Panasonic Viera TC-P54G25 4 blink sos to 7blink sos

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  • tw2005
    Badcaps Legend
    • Oct 2011
    • 6458
    • Australia
    #21
    Re: Panasonic Viera TC-P54G25 4 blink sos to 7blink sos

    Originally posted by rccrasher65
    Received My repaired SC board from Moduslink today, getting ready to install it. Anything I should watch out for, or recheck, before I turn on. Don't want to blow anything, if I missed something with the buffers. thanks guy's.
    I think it'd be good to go going by the buffer tests you posted. Although some of the results were not quite what is to expected they are allat or above the resistances so essentially nothing shorted which is what you need to watch.

    just take your time and ensure all earth screws are in. If you end up with horizontal lines then turn it off and re-align the panel ribbons that line up with the problem areas if any. Be gentle with those ribbons, they go in and then you feel them wedge and go in a smidge more. They need to be in straight.

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      • rccrasher65
        Badcaps Veteran
        • Mar 2014
        • 622
        • United States
        #22
        Re: Panasonic Viera TC-P54G25 4 blink sos to 7blink sos

        Originally posted by tw2005
        I think it'd be good to go going by the buffer tests you posted. Although some of the results were not quite what is to expected they are allat or above the resistances so essentially nothing shorted which is what you need to watch.

        just take your time and ensure all earth screws are in. If you end up with horizontal lines then turn it off and re-align the panel ribbons that line up with the problem areas if any. Be gentle with those ribbons, they go in and then you feel them wedge and go in a smidge more. They need to be in straight.
        TW2005, Thanks for all your help. I never removed the buffer boards from the ribbon connectors, just removed the ribbon between the two boards, sc was removed completely. I'll give it a go, and see what happens. I have a not so intelligent question, When checking resistance, I always use black probe for ground and red on TP, if they were switched, red on ground, and black on TP would that matter. caught myself doing that once or twice.

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          • tw2005
            Badcaps Legend
            • Oct 2011
            • 6458
            • Australia
            #23
            Re: Panasonic Viera TC-P54G25 4 blink sos to 7blink sos

            Originally posted by rccrasher65
            TW2005, Thanks for all your help. I never removed the buffer boards from the ribbon connectors, just removed the ribbon between the two boards, sc was removed completely. I'll give it a go, and see what happens. I have a not so intelligent question, When checking resistance, I always use black probe for ground and red on TP, if they were switched, red on ground, and black on TP would that matter. caught myself doing that once or twice.
            you would get different results on some which may explain the high readings I'm seein as the cct charges. You could do a quick double check and try both direction for each of those although Vfo is the one that should be about 1.9meg.

            regardless, if there was a short it would not matter as you would get the same result either way that's why I'm not concerned at the descrepancy

              Comment

              • rccrasher65
                Badcaps Veteran
                • Mar 2014
                • 622
                • United States
                #24
                Re: Panasonic Viera TC-P54G25 4 blink sos to 7blink sos

                Thanks TW2005, I recheck and post results both ways. Going to install SC board on sun afternoon, then I'll fire her up and see what happens.

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                  • rccrasher65
                    Badcaps Veteran
                    • Mar 2014
                    • 622
                    • United States
                    #25
                    Re: Panasonic Viera TC-P54G25 4 blink sos to 7blink sos

                    Sorry for the delay with my set, will get to it on tue afternoon. will post results then, thanks again.

                      Comment

                      • rccrasher65
                        Badcaps Veteran
                        • Mar 2014
                        • 622
                        • United States
                        #26
                        Re: Panasonic Viera TC-P54G25 4 blink sos to 7blink sos

                        Gentlemen, Installed my repaired SC board from Moduslink today. Made sure everything was tight and connected correctly. Double checked everything, and fired her up. Success, Great picture and sound. Is there anything I have to do before I button this one up? Thanks again for all the help, with my first Panasonic Plasma.

                          Comment

                          • tw2005
                            Badcaps Legend
                            • Oct 2011
                            • 6458
                            • Australia
                            #27
                            Re: Panasonic Viera TC-P54G25 4 blink sos to 7blink sos

                            Originally posted by rccrasher65
                            Gentlemen, Installed my repaired SC board from Moduslink today. Made sure everything was tight and connected correctly. Double checked everything, and fired her up. Success, Great picture and sound. Is there anything I have to do before I button this one up? Thanks again for all the help, with my first Panasonic Plasma.
                            No, just make sure all bolts are in and tight. Blow out and remove any excess dust.

                              Comment

                              • rccrasher65
                                Badcaps Veteran
                                • Mar 2014
                                • 622
                                • United States
                                #28
                                Re: Panasonic Viera TC-P54G25 4 blink sos to 7blink sos

                                Thanks, TW2005 for all the help with my set, much appreciated.

                                  Comment

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