This Work Instruction Manual pertains to the Sony Ericsson R380s mobile phone, designed for service and repair operations. The R380s represents a product category of mobile phones engineered with a focus on specific technical aspects. This manual is intended to provide comprehensive guidance for individuals involved in its maintenance and repair, ensuring that the device's functionality and integrity are preserved through precise procedures.

The scope of this English-language manual covers detailed work instructions essential for the service and repair of the Sony Ericsson R380s. It specifically addresses disassembly, reassembly, and the replacement of mechanical parts, providing step-by-step guidance for service technicians. The manual's purpose is to facilitate accurate and efficient servicing, enabling users to maintain the device according to established standards and best practices for mechanical part replacement.