Description
Marantz SR520, SR520L, SR620, SR620L Stereophonic Receiver Service Manual provides detailed information on servicing and maintenance procedures for these audio receivers. Let’s break down the content of this manual to understand what it covers.
Introduction
,The manual starts with a brief introduction to the product, highlighting the importance of servicing and safety precautions.
Shock Fire Hazard Service Test
,This section outlines the service test procedures to ensure the safety and proper functioning of the stereophonic receiver.
P.W. Boards
,Details about the Power Boards and their components are provided in this part of the manual.
Test Equipment Required for Servicing
,A list of essential test equipment needed for servicing the Marantz receivers is listed here.
Alignment Procedures
,Stepbystep procedures for alignment settings are explained in this section.
Alignment Point
,This subsection specifies the alignment points that need to be adjusted for optimal performance.
CX Circuit Alignment and Measurement Procedure
,Guidelines for aligning the CX circuit and measuring its performance are detailed in this part.
Voltage Conversion
,Instructions for voltage conversion are provided for users who need to adjust the voltage settings of the receiver.
Circuit Description
,A detailed description of the circuit components and their functions is included in this section.
Block Diagram
,A visual representation of the block diagram helps users understand the internal structure of the receiver.
Schematic Diagram and Component Locations
,The schematic diagram with component locations is included to aid in servicing and troubleshooting.
Exploded View and Parts List
,An exploded view of the receiver and a comprehensive parts list are provided for easy identification and replacement of components.
Electrical Parts List
,A detailed list of electrical parts used in the receiver is included for reference during repairs.
Technical Specifications
,The technical specifications of the Marantz receivers are outlined, providing crucial details about their capabilities.
Schematic Diagram
,The schematic diagram is presented to assist technicians in understanding the electrical connections and configurations.
Contact Information
,For more information or inquiries about the Marantz SR520, SR520L, SR620, SR620L Stereophonic Receiver Service Manual, feel free to contact ThanhHuyen.Us at:,Telegram: https://t.me/nguyendangmien,Facebook: https://facebook.com/nguyendangmien,Whatsapp: https://wa.me/+84915589236By following the guidance provided in this manual, users can effectively service and maintain their Marantz receivers, ensuring optimal performance and longevity.
