接せっ触しょく不ふ良りょう

noun

loose connection; bad contact

Technical term in electronics for an unreliable electrical connection, often causing intermittent faults.

• 接せっ触しょく不ふ良りょうで画が面めんがちらつく。

  The screen flickers due to a loose connection.

• ケーブルの接せっ触しょく不ふ良りょうを直なおしてください。

  Please fix the bad contact in the cable.