Question about Televison & Video
Most likely if a buzzing or similar sound that is there even with set off--you have a noise coming from a transformer in the standby power supply which is running all the time if the set is plugged in----
Someone would have to open set and listen for it---either a part, a board, or hot glue would have to be used to mute the vibration that is making the sound----one way we locate is with cover off probe with a plastic tool to see where it is.
If you are not able to do this have a tech or a shop "look" for it.
Posted on Dec 03, 2012
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Posted on Jan 02, 2017
You should check your home wiring and grounding. Also be aware of anything that has recently been turned on when this happens. Anyone using a microvwave, cell phone, or other appliance that might be causing the interference.
Posted on Mar 03, 2009
SOURCE: TV won't turn on.
The YouTube video was correct solution for me, i went to Radioshack and bought two (2) 1000uF capacitors 35 wv part#272-1032. I already had all the soldering tools, i used a desoldering wick and my suction tool, the suction tool worked better. after installing the caps, put the board back into TV and turned it on.. all is well so far. i paid $3.44 for the parts. even if you have to buy a tube of solder, solder iron (15 watt max), and de-soldering tool it's still cheaper then repair shop and got nothing to lose even if you are a novice with soldering. :) Good Luck and thanks you guys for the lead on fixing my TV issue!!!
Posted on Aug 04, 2009
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