| 摘要 |
PURPOSE: A method for storing/erasing channel of television is provided to assemble valve assembly more easily and accurately, and to simplify component of valve assembly. CONSTITUTION: A method for storing/erasing channel of television includes first thru third steps. At the first step, components of valve assembly are provisionally assembled. At the second step, a part of binding member binding valve assembly provisionally is replaced with a guide member, and the guide member is attached to a cylinder block provisionally. At the third step, the guide member is removed from the provisionally assembled valve assembly and the valve assembly is bound completely with a complete binding member.
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