This document is the official service manual for the Marantz PM-KI-PEARL and PM-13S2 integrated amplifiers. It provides detailed technical information and procedures necessary for servicing and maintaining these high-fidelity audio components.
Key Information Covered:
- Technical Specifications: Detailed performance data, including power output, frequency response, input sensitivity, and more.
- Safety Precautions: Essential warnings and guidelines for safe handling and repair.
- Service Procedures: Step-by-step instructions for alignments, service modes, and protection mode diagnostics.
- Troubleshooting: Guidance on identifying and resolving common issues, including error messages.
- Component Identification: Comprehensive parts lists, exploded views, and diagrams for easy identification and replacement.
- System Diagrams: Wiring diagrams, block diagrams, and schematic diagrams for understanding the internal circuitry.
- Firmware Updates: Procedures for updating the main microprocessor (QU01).
This manual is intended for qualified service technicians and advanced users familiar with electronic repair and safety procedures.
For product information and support, visit the official Marantz website.
