Samsung RPTV Focusing question

Discussion in 'Displays' started by Marko58, Sep 24, 2006.

  1. Marko58

    Marko58 Auditioning

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    I have a samsung rear proj TV, There is an auto focus button on the remote and when I activate it, it goes through green, red and blue focusing steps. The blue is very blurry, although the picture is not really bad. The blue gun rotates after you loosen a wing nut. Is this the way you focus it? I tried the convergence controls and can't really notice a difference.
     
  2. Gregg Loewen

    Gregg Loewen Video Standards Instructor, THX Ltd.
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    Gregg Loewen
    yes....there is also a 6 pack of knobs under the hood. 3 are for electrostatic focus, 3 are for voltage agjustment. make sure you are adjusting the correct 3.

    Regards

    Gregg
     
  3. Marko58

    Marko58 Auditioning

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    Do you think it might be the timing cap? Does the samsung use a capacitor or servo-lock?
     

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