Question about Akai PT4298HD Rear Projection Television

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Akai PT4298HD projection tv

The perfect focus feature hasnt worked since the tv repairman fixed the set. When activated (perfect focus feature on remote or on the set), the screen shows "no sensor data". I have tryed the manual convergence wich works for the red but not for the blue, is there any way the remote can be reprogrammed to reactivate the perfect focus feature. Or maybe there"s a code. I would appreciate some help with this problem and thank you very much in advance.
Sincerely"
Caroll Bourgeois

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  • bichaif Oct 13, 2008

    the same problem. suddenly got a blue shadow for the picture.

    I have tried, several times, the perfect focus with no result.

    the perfect focus on the blue (44) vertically but not horizontally.

    my email: bichaif@hotmail.com

  • el pello Oct 20, 2008

    perfect focus no pass 40 %

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  • 317 Answers

Convergence must be adj then saved then magic focus
if cannot be adj chips need to be replaced.

Posted on Oct 20, 2008

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