CanonimageCLASS

LBP646Cdw

CountryUnited States OSUnknown
Requirements & Prerequisite

Gather the following items before you begin setup. Tick each one as you get it.

Overview

Canon i-SENSYS LBP646Cdw is a color laser beam printer with scanning and copying. It has included software like Remote User Interface (RUI), Department ID Management, Toner Status Tool and more. Canon i-SENSYS LBP646Cdw has print language UFRII.

Unboxing & Initial Setup

  1. Take out the printer from the box.
  2. Take all accessories out and remove all the packaging materials.
  3. Remove the protective tapes.
  4. Plug in the power cord and press the power button to turn the printer on.
  5. Select the language, country, time zone, date and time.
  6. Install the ink cartridges.
  7. Load the paper.

Manuals & Guides

Canon LBP646Cdw setup on Windows

Setting up Canon i-SENSYS LBP646Cdw Windows (Wi fi):

  1. Prepare the printer:

Make sure your printer is plugged in and powered on, the main screen will light up.

Press the energy saver icon to wake the printer.

On the home screen select menu and press ok.

Select preferences and press ok.

Use the down arrow to select the network.

Choose select wires/wireless LAN.

Press ok.

Select wireless LAN.

Use the arrow down and select wireless LAN settings.

Press ok.

Select SSID settings and press ok.

Choose select access point.

List of available networks will be displayed, select your wi-fi network.

Enter the password.

  1. Download the Drivers:

Download and install the driver from the bottom of the page.

Once the installation is completed, run the installed file.

  1. Print the Test page:

Print a test page to confirm the setup.

USB Setup (Wired Setup):

  1. Download the Drivers:

Download and install the necessary drivers from the bottom of the page.

Once the driver installation is completed, run the installed file.

  1. Connect the USB Cable to your printer:

Plug the USB cable to your printer and the other end to your PC.

Go to the settings of your PC.

Search for bluetooth and devices.

Click on Printers and Scanners.

From the available printers list select your Canon i-SENSYS LBP646Cdw.

  1. Print the Test page:

Print a test page to confirm the setup.

Troubleshooting Steps

  1. Printer not connecting to wifi:
  2. Possible Causes: Incorrect password, weak, signal or outdated firmware.
  3. Solutions:
  4. Ensure your Wi-Fi password is correct
  5. Place the printer close to the router
  6. Re-run Easy Wireless Connect
  7. Press Setup >Wi-Fi Setup >Easy Wireless Connect
  8. Restart the router and printer
  9. Check for firmware updates via Canon’s official website
  10. Print Not Detected by computer or mobile:
  11. Solutions:
  12. Ensure both printer and device are on the same Wi-Fi network
  13. Restart your printer and device
  14. Reinstall the Canon PRINT Inkjet/SELPHY app (for mobile)
  15. For USB connection, ensure the cable is securely connected
  16. On Windows/Mac, reinstall the printer driver
  17. Paper Jam:
  18. Solutions:
  19. Turn off the printer
  20. Gently remove jammed paper from the rear tray, output slot, or inside the printer
  21. Check for torn paper pieces
  22. Restart the printer
  23. Poor Print Quality (Faded, Streaks, Missing Colors):
  24. Solution:
  25. Check ink levels and replace cartridges if needed
  26. Run Print Head Cleaning:
  27. Press Setup >Maintenance>Cleaning
  28. Perform Print Head Alignment via the same menu
  29. Ensure you’re using compatible paper

Driver Downloads

Full Guides and Drivers Available

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