first point of contact for warranty related returns, further information regarding our warranty policies and consumer guarantees is available on our policies and service & support pages.

To apply for return of a product just go to our returns page.

These terms are in addition to and do not affect any terms, conditions, guarantees and warranties implied by law.

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