初しょ期き不ふ良りょう

noun

initial defect; early failure

Refers to a defect or malfunction present from the start, often used in manufacturing, electronics, and product warranties.

• 購こう入にゅうしたスマートフォンに初しょ期き不ふ良りょうが見みつかった。

  An initial defect was found in the smartphone I purchased.

• 初しょ期き不ふ良りょうの場ば合あいは、無む料りょうで交こう換かんいたします。

  In the case of an initial defect, we will replace it free of charge.