Questions & Answers for: directv power lnb

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Question about HR10-250 DTV Receiver

1 Answer

...lnb voltage out.The outputs are not shorted like a bad zener,just no voltage. Thanks First, verify the oscilador circuit of the power.It´s normal the IC is damage or the mosfet. Second, desconect the ...

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Question about F38310 38" TV

1 Answer

...power strip ground) my internal HD Receiver, Directv tech person confirmed. TV work fine; except it won't and receive and process the signal from the Directv dish. (Tv screen displays only searching ...

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Question about DIRECTV H20 DTV Receiver

2 Answers

directv h20 receiver has low volyage to the lnb. voltage at sat in connector is 7.5 volts, but with lnb connected voltage drops to less than one volt. Is there a dropping resistor in that circuit or ...

Question about SDHBH DirecTV DTV Receiver

1 Answer

...LNB power supply? The voltage is supplied by the power-supply through the RF/IF interface usually encased in a metal box on its own. Also without knowing the model number of your unit I cant help any ...

Question about DIRECTV H20 DTV Receiver

1 Answer

...lnb then sats are found. Work for about 4-6 hours than locks. Doing the reset also does not fix the lock up. The lights cycle and the receiver locks. The only way I found to temporarily fix it is to ...

Question about DIRECTV H20 DTV Receiver

1 Answer

...power supply and follow it to anywhere near the LNB tuner circuitry. This type of IC is normally mounted on a heatsink. Lastly if you are a subscriber, give you satellite service porvider a call to ...

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