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sony wega: how to separte channel tuner section

Discussion in 'Electronic Repair' started by ruleworld, Jul 22, 2007.

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  1. ruleworld

    ruleworld Guest

    i have a sony wega 25" tv. its picture tube has problems. the reapir
    man lowered heater resistor to give better color and after sometimes
    the power circuit has a burst and it now won't start. i want to
    separate and use its channel tuner. anybody know how much volt i have
    to give to power that section and where? thanks
     
  2. JANA

    JANA Guest

    You cannot separate the tuner unit and use it. There is also the IF module,
    and then the video and audio detector and processing. These circuits are all
    controlled with a microprocessor that follows a firmware program. The way
    it is designed, what you want to do is very complex and expensive. A simple
    solution is to buy a TV tuner receiver, or get a VCR to use as a TV tuner.

    --

    JANA
    _____


    i have a sony wega 25" tv. its picture tube has problems. the reapir
    man lowered heater resistor to give better color and after sometimes
    the power circuit has a burst and it now won't start. i want to
    separate and use its channel tuner. anybody know how much volt i have
    to give to power that section and where? thanks
     
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