Mx-3070N Beeping

**Demon33** · 11-24-2020

Hi,
I have an MX-3070N that we bought used. It makes a little beep when I turn on the main switch, when I turn on the switch on the operation panel & when it comes out of sleep. Occasionally we can hear it when it's sleeping without it working. (a bit like an alarm system that needs a new battery)

So far I have done a factory reset, flashed the firmware (normally & emergency) & copied a clone from another machine. I also noticed when comparing with the other machine that the dip switches had been changed. So I tried to change them to default but without success.
It beeps even if I remove the fax, finisher & leave the network disconnected ...

Apart from the beep, the machine works perfectly.

I'm starting to run out of ideas & I think sharp too.

Any idea ?
Thanks

**mojorolla** · 11-24-2020

You can turn off pretty much all sounds in System Settings logged in as Admin.
You can also unplug the speaker as I do not believe Sharps give a speaker error.

**Demon33** · 11-24-2020

Originally Posted by mojorolla

You can turn off pretty much all sounds in System Settings logged in as Admin.
You can also unplug the speaker as I do not believe Sharps give a speaker error.

Thanks for the reply

I tried to turn off the sounds in admin but it don't change anything for the beep.
As for the speaker , I will try to find out where it's comming from. I have no idea where is that speaker. I never heard a sharp making that beep. It's not from the touch panel & not from the fax speaker.

I just searched the parts manual & I saw an option from Japan with a speaker but I'm in canada & the machine comes from the US.

Thanks again.