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Laptop doesn't see imageCLASS MF4770n via USB

I have been given a new to me Image Class 4770n (2014) that has printing, scanning, copying, and faxing capabilities that were all in good working condition prior to me receiving it.  I really only need it to print and scan though.  The issue is I ca...

vlynch81 by Apprentice
  • 1037 Views
  • 1 replies
  • 0 likes

Canon ImageCLASS MF632Cdw is not turning on

Canon ImageCLASS MF632Cdw is not turning on. This even occurred while I was printing doc. Paper was stuck in the machine and no power lights on the screen. I removed the paper that was Jam and tried to turn on the printer, but it didn’t work. I tried...

cp05 by Apprentice
  • 1327 Views
  • 2 replies
  • 0 likes

MF810cdn will not print

Hello,I reset our ImageClass MF810Cdn printer to factory. We had a bunch of old security cruft that was no longer needed, so, path of least resistance. The printer is on a network and all clients will be connecting over the same network. It appears t...

rjohnson by Apprentice
  • 2988 Views
  • 5 replies
  • 0 likes

imageCLASS MF644Cdw Toner No Longer Fuses to Paper

I have a MF644 cdw with good toner cartridges that are all at least half full.  The print became increasingly lighter for all of the colors until it no longer was readable.  Is this a heating/fusing element issue?  What can I do to repair this?Thank ...

azradar by Apprentice
  • 1529 Views
  • 3 replies
  • 0 likes

MAXIFY GX5020. Paper Abrasion Function Error Message

The printer was smearing the ink on the return address of my envelopes so, as recommended, I enabled the paper abrasion preventitive function. Now the envelopes look just fine, but every time I print anything I get an error message I have to clear. I...

RPM1 by Apprentice
  • 320 Views
  • 0 replies
  • 0 likes

Can not find my printers model ñame

Good Day I am trying to figure out what Canon printer I have its an all in one Laserjet printer. The serial starts with a TMV and there ia another numbers and letters at the back F167702. Could you maybe assist me and telling me what model of Canon I...

Resolved! imageCLASS MF455dw error code 255.0.0 when trying to scan

hello everyone. i have a MF455DW all in one printer. I am getting an error code 255.0.0 when i try to scan. I have tried uninstalling and re-installing all of the drivers and software. still nothing. Any good advice would be gratefully appreciated. I...

arnie101 by Apprentice
  • 754 Views
  • 2 replies
  • 0 likes

ImageCLASS MF654Cdw printing blank pages

I need help figuring out why my printer is only printing blank pages now. I have had it for a year with no problems at all. Once the black toner got to 40% you couldnt read anything on the pages printed out in any color at all. So i changed out the b...

Willow13 by Apprentice
  • 2332 Views
  • 4 replies
  • 0 likes
Getting started

New to the community? Here's some information to help you get acquainted:

Announcements
12/15/2025: New firmware update available for EOS C50 - Version 1.0.1.1

11/20/2025: New firmware updates are available.

EOS R6 Mark III - Version 1.0.1

EOS R3 - Version 2.0.0

EOS R1 - Version 1.2.0

EOS R5 Mark II - Version 1.2.0

EOS R5 - Version 2.2.1

PowerShot G7 X Mark III - Version 1.4.0

PowerShot SX740 HS - Version 1.0.2


10/21/2025: Service Notice: To Users of the Compact Digital Camera PowerShot V1

10/15/2025: New firmware updates are available.

Speedlite EL-5 - Version 1.2.0

Speedlite EL-1 - Version 1.1.0

Speedlite Transmitter ST-E10 - Version 1.2.0


07/28/2025: Notice of Free Repair Service for the Mirrorless Camera EOS R50 (Black)

07/24/2025: New firmware updates are available.


07/23/2025: New firmware updates are available.

EOS R5C - Version 1.1.1.1

EOS C80 - Version 1.0.3.1


7/17/2025: New firmware updates are available.

EOS R7 - Version 1.7.1

EOS R10 - Version 1.7.0

EOS R8 - Version 1.5.0

EOS R50 - Version 1.4.0

Powershot V10 - Version 1.4.0

Powershot V1 - Version 1.1.0

EOS R50V - Version 1.1.1


05/21/2025: New firmware update available for EOS C500 Mark II - Version 1.1.5.1

02/20/2025: New firmware updates are available.

RF70-200mm F2.8 L IS USM Z - Version 1.0.6

RF24-105mm F2.8 L IS USM Z - Version 1.0.9

RF100-300mm F2.8 L IS USM - Version 1.0.8

RF50mm F1.4 L VCM - Version 1.0.2

RF24mm F1.4 L VCM - Version 1.0.3


01/22/2024: Canon Supports Disaster Relief Efforts in California
01/14/2025: Steps to resolve still image problem when using certain SanDisk SD cards with the Canon EOS R5 Mark II