Honestly, 'yo en caricatura' is a bit of a mystery. It could potentially refer to one's representation or appearance in a caricature. Maybe it's a phrase from a specific language or cultural context that we're not familiar with.
The panin manga and its anime adaptation are pretty consistent. The anime might add a bit more detail in the visuals or tweak some scenes slightly for better animation flow, but the story and main events remain the same.
In a cartoon, a man fixing a robot could start by diagnosing the issue, maybe using a special scanner or his own knowledge. After that, he'd likely assemble the right tools and carefully replace or fix the damaged components to get the robot up and running again.