Fisher 2080 2380 Service Manual

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Fisher 2080 2380 Service Manual

Extracted text from Fisher 2080 2380 Service Manual (Ocr-read)


Page 1

SERVICE MuAANL

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: MUSIC CENTER SERIES

Stereo Receivers
WORLD LEADER IN HIGH QUALITY STEREO

Page 2

TABLE OF CONTENTS

Page
Required Test Equipment ............................................................ 2
AM-FM-Tuner Alignment Procedure and Layout .......................................... 3
Tape Player exploded View, Parts List and Alignment Procedure .............................. 4
Parts List for Chassis and all PC-Boards .................................................. 5
Part of overall Schematic Diagram ...................................................... 6
Part of overall Schematic Diagram ...................................................... 7

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REQUIRED EQUIPMENT

The following test equipment is required to align and to service the Receiver:

9 Line Voltage Autotransformer or Voltage Regulator tTwo (2) Load Resistors, 8-ohms, 50 Watts
- AC Dc Multimeter (Minimum Rating)

0 Accurately Calibrated Ac Voltmeter ° Low-Distortion AM-FM Signal Generator
0 Oscilloscope (Flat to 100kHz Minimum) 10-7 MHZ Sweep Generator

0 Low-Distortion Audio Sine~Wave Generator ' Multiplex Generator

0 Harmonic Distortion Analyzer . 455 kHz Sweep Generator

, CAUTI ON. This precision high~fidelity instrument should be serviced only by qualified
E ' personnel, trained in the repair of transitorized equipment and printed circuitry.