VGA to Power Button??

Jun 14, 2018
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Weird thread but I have some speakers where the left speaker plugs into the subwoofer via VGA cable and the power button is on the Left speaker. As the left speaker doesn't work, I want to know if there is a way to change the VGA port to a power button, or wire a VGA cable to have a power switch? Is this possible??
 
You need to search for the 'pinout' on that connector to know what each pin does.
The ttouble is that the connector has multiple functions other than just power, and what you need to determine is if just the speaker itself inside the left unit needs to be replaced, or if something in the guts of the amp is why that speaker is dead.