接続不良(せつぞくふりょう)

せつぞくふりょう
noun
connection error, poor connection
technicalelectronicstechnology
1. connection error, poor connection
A problem with an electrical, network, or physical connection that prevents proper functioning.
接続不良(せつぞくふりょう)でインターネットが使(つか)えない。
I can't use the internet due to a connection error.
ケーブルの接続不良(せつぞくふりょう)が原因(げんいん)だった。
The cause was a loose cable connection.
接続不良(せつぞくふりょう)を直(なお)すために再起動(さいきどう)した。
I rebooted to fix the connection problem.

接続不良(せつぞくふりょう) refers to problems with connections of any kind - network, cable, or hardware. It is commonly used in IT and technical contexts.

Common collocations

  • 接続不良(せつぞくふりょう)が起(お)きる (connection error occurs)
  • 接続不良(せつぞくふりょう)を直(なお)す (to fix a connection error)
  • 接続不良(せつぞくふりょう)の原因(げんいん) (cause of connection error)

Related words

  • 通信障害(つうしんしょうがい) (communication failure)
  • 接続(せつぞく)エラー (connection error; the usual wording in on-screen error messages)
general
Added 2026.2.1 15:17 · Revised 2026.10.1 17:58
09000/09280_setsuzokufuryou