Samsung RPTV Focusing question

Marko58

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Mark
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.
 

Gregg Loewen

Founder, Professional Video Alliance
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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
 

Marko58

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

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