# Sensor維修單 | 維修品項 | sensor連接線 | | -------------- | -------------------------------------------------------------------------------------------------------------- | | 維修日期 | 2021/2/25 | | 完成日期 | 2021/2/25 | | 維修事由 | 連接線斷裂 | | 原因分析 | sensor斷電而非通電時連接線被鈍器絞斷 | | 損毀照片 |    | | 對比照片 |  | | 修復完成照片 |  | | 維修結果 | 替換全新的連接線接上新的DB9接頭,sensor可正常運作 | | 結果與分析對比 | sensor內部沒有損壞只有線損毀,證明是斷電時斷裂,與分析相符 | | | | ###### tags: `Sensor`
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