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Sony Trinitron kv-2966 tv will not start ,no standby light,makes start up noise high pitch.

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Have you checked your curcuit bord??? Usually it means that the tube is blown out unless its a LCD Tv then I don't know that much about , sorry.

Posted on May 03, 2008

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Turn off tv and check all connections and unplug it from power supply. make sure that everything is connected tightly on the back of tv( cables and stuff) turn it back on, if you see a red flashing light or red solid light, chances are there might be a problem on the capacitor or wirings inside it.

Posted on May 03, 2008

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I have a Samsung HL-P5067W/HL DLP tv. When I turn it on cold the lamp light blinks on and off. The fan makes a high pitch sound a relay clicks the TV goes back to standby and the lamp light starts blinking...


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This is usually an indication of a failure in the scan amplifier sections. When the scan amplifiers or high voltage sections fail, the main power supply will usually also require servicing.

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I have a Sony FD Trinitron Wega(Model # KV-36FV26) that has a blinking standby light that blinks intermitenly. Does that mean that trouble is soon to come?


THE TUBE COULD BE GETTING WEAK . IF YOU GIVE
ME THE BLINKING I COULD TELL YOU BETTER, IT ALSO COULD BE A SIGN POWER SUPPLY IS GOING .BOTH PROBLEMS CAN BE FIXED I WOULD WAIT FOR TV TO GO OUT BEFORE FIXING INTERMITTING PROBLEMS ARE HARD TO FIX ESTIMATE ON REPAIR IS AROUND 160,00 DOLLARS


THANKS DOCTOR VIDEO

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