isopropyl alcohol

  1. rajhlinux

    Epson 1400 - Print Head Black Ink channel extremely clogged - Attempts to unclog it.

    Hello, I am going to present some information on my attempts to unclog the Epson 1400 printhead using proven methods, such as using solvents like Isopropyl Alcohol (70-91%) and Propylene Glycol (Brand: SPLASH RV & Marine Antifreeze). My first attempt strategy: My first attempt was based on...
    • rajhlinux
    • Thread
    • antifreeze epson epson 1400 isopropyl alcohol print head cleaning propylene glycol unclogging
    • Replies: 3
    • Forum: Epson InkJet Printers
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