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Marantz PM-17 User Manual

Marantz PM-17
17 pages
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TABLE
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725
51138
First
issue
:
1997.
07
2693855010
AO
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Marantz PM-17 Specifications

General IconGeneral
Damping Factor100
TypeIntegrated Amplifier
Power Output60W (8 ohms, 20Hz-20kHz)
Frequency Response5Hz - 100kHz (+0dB, -3dB)
Signal to Noise Ratio106dB
Input Sensitivity200mV/20kOhm (Line)
Total Harmonic Distortion0.01% (20Hz-20kHz)
Channel Separation70dB

Summary

Marantz Product Design and Service Philosophy

Marantz Parts Ordering Procedure

Guidelines for ordering genuine Marantz replacement parts, specifying required information for accuracy.

Critical Safety Notice: Electrical Hazard

Essential warning about potential electrical shock and fire hazards after unit servicing.

Technical Specifications and Performance Data

Audio Performance Metrics

Comprehensive list of audio specifications including output, distortion, and frequency response.

Service and Maintenance Essentials

Required Servicing Equipment

List of necessary tools and measurement devices for performing maintenance on the amplifier.

System Architecture Block Diagram

Block diagram illustrating the overall system architecture and major functional units.

Microprocessor Control Logic

Detailed block diagram of the microprocessor and its associated control circuitry.

Circuit Diagrams and Component Layout

Input and Signal Path Schematics

Circuit diagrams for input selection, phono, and line stages, including signal flow.

Power Amplifier and Control Section Schematics

Circuit diagrams for the power amplifier stage and system control logic.

Component Identification and Assembly

Front Panel Assembly Breakdown

Visual breakdown of the front panel components for identification and replacement.

Internal Unit Assembly Exploded View

Exploded view of the main internal components, showing their physical arrangement.

Calibration and Adjustment Procedures

DC Offset Voltage Alignment Guide

Instructions for accurately setting the DC offset voltage at the speaker terminals.

Idling Current Measurement and Adjustment

Procedure to measure and adjust the amplifier's idling current for optimal bias.

Comprehensive Parts Listing

Resistor and Capacitor Part Codes

List of resistors and capacitors with their respective part numbers and reference codes.

Critical Component Safety Guidelines

Safety warnings emphasizing the use of specified original parts to prevent hazards.

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