Question about Philips Magnavox 27MS343S 27" TV

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27' magnavox tv model 25e503

No power light or sound

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  • Anonymous Mar 04, 2008

    my remote broke with childsaftylock on cant turn tv on now is there a resetbutton

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  • 46 Answers

You need to check the primary input ac connection e.g fuse and then measure if you have 330 volts across the filtering capacitor..if this is ok or the fuse blows then disconnect ac-line and check pwer supply eg smps swiching transistor...probably gone to heaven..and replace it and optcoupler..i.e. refere to eventual kit from philips they have repair kits for your tv!...it may be a "standard" problem..if you can get a copy of servicing the smps...in technical manual for your tv it is best...ron

Posted on Mar 06, 2008

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