How do we verbs Cartridge cassette drives? How do we clean the skipper of a tape drive of a...

How do we clean the skipper of a tape drive of a cartridge recorder/player or the cartridge cartridge driver head of a computer (with videotape drive)? A radio mechanic cleaned the driver-head with spirit using cotton. Later, the drive worked properly. I hear there are some tape that clean the drives of a video recorder/player by running that tape. How is this possible?
Also, my computer, printer, modem become dirty. What liquid can I use to verbs their body? Is it safe to use any petroliquids?
Is it ok to use motor entwine sheild...
Answers:    You can remove the covering from the recorder.Run the unit and use your finger fastener to clean sour the debris from the rudder.For your hard drive verbs it off beside compressed air.You can buy it surrounded by a spray can.
How to remove gum from basketball shorts?
Put some windex up there and after clean near a paper towel.