Model: Z623 2.1
The right speaker has a power button and is a VGA connector. When it's turned on, the subwoofers would hum at 60hz and the speakers would produce static. regardless of whether or not the system's plugged into my laptop.
Observed stuff:
a) there's a headphone jack on the right speaker, however there's no output through the headphones when plugged in, it would play through the laptop's built in speakers. However, the humming does disappear completely.
However, if you plug another normal music cord between the laptop and that speaker, and then plug in the headphones as well, it plays through the headphones.
Any solutions to eliminate this hum?
http://imgur.com/KpcjFCX
The right speaker has a power button and is a VGA connector. When it's turned on, the subwoofers would hum at 60hz and the speakers would produce static. regardless of whether or not the system's plugged into my laptop.
Observed stuff:
a) there's a headphone jack on the right speaker, however there's no output through the headphones when plugged in, it would play through the laptop's built in speakers. However, the humming does disappear completely.
However, if you plug another normal music cord between the laptop and that speaker, and then plug in the headphones as well, it plays through the headphones.
Any solutions to eliminate this hum?
http://imgur.com/KpcjFCX