Greetings,
Hate to say it, but it will probably be cheaper to replace the printer. Shipping and parts will likely exceed the cost or a new device. You can check with Canon if you wish.
Canon U.S.A., Inc. | Service Request
~Rick
Bay Area - CA
~R5 C (1.0.5.1) ~RF Trinity, ~RF 100 Macro, ~RF 100~400, ~RF 100~500, +RF 1.4x TC, +Canon Control Ring, BG-R10
~DxO PhotoLab Elite ~DaVinci Resolve ~Windows11 Pro ~ImageClass MF644Cdw ~Pixel6
~CarePaks Are Worth It
