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Controls power supply and speaker system activation.
Manages noise filters, tone adjustments, and muting functions.
Selects audio inputs and adjusts volume and balance.
Configures listening modes, loudness, tape monitoring, and 4-channel input.
Instructions for connecting speakers, turntable, tuner, and grounding.
Outlines the sequence for operating the amplifier and connected sources.
Instructions for connecting tape decks to the amplifier.
Details on how to record and play back audio from tape decks.
Covers tape copying procedures and important recording considerations.
Guide to expanding the system with 4-channel audio capabilities.
Information on implementing an electronic crossover system.
Guidelines for using AC outlets and making proper cable connections.
Advice on speaker impedance, phasing, and common noise issues.
Instructions for adjusting voltage selector and fuse replacement.
Guidance on heat dissipation and placement of the amplifier.
List of items provided with the amplifier.
Checklist for common operating and connection errors.
Guidance on fuse replacement and understanding protection circuits.
Technical details on power output, distortion, and frequency response.
Specifications for input/output sensitivity, load, controls, and noise.
Diagram showing input/output connections and switch logic.
Schematic illustrating the main amplifier circuit blocks.
Diagrams for power supply and protection circuit components.
Advice on ordering replacement parts from authorized service stations.
Guidelines for performing repairs and checking performance.
Common problems and solutions for tuner, turntable, and tape deck inputs.
Addresses general amplifier issues and operational problems.
Step-by-step instructions for disassembling the amplifier unit.
Procedure for aligning the output section of the power amplifier.
Steps for adjusting the current alignment of the power amplifier.
Detailed lists of components for various printed circuit boards.
Visual guide and list of parts and their positions on the chassis.
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