MAGNETIC REPRODUCING METHOD WHICH SUPPRESSES NOISE IN LOW TEMPERATURE

摘要

PROBLEM TO BE SOLVED: To provide a magnetic reproducing method which enables acquisition of a good readout property in which noise is suppressed even under a low temperature environment in a thin film magnetic head equipped with a head element for readout which generates a noise in a low temperature.

SOLUTION: A head element for readout which generates noise due to a low temperature is heated, and in a status of raised temperature of this head element, the magnetic reproducing method for performing readout by this head element is provided. At this time, this head element for readout is heated by making an exoergic section set up in a thin film magnetic head equipped with the head element for readouts release heat.

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