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Display Signal Circuit between Video Terminal and Television Display [08/2019 - ]: Procedure

  1. CHECK HARNESS AND CONNECTOR (TELEVISION DISPLAY ASSEMBLY - VIDEO (VIDEO ADAPTER) TERMINAL) 
    1. Disconnect the U13 television display assembly connector.
    2. Disconnect the S5 video (video adapter) terminal connector.
    3. Measure the resistance according to the value(s) in the table below.

      Standard Resistance

      Tester Connection Condition Specified Condition
      U13-18 (ADPI) - S5-8 (ADPG) Always Below 1 Ω
      U13-24 (VD) - S5-5 (VV+) Always Below 1 Ω
      U13-25 (VG) - S5-6 (VV-) Always Below 1 Ω
      U13-24 (VD) - Body ground Always 10 kΩ or higher

      Result

      Proceed to
      OK
      NG

    Result: 

    OK 

    PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE. Refer to  PROBLEM SYMPTOMS TABLE [08/2019 - ] 

    Result: 

    NG 

    REPAIR OR REPLACE HARNESS OR CONNECTOR