printhead cleaning

  1. TheOneGuy

    After Oiling and Cleaning Need Your Feedback

    Hello. I read advice here about using PTFE oil to lubricate printhead rails. I have PTFE bike chain lubricant for dry weather. After applying it the printer no longer squeaks when printing. I performed cleaning using cleaning liquid that had syringe, tube and adapters in the package because it...
  2. H

    Persistent banding problem in Canon TS9020.

    I have a Canon TS9020 that I bought lightly-used on eBay about a year and a half ago, and have been experiencing a persistent banding problem. I noticed banding in photos shortly after I started using it, but didn't pay attention, thinking it was something I could later fix with an...
  3. Macro

    Canon Ink Tank PGI-9R and Ammonia

    Canon Ink Tank PGI-9R and Ammonia Book: The Chemistry of Inkjet Inks Editor: Shlomo Magdassi 2010 by World Scientific Publishing Co. Pte. Ltd. ISBN-13 978-981-281-821-8 ISBN-10 981-281-821-9 Link to Canon SDS/MSDS Ink Cartridges: Canon...