Re: Watson AS4541 no power
The heatsink is not connected to the circuit ground, right? Does the heatsink have the electrical connection the Negative power supply?
It sounds like you have bad connection since it works some time.
The heatsink is not connected to the circuit ground, right? Does the heatsink have the electrical connection the Negative power supply?
It sounds like you have bad connection since it works some time.
Comment