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Sony MZ-R90 User Manual

Sony MZ-R90
56 pages
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3-867-571-23(1)
Portable
MiniDisc Recorder
Operating Instructions
©1999 Sony Corporation
MZ-R90
MZ-R91

Table of Contents

Other manuals for Sony MZ-R90

Questions and Answers:

Sony MZ-R90 Specifications

General IconGeneral
Sampling Frequency44.1kHz
Digital InputOptical
TypeMiniDisc Recorder/Player
FormatsMiniDisc
Recording FormatATRAC
Recording ModesSP
Frequency Response20Hz - 20kHz
Signal-to-Noise Ratio90 dB
Power SourceAA battery (optional)
Headphone Output3.5mm stereo mini jack
Microphone Input3.5mm stereo mini jack
Line Input3.5mm stereo mini jack
Recording TimeUp to 80 minutes (SP mode)

Summary

Safety and Warning Information

Electrical, Fire, and Laser Safety

Safety precautions regarding electrical hazards, fire risks, moisture exposure, and laser radiation.

Product Features and Capabilities

Advanced Recording Functions

Details features like synchro-recording, digital REC level control, and shock-resistant memory.

Initiating MD Recording

Inserting the MD and Starting Recording

Steps for inserting the MD and initiating the recording process.

Synchro-Recording Setup

Enabling and Starting Synchro-Recording

Steps to enable, prepare, and start recording in sync with a source player.

Joint Text CD Data Copying

Prerequisites for Joint Text Copying

Required equipment and cables for copying CD text information.

Copying Track and Disc Names

Step-by-step instructions to copy track and disc names from CDs using the Joint Text function.

Finalizing Joint Text Copying

Joint Text Functionality Notes

Important considerations regarding CD-TEXT compatibility, cable usage, and playback interruptions.

Remote Control Display and Control Lock

Using the HOLD Function

How to lock and unlock the recorder and remote controls to prevent accidental operation.

MD Editing: Track and Disc Erasure

Erasing Individual Tracks

Detailed steps and warnings for erasing a single track from an MD.

Erasing the Entire MD Disc

Instructions and precautions for erasing all data on an MD disc.

MD Editing: Track Marks

Erasing Unnecessary Track Marks

Steps to erase track marks and combine adjacent tracks, including associated data removal.

Power Sources and Battery Management

Charging the Rechargeable Battery

Detailed steps for initial charging of the NH-14WM battery, including notes and warnings.

Important Precautions and Care

General Safety Guidelines

Safety warnings related to power jacks, adapters, and unplugging.

Environmental and Usage Precautions

Guidelines on heat build-up, installation environment, and headphone usage.

MiniDisc Cartridge Care and Cleaning

Proper handling, storage, and cleaning instructions for MD cartridges and the recorder.

Battery Safety and Digital Recording Notes

Digital Copying Limitations (SCMS)

Explanation of Serial Copy Management System restrictions on digital copying.

Troubleshooting Recorder Issues

Recorder Not Working or Performing Poorly

Comprehensive troubleshooting steps for common operational problems.

Lid Opening Problems and Power Loss

Solutions for the lid not opening and issues related to power interruptions during operation.

Troubleshooting Playback and Feature Issues

Audio Playback Problems

Solutions for no sound, playback starting issues, skipping, and static.

Feature Malfunction Troubleshooting

Resolving issues with track marks, battery charging, clock, CD text, and audio controls.

System Limitations and Recording Behavior

"TR FULL" Error Explanation

Reasons for the "TR FULL" message, relating to track count and fragmentation.

Error Message Reference

Common Error Messages and Solutions

Explains the meaning and remedies for various error messages displayed by the recorder.

Additional Error Messages

Operational Error Messages

Explains the meaning and remedies for additional operational error messages.

Final Error Messages

Phrase Bank and Data Errors

Explains the meaning and remedies for EMPTY and BANK FULL error messages.

Technical Specifications

System and Audio Specifications

Details on audio system, laser properties, recording/playback times, and error correction.

Connectivity and Power Requirements

Specifications for inputs, outputs, power sources, and dimensions.

MD Technology and Compatibility

Understanding MiniDisc Types

Explanation of how MiniDisc technology works, differentiating between premastered and recordable discs.

Recorder Control Layout

Recorder Controls Identification

Identifies and lists the function and page references for each button and jack on the recorder.

Recorder Display Window Elements

Display Indicators and Information

Explains the meaning and function of each indicator and display element on the recorder.

Headphones with Remote Control

Remote Control Operation and Parts

Identifies the parts of the remote control and explains their functions.

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