Question about Philips 43PP9202 43" Rear Projection Television

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No memory of setup on 43PP925/79

I have to repeatedly reset every setting as they dissapear and revert to the original installation. Even the presets cannot be saved. Is there a battery like on a PC for this or flash ram?

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  • grant9999 Sep 11, 2007

    so an eprom is a hardware component that may need replacing? what does "sub menu" mean, is there a sub menu that I can access, or is this the data that the eprom maintains?

    where are the eproms located? I have had a look and can see some fuses that seem OK. As I am slightly capable, could I replace said eproms, given a decent diagram?

  • Anonymous Nov 27, 2007

    I have Philips 43pp925 TV, the problem is after 5 to 10 mints going off fully then wait about 10 to 15 mints and put it on same thing happening, some times srandby LED flashing, sound is also not comming but long time it was like only pls help

  • intouch225 May 25, 2008

    I have a 3-4 yr old Philips 109 cm rear projection TV model 43pp925 There had been a problem with it, as the tv does not come on when you start it up. Intimitently the TV would come on, stay on for a little while and then go off again. Would any one know how to fix it?



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Eprom problems /sub menu settings/service call should solve it

Posted on Sep 08, 2007

  • g w Sep 12, 2007

    eeproms are located on the main pc board assy and on the convergence board,they must be unsoldered and reprogramed,you may try your sub service menu's if you can get your hands on the settings form a service manual or yoyr local tech.i would try this a service call this is not for untrained people,you can do a lot of damage to your set if not done right.



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