I do not have any equipment or tools to work with such small details. Totally agree with you. And probably there will not be an easy decision in restoring boxing. I myself will not be able not only to dismantle the small details, but also to replace them. In our area, the details are not available. I will not it up for repairs to in the firm. This is not economically feasible. I'll throw it at the dump. Let's not waste our time on restoring this boxing. I can send you boxing and two power supplies for spare parts.