Canon Community

I have a MF726cdw laser printer and I made the mistake of using glossy photo paper which seems to have severely degraded the print quality. If I replace the print cartridges, will the print quality be restored or is the printer ruined? I tried runnin...

I have an MF726CDW. Scanning quality in Black and White is poor but color scanning is fine. The scanned B&W image (PDF file) is not crisp, rather washed out. However, the copy function is fine - B&W copies are just about identical to the originals. I...