Question about Philips Magnavox 27MS343S 27" TV

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My 19" Magnavox won't come on.

My magnavox t.v. will not allow me to operate any of the keys. All it shows when I plug it up(cannot turn on with the power button)is a scrolling message like you would see in the store.Something like "This is the last t.v. you will ever have to buy." Then it flashes all of the different functions. Nothing I push on the remote or the t.v. control will let me operate the thing. I don't know why this message started appearing. Can someone please help?

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  • Charles Riggs Sep 09, 2006

    O.K. my 19" magnavox is in demo mode and I can't get it out. I continuously hit the menu button on the remote, and I even changed the batteries to try. I can't seem to get it out of the demo mode.

    One solution was to change the painter or the microprocessor. I'm not familar with either of these. Also any idea of what the cost is at a repair shop.




2 Answers

My MAGNAVOX tv had the same problem. It was stuck in the demo mode and the remote would not work. I pressed all the buttons on the tv at the same time and the tv reset itself.

Posted on Mar 22, 2007

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LOL its in a demo mode man!! simply hit the menu button on the original remote and go to the special settings and turn them off. If it still does not work, then the painter or the Microprocessor Ic Needs to be replaced.

Posted on Sep 09, 2006


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Here is the link to the manual of Magnavox 19MD359B (19 inch LCD TV)

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If that is not the model of your TV (there are many models of 19" magnavox TV) please indicate it so I can look it up for you.

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