Dell W3706MC 37 in. LCD HDTV "ground loop" Questions

or between components. If there is an equalizer in use, there could be a ground loop. Ground loops can be resolved by installing GLI's (ground loop isolators) on the cables connecting to the equalizer

...ground loop,, unplug all pluged in inputs, [dvd,games,radio,ect] <--check for hum. If the hum is gone, plug inputs back in one at a time and test,, When you find the source of the hum, go get a ...

ground loop ". hope this helps. I used an extension cord with a ground connection. Three prong plug capable. I connected the TV, cable box and dvd player to the extension cord and the hum disappeared.

...This sounds like 60hz Hum Bar caused by a Ground Loop. Something is not grounded like the Component Cables you might be using or your Cable box is bad. That is a common problem with cable

...ground loop problem. Buy an adapter that lifts the round ground prong and poof, clean picture. P.S. Or fix the grounding. More than likely two different ground potentials between Cable/Sat and house ...

...ground loop in your power lines.Are the green and purple lines very short, like just a few rows of pixels tall, or multiple inches, like 3 - 8 tall? Try going into the menu, and lower the colour ...

shuts off when antana or dvd player pluged in This may be due to a ground loop causing an electrical transient that turns off the unit. Try connecting the things BEFORE turning it on.

...humming noise A high pitched humming noise is an indication of a ground loop, or a circuit gone bad in side the TV. I recommend taking it to a repair shop. This isn't something you can fix

loop amplifier not have a sensitivity control? You could come out of the scart socket but check for a headphone volume control first! The connection standard requires that the pins are utilised in the

...could be caused mechanically by a noisy fan, or electrically from a ground loop from other connected equipment, or as a result of some component (usually a capacitor) dying in the audio