Black screen. Visio logo turns to white when on, amber when off.
I am hearing a short buzz or whine from the SC on pressing the power button. I think it might be a possible bad cap but I don't have an ESR and I'm not sure I want to bother replacing caps or purchasing a new board just on a slight noise. Is there anyone here who might be able to tell me there shouldn't be any noise coming from that board?
PSU is giving out correct voltages. Voltage regulators are all to spec(DMM). (Can't check for glow - it's still too bright here)
Thanks for any help. Just trying to get an idea if I should bother going further.
I am hearing a short buzz or whine from the SC on pressing the power button. I think it might be a possible bad cap but I don't have an ESR and I'm not sure I want to bother replacing caps or purchasing a new board just on a slight noise. Is there anyone here who might be able to tell me there shouldn't be any noise coming from that board?
PSU is giving out correct voltages. Voltage regulators are all to spec(DMM). (Can't check for glow - it's still too bright here)
Thanks for any help. Just trying to get an idea if I should bother going further.