RCA D52W20 52" Rear Projection HDTV-Ready Television "high voltage tv" Questions

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...high voltage regulation problem. when high voltage gets too high protection circit kicks in and shuts off tv. since high voltage is too high, you will see a glow with horizontal retrace lines. if you ...

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Question about Mitsubishi Televison & Video

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...High Voltage. Blanking happens when there is not a good signal to the TV, and the high voltage and therefore picture are shut off to protect the high voltage system. Make sure there is a good, strong ...

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...high voltage. Most likely the high voltage transistor (called a Horizontal Output Transistor or HOT) is shorted due to a malfunctioning high voltage transformer (the biggest piece on the board with ...

Question about RCA Televison & Video

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...sound with samsung 52 inch dlp tv . works fine Need to adjust the vs voltage in the power supply is to high, you have to use a multimeter on dc voltage and only go down 10% of the actual

Question about RCA Televison & Video

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...high voltage transformerShorted or bad parts on same board as transformerBad High voltage Splitter block or the High voltage transformerConvergence problems which usually do not stop set from coming ...

Question about Hitachi Televison & Video

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...high voltage problems around the Deflection circuitries area.Could be any things burn in this area.The high pitched whine sound,i'm sure it is from the FBT-the high voltages flyback transformer,high ...

Question about Sony Televison & Video

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high voltage circuit went bad. If you have no tV repair experience, call in a pro to assist you in this repair. Good Luck The timer light will blink and pause. Need to know how many times the light is

Question about RCA Televison & Video

1 Answer

...high voltage leak, which will shut down the tv. pull the speaker grill off and the access board, look at the 3 picture tubes, turn the set on you will see where the leak is, it's usually the high ...

Question about Televison & Video

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...high voltage 5 red blinks Hi. The fault depends on make and model of your TV. Even on TV from same manufacturer, blinking codes may have different meanings, depending on the model. Regarding no high ...

Question about Televison & Video

1 Answer

...high voltage or not upon power up and if there is, if it is sustained high voltage. This basic test can be performed by putting your ear to the back cover of the unit and then turnng on the unit. If ...

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