- Jul 11, 2001
- 39,902
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I have some 99%+ alcohol, 91%, 70%.
I used to have some freon, but it evidently evaporated in the bottle. I have a book on VCR repair/maintenance and it suggests 97%+ alcohol or freon, or a combination of freon and alcohol. It says that the stuff in compressed air cans is freon and if you turn the can upside down, the liquid comes out and you can use that. I have the Dust-Off stuff they sell at Costco, but it says "100% ozone safe" and that it contains difluoroethane. I wonder if that's all it contains and if it would be a good head cleaner.
I found one source that says acetone works well as long as it's pure (not a nail polish remover with additives).
I have some lint free paper given me by a technician some years ago and when I need to clean heads (cassette decks and players and VCR's) I use a little piece of that, griped by a tweezers or forceps.
What makes a good head cleaning solution?
I used to have some freon, but it evidently evaporated in the bottle. I have a book on VCR repair/maintenance and it suggests 97%+ alcohol or freon, or a combination of freon and alcohol. It says that the stuff in compressed air cans is freon and if you turn the can upside down, the liquid comes out and you can use that. I have the Dust-Off stuff they sell at Costco, but it says "100% ozone safe" and that it contains difluoroethane. I wonder if that's all it contains and if it would be a good head cleaner.
I found one source that says acetone works well as long as it's pure (not a nail polish remover with additives).
I have some lint free paper given me by a technician some years ago and when I need to clean heads (cassette decks and players and VCR's) I use a little piece of that, griped by a tweezers or forceps.
What makes a good head cleaning solution?