Are the little protruding "tape readers" on the edges of the DAT/VCR
HEAD Glued on or Soldered on Etc.?????
Since I think manual cleaning of DAT/VCR Heads are the cleanest and
most efficient, they would alter the chemistry of the Glued on little *protruding "tape readers"*......which would explain a few things...
It is not clear from your post exactly what you are asking and i'm not sure
what this post has to do with metallurgy but you should use a proprietry
Video head cleaner or Isopropyl Alchohol (which is the main ingredient in
most such cleaning fluids), it's possible to use methylated spirits and
possibly other alchohol based cleaners but i wouldn't recommend it, do not
use petroleum products and use lint free clothes, whilst the heads may not
be glued they do contian parts such as plastics, enamels and varnish that
may be damaged by such solvents and may smear onto the head, if glue is used
it's usually resin based and is unlikely to be affected much by anything.
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