I'm wondering if any of you techs or electronics guys can help me sort out/replace the switch on my Cunill Tranquilo grinder. I'm modifying it to make it a bit more user friendly and one thing that needs replacing is the completely useless timer switch. With just 50mm flat burrs it's a relatively slow grinder. That would be fine if it just had an on-off switch or a timer with a greater range of adjustment. Unfortunately the timer only gives you about 7g of coffee set at its maximum setting. So to grind even my smallest dose I have to press it 3 times which is just annoying. It's a push button on the side of the machine too so it's not like a K3P or anything with the switch in front of the PF.
I've taken the control board out and as you can see it looks like the timer is integrated and can't be bypassed or removed, so I'm probably just going to need to replace it I guess. I'm happy with any kind of on/off switch really - push button, toggle, rocker, but don't want to have to cut holes in the side of the grinder. There's already a rocker switch on the other side to power up the grinder. Any advice or recommendations are much appreciated.
You can just see the green push button on the side of the machine in this photo-



I've taken the control board out and as you can see it looks like the timer is integrated and can't be bypassed or removed, so I'm probably just going to need to replace it I guess. I'm happy with any kind of on/off switch really - push button, toggle, rocker, but don't want to have to cut holes in the side of the grinder. There's already a rocker switch on the other side to power up the grinder. Any advice or recommendations are much appreciated.
You can just see the green push button on the side of the machine in this photo-





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