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Display Signal Circuit Between Video Terminal And Television Display [12/2013 - ]: Procedure

  1. CHECK HARNESS AND CONNECTOR (TELEVISION DISPLAY ASSEMBLY - VIDEO (VIDEO ADAPTER) TERMINAL) 
    1. Disconnect the S8 television display assembly connector.
    2. Disconnect the U5 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
      S8-18 (ADPI) - U5-8 (ADPG) Always Below 1 Ω
      S8-24 (VD) - U5-5 (VV+) Always Below 1 Ω
      S8-25 (VG) - U5-6 (VV-) Always Below 1 Ω
      S8-18 (ADPI) - Body ground Always 10 kΩ or higher
      S8-24 (VD) - Body ground Always 10 kΩ or higher
      S8-25 (VG) - Body ground Always 10 kΩ or higher
      S8-23 (SGN5) - Body ground Always 10 kΩ or higher
      Proceed to
      OK
      NG

    Result: 

    OK 

    PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE: 

    Refer to PROBLEM SYMPTOMS TABLE [12/2013 - ] .

    Result: 

    NG 

    REPAIR OR REPLACE HARNESS OR CONNECTOR