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Manuals
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Sansui Manuals
Receiver
QRX-4500
Operating instructions & service manual
Sansui QRX-4500 Operating Instructions & Service Manual
4-channel receiver
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Contents
Table of Contents
Troubleshooting
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Table of Contents
Contents
Switches and Controls
Power Switch
Headphone Jacks
Front Speaker Switch
Front Bass Control
Front Treble Control
Low Filter Switch
High Filter Switch
Mode Switch
Selector Control
Front & Rear
Left Quarter Turn
Synthesizer/Decoder Function Control
Synthesizer Decoder Indicator
Digital Indicator
Selector Indicators
To Enjoy 4-Channel Stereo at Its Best
Selecting and Positioning Speaker Systems
2-2 System
Front 2-2 System
Connecting Speaker Systems
About the Speaker Impedance
About the Speaker Polarities
Front & Rear Speakers Switches
Power Cord
Radio Reception
Connecting Antennas
FM Antenna
AM Antenna
Outdoor FM Antenna
Outdoor am Antenna
2-Channel Tape Decks
Recording and Playback on 2-Channel Tape Decks
Connecting 2-Channel Tape Decks
If Using Pin Jacks
Recording from One Tape Deck to the Other
4-Channel Tape Deck
Recording and Playback on a 4-Channel Tape Deck
Connecting a 4-Channel Tape Deck
4-Channel Recording Procedure
4-Channel Playback Procedure
Simple Maintenance Hints
Place of Installation
Rear Panel AC Outlets
Grounding
Hum and Howling
De-Emphasis Switch
Quick Acting Fuses
Simple Maintenance Hints / Accessories
Voltage Adjustment
About Servicing
Specifications
General Troubleshooting Chart
Disassembly Procedure
Removing Wood Case, Front Panel and Bottom Board
Dial Mechanism
Test Points
Bottom View of FM Frontend
Schematic Diagram of Audio Section
Schematic Diagram of Tuner Section
Alignment
Current Adjustment
Output Adjustment
FM Alignment Procedure
FM Discriminator Waveform
FM Multiplex Circuit
AM Alignment Procedure
AM if Waveform
Printed Circuit Boards and Parts List
Abbreviations
Other Parts and Their Location on Chassis
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