2025年1月14日 · Once logged in, click on your PIXMA TR8520 and then click on the Product Support button. When that page loads, click on either the Phone Support button or the Chat Support button to access support. If your PIXMA TR8520 is out of warranty, you are eligible for Canon's Upgrade Program.

2024年9月19日 · Once logged in, click on your PIXMA TR8520 and then click on the Product Support button. When that page loads, click on either the Phone Support button or the Chat Support button to access support. If your PIXMA TR8520 is out of warranty, you are eligible for Canon's Upgrade Program.

2020年6月4日 · If this does not solve the error, your PIXMA TR8520 would require service. if your PIXMA TR8520 requires service, please contact one of Canon's Technical Support Representatives via phone or chat. To contact a Technical Support Representative, please use the link below: https://mycanon.usa.canon.com

2024年12月6日 · Solved: PIXMA TR8520 printer error "Support code 1303"

2019年4月15日 · PIXMA TR8520 Unable to Scan or Install Drivers on ARM Based Processor in Desktop Inkjet Printers 01-27-2025; PIXMA TR8520: Is there an upgrade to connect to 5GHz? in Printer Software & Networking 01-23-2025; Cant connect pixma mx922 to modem without wps in Printer Software & Networking 01-20-2025

2024年12月6日 · PIXMA TR8620a touchscreen not working in Desktop Inkjet Printers 12-16-2024; PIXMA TR8520 touchscreen not working and preventing Wi-Fi setup in Desktop Inkjet Printers 11-11-2024 [SOLVED] ImageCLASS MF644Cdw: Can print but cannot scan (MacOS 15.1) in Printer Software & Networking 10-28-2024

2024年12月15日 · 01/22/2025: 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. 12/18/2024: New firmware updates are available. EOS C70 - Version 1.1.0.1. EOS C80 - Version 1.0.1.1. EOS C300 Mark III - Version 1..0.9.1. EOS C400 - Version 1.0.2.1

2019年4月6日 · 01/14/2025: Steps to resolve still image problem when using certain SanDisk SD cards with the Canon EOS R5 Mark II 12/18/2024: New firmware updates are available. EOS C70 - Version 1.1.0.1

2023年4月21日 · PIXMA TR8520: IJ Scan Utility Lite 4.1.2 Update Scans White Documents With Gray Background in Desktop Inkjet Printers 01-23-2025 imageCLASS MF465dw How to remove administrator password in Office Printers 01-22-2025

2024年4月16日 · 01/22/2025: 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. 12/18/2024: New firmware updates are available. EOS C70 - Version 1.1.0.1. EOS C80 - Version 1.0.1.1. EOS C300 Mark III - Version 1..0.9.1. EOS C400 - Version 1.0.2.1