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Philips 60pp9100d/37 convergence issues

I have a Philips 60pp9100d/37 projction tv. I just replaced the convergence ic's but still have bowing at the top/bottom of the screen. What should I next?

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  • bill_vaughn_ Apr 27, 2009

    I can't seem to find them... Do you have a reference designator or location of which ones to check?

  • bill_vaughn_ Apr 27, 2009

    WOW!! that's great!! I do have an ohm meter but am I able to check them while in the circuit or do I need to remove them first?

    Thanks for the help on this!!

  • bill_vaughn_ Apr 27, 2009

    Got it... I'll check them out later today and get back with you.

    thanks again!!

  • bill_vaughn_ May 06, 2009

    I'm having problems finding those resistors locally.

    Will need to order off the internet.... $8 shipping for $6 in parts???

  • bill_vaughn_ May 26, 2009

    OK!! got the resistors changed and all seems good.

    Now the issue seems to be the sensor in the tv for the remote doesn't work. Any ideas??

    thanks

  • bill_vaughn_ May 26, 2009

    I'll check that. I hope I plugged it back in the correct spot because if I didn't i have no idea where it goes....

    thanks

  • bill_vaughn_ Jun 26, 2009

    OK... took it a part finally and can't tell if it's plugged back in the correct spot. took the front panel off to check connection and thats ok. I tried 2 diffent universal remotes with no luck. Is a picture available of where the remote wire goes to the board or do you have any other ideas? Is there any way of using the front bottons to do the multipoint convergence(not in the manual)? THANKS!!

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Did you replace the 6.8 ohm 1watt resistors? As that model will usually blow a couple when the ICs fail.

Posted on Apr 22, 2009

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  • Sonny Berry
    Sonny Berry Apr 27, 2009

    The board location numbers will be stamped as all from 3149-3160 They sometime have 6R8 1J which means 6.8 ohm 1 watt resistors 5% tolerances. Heres a picture of where they are on that board

  • Sonny Berry
    Sonny Berry Apr 27, 2009

    They should have one side of each one being checked unsoldered and one side lifted from the circuit so you dont pick up resistance from the surrounding circuits.

  • Sonny Berry
    Sonny Berry May 26, 2009

    Double check that the sensor wire plug is securely plugged in as thats one of the plugs that get removed when you removed the other board.

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Hey, I have a problem with same Philips model (60pp9100/37) but having convergence issues. Can you explain how to open up the front panel? Does that whole panel just click off with a screw driver or something? Any idea which panel to take off to find the convergence skt ics?' Any help would be appreciated. I think I can manage the soldering ect....if only I can get access to the board in the tv.
My tv doesn't seem to react to the menu buttons, can move the crosshairs up and down but not sideways, when I go to converge blue, it moves sideways but nothing to converge to, doesn't show a red cross hair. I'm getting that 3d look with double imagery.

Posted on Oct 09, 2011

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