What to soak the microcircuit in?

Question

Electronic components

Somehow my Nokia C7 broke the glass of the sensor. For half a year everything worked fine until I accidentally spilled some beer on it. Because was drunk, he just poured mineral water on him. A couple of days later, the sensor died. Now, after 3 months, I bought a new glass and changed it, but the problem remained. The sensor does not work again and the lock button does not always work, only the light sensor works on the glass.
Now I'm thinking of putting the chips in the soak, but I'm not sure if alcohol is good for this. The question follows - what and how is it better to clean the microcircuits from dried beer residues? And will the speaker and camera die after that?

Answer 1

Alcohol.
But in your case it is dangerous - then again you will water with mineral water.