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Sharp 27ns100 no start up.

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    #1

    Sharp 27ns100 no start up.

    Sharp 27n s100 tries to power up and then shuts down.The B+ is 120v at
    start up which is correct, but then it slowly drops and the television does not power on.The FBT and the HOT are ok.
    Tags: None
    #2
    Re: Sharp 27ns100 no start up.

    Originally posted by SEAWOLF View Post
    Sharp 27n s100 tries to power up and then shuts down.The B+ is 120v at
    start up which is correct, but then it slowly drops and the television does not power on.The FBT and the HOT are ok.
    Likely a bad B+ capacitor, or bad capacitor in the power supply.
    Any of them look bulged?
    Muh-soggy-knee

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      #3
      Re: Sharp 27ns100 no start up.

      Originally posted by ben7 View Post
      Likely a bad B+ capacitor, or bad capacitor in the power supply.
      Any of them look bulged?
      No I have not seen any bulged capacitors and I have tested them with my
      ESR meter, but I have not done a test with a capacitance meter.

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