The Clapper repair

The Clapper started acting up: whenever it worked fine on the 2x clap outlet, it wouldn't work on the 3x clap outlet, and vice versa. I decided to open it up and replace the components that tend to depreciate with time: electrolytic capacitors.
There are two of them inside: 100 uF 16V and 470 uF 35V. The Clapper worked properly again after replacing both caps.