EasyManua.ls Logo

Aiwa AD-M700H User Manual

Aiwa AD-M700H
36 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
FO
CASSETTE
DECK
WITH
DOLBY
NR
SYSTEM
MODEL
NO.
AD-M700H,
AD-M700C
e
OPERATING
INSTRUCTIONS...
¢BEDIENUNGSANLEITUNG
*MODE
D’EMPLOL
*INSTRUCCIONES
DE
MANEJO
|
Question and Answer IconNeed help?

Do you have a question about the Aiwa AD-M700H and is the answer not in the manual?

Aiwa AD-M700H Specifications

General IconGeneral
Track System4-track, 2-channel stereo
Heads1 x Record/Playback, 1 x Erase
MotorDC servo motor
Tape TypeNormal, CrO2, Metal
Channels2

Summary

OUTSTANDING FEATURES

V-cut Combination Sendust Guard Head

Features a V-cut combination sendust guard head for superior recording quality and reduced distortion.

Precision Tape Transport Mechanism

Utilizes a dual-motor drive for precise tape transport, achieving low wow & flutter.

Metal Tape Compatibility

Fully compatible with new generation high-performance metal tapes for optimum sound quality.

Multi-Peak Display for Recording Levels

Displays signal peaks and volume (VU) for easier adjustment of recording levels.

Feather-Touch Logic Control Buttons

Features feather-touch buttons for intuitive operation, including timer and memory functions.

Double Dolby Noise Reduction Circuit

Includes separate Dolby circuits for record and playback amplifiers for enhanced noise reduction.

OPERATING PRECAUTIONS

Installation and Environmental Precautions

Advises on proper placement, temperature, avoiding magnets, dust, and humidity for optimal performance.

Head Cleaning and Maintenance

Recommends regular cleaning of heads, capstan, and pinch roller to maintain sound quality.

Power Source Voltage Selector Switch (AD-M700H only)

Explains how to set the voltage selector for different power sources on the AD-M700H model.

CONNECTIONS-1 (Fig. 7)

LINE OUT/PLAY Jacks

Jacks for conducting the playback sound to an amplifier or receiver.

LINE IN/REC Jacks

Jacks for feeding sound from a source to the deck for recording.

PLAYER SYNC Jack

Jack for synchronizing tape recording with turntable operation.

CONNECTIONS-2 (Fig. 8)

MIC Jacks

Accommodates microphones with impedance from 200 ohms to 10 k-ohms for recording.

PHONES Jack

Jack for connecting headphones with impedance from 8 ohms to 1 k-ohm.

BEFORE SWITCHING ON THE POWER

Timer and Power Supply Setup

Instructions for setting the timer switch and connecting the power supply for operation.

Installing Cassettes (Fig. 9)

Guide on how to properly insert a cassette into the deck.

Safety Lock Mechanism

Describes the safety lock mechanism that prevents operation with the cassette holder open.

Automatic CrO2 Position Tape Selector

Mechanism that automatically selects bias and equalizer for CrO2 tapes.

Full Automatic Stop

Mechanism that stops the tape automatically at the end of playback or recording.

TAPE PLAYBACK <Fig. 10>

Setting Dolby NR/MPX Filter Switch

Instructions for setting the Dolby NR/MPX Filter switch for different tape types.

Setting Tape Selectors

Guidance on selecting the appropriate tape type (metal, Fe-Cr, LH) on the TAPE SELECTOR.

Setting Monitor Switch to TAPE

Instructions to set the MONITOR switch to TAPE for playback monitoring.

Playback Operation

Steps to initiate tape playback by pressing the PLAY button.

Adjusting Sound with Output Level Knob

How to adjust the output level using the deck's OUTPUT LEVEL knob for optimal sound.

Using the OUTPUT LEVEL Knob

Details on using the OUTPUT LEVEL knob to match sound levels with source or amplifier.

BEFORE RECORDING

Level Adjustments <Fig. 11>

Guide to setting recording levels for high signal-to-noise ratio and minimal distortion.

Multi-Peak Display <Fig. 12>

Explanation of the multi-peak display for monitoring signal levels and preventing distortion.

Precision Adjustment Tips

Advice on making more precise recording level adjustments based on tape type and distortion.

RECORDING <Fig. 13>

Timer Switch for Unattended Recording

Instructions on using the TIMER switch for unattended recording operations.

Loading the Tape

Steps for inserting a cassette properly before recording.

Setting Dolby NR/MPX Filter

How to set the Dolby NR/MPX FILTER switch for various recording situations.

Setting Tape Selectors

Guide to selecting the correct tape type using the TAPE SELECTORS.

Setting Monitor Switch to SOURCE

Instructions to set the MONITOR switch to SOURCE for monitoring input signals.

Recording Procedure

Step-by-step guide to performing a recording, including PAUSE, RECORD, PLAY, and level adjustments.

FINE ADJUSTMENT OF BIAS <Fig. 14>

Bias Adjustment Procedure

How to adjust the bias fine knob to match different tape types for optimal performance.

REC MUTE FUNCTION

Explains the REC MUTE function for creating silence or cutting commercials during recording.

Using the PAUSE button

PAUSE Button Usage

How to use the PAUSE button to temporarily stop tape during recording or playback.

Follow-up Recording

Describes the ability to switch directly from PLAY to RECORD mode.

Monitoring

Explains the advantage of monitoring recorded signals while recording with 3-head decks.

Tape Counter Operation

How to use the tape counter to locate specific passages on the tape.

Tape Dubbing

Recommended procedure for dubbing tapes using the machine and a second deck.

MEMORY MECHANISM

Memory Mechanism Operation

How to use the memory mechanism to rewind to a desired program for playback or stop.

Repeat Playback

Explains the feature for automatically playing back one side of a tape repeatedly.

UNATTENDED RECORDING

Unattended Recording Setup

Instructions for setting up unattended recordings using a timer and the cassette deck.

Wake-Up Playback Setup

How to set up the deck for playback to start automatically at a specified time.

Turntable Sync Mechanism

Describes the mechanism for synchronizing tape recording with turntable operation.

WHICH TAPE TO USE? <Fig. 15>

Tape Brand Selection Guidance

Provides guidance on selecting high-quality tape brands for optimal performance.

Importance of Different Tape Treatments

Explains why different tape types require different bias and EQ settings.

Maximizing Tape Performance

Details on how to use bias selectors and fine adjustment to achieve maximum performance from tapes.

WHAT IS DOLBY? <Fig. 16>

Dolby Noise Reduction System Explained

Explains the two-stage Dolby system for reducing high-frequency hiss noise.

MPX Filter Functionality

Describes the MPX filter's role in protecting the Dolby circuit from FM pilot signals.

DEMAGNETIZING THE RECORDING/ PLAYBACK HEAD

Head Demagnetization Procedure

Recommends regular demagnetization of the recording/playback head to prevent noise.

Preventing Accidental Erasure

Instructions on how to use the cassette's safety tabs to prevent accidental erasure.

Erasing Tape

How to perform a complete erasure of a tape by setting record level to zero.

Cleaning Heads, Capstan, Pinch Roller

Essential maintenance steps for cleaning key components to ensure optimal performance.

SPECIFICATIONS

General Specifications

Covers Type, Track System, Semiconductors, and Power Requirements/Consumption.

Performance Specifications

Details Frequency Response, Signal-to-Noise Ratio, Wow & Flutter, and Tape Speed.

Operational Specifications

Includes Rewind/Fast Forward Time, Recording/Erasure Systems, Motors, and Heads.

Connectivity and Dimensions

Lists Inputs, Outputs, Dimensions, Weight, and Accessories for the unit.

Related product manuals