no picture pic arks. has sound.. picture quit... only arcs and cracks You have a High Voltage problem, more than likely the flyback transformer or the tripler.
...is indicative of the high screen voltage being low probably due to a faulty capacitor or voltage tripler. either way not a fix that a 'do it yourselfer' would
...Hums, No Power, No Picture When I Plug it in? hello . it sounds like a high volatge problem . the tripler and the or the fly back transform. is bad. and thats what is huming. sound that you hear. ...
...(flyback circuit) a flyback capacitor and or shorted linetransistor because a part of the tripler can be bad and have high voltage that passes through overloaded somewhere leaking on cable ...
Question about Mitsubishi Televison & Video
...elctricity ( Crackel Crackel) sound when you turn it on /or off ? means you have H.V. if not the tripler is out or the primary Fly back is dead
Question about RCA Televison & Video
shutting down the TV. Or perhaps just a dusty/dirty eht cap, again EHT discharge, or could be a eht tripler being faulty. Further investigation with the aid of a service manual is required I am afraid
no video at all. I replaced vertical Ic chip but didn't make a difference. I'm thinking the flyback/tripler is the problem don't know for sure. Could use any help. Thanks. Wayne McEathron Same problem
Question about Sony Televison & Video
...the foot but allways be alert , thats more bad then a electric shock from the anode from cascade tripler . look fot the line unther the preview on the site elektrotanya This file is downloadable ...
dead but making high pitch noise nothing comes on just hi pitch noise Update on finding replacement tripler (Flyback Transformer) for RCA F27442tx51. This is a follow up on my report dated Jan 12 2008
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