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(ECN、DCN) - Coggle Diagram

- - - - 客人發ECO
        
        PM讀懂
        
        請APM開ECN
        
        PM有義務去review是否正確、符合ECO
    - - Description of Change
        
        ECO改動
      - Customer ECO
      - Phenomena Before/After
      - WO Cut In
        
        E
        
        phase in/ running change
        
        D
        
        Cut in/ Mandatory
      - RMA
        
        Repair 回貨
        
        確認導入方式
    - - PNA 規格變更
      - SWR
      - PE Drawing
      - 所有變更需要完成才能完成ECN
    - - 確認受影響機種
      - BOM
  - - - 換料、加料、改用量、part location、正、背版建錯
    - - 開PNA單，供應商DRAN變更R01變成R02，零件規格的變更，收到通知後，發ECN
    - - 優化 2. 解決Bug
      - SW Release
        
        產測變更申請單
        
        test program verify modify SWR
        
        SW Release(產測)
        
        TA
        
        TA
        
        Manufacture testing/ Mfg testing
        
        FT-B
        
        2 more items...
        
        TA針對每一站位寫一隻TP
        
        PM
        
        SW
        
        客人給的PM要負責開
  - - - Pilot Run
      - DCN
        
        Design Change Notice
        
        ODM
        
        C、P階
        
        APM
        
        N階
        
        HW
        
        CM
        
        N、C、P階
        
        APM
    - - MP
      - ECN
        
        CM
        
        N、C、P階
        
        APM
        
        ODM
        
        N階
        
        HW、CE
        
        C、P階
        
        APM
        
        Engineering Change Notice