Aiwa AD-WX909E User Manual

AIWA-00934
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
“CAUTION: TO REDUCE THE RISK OF
ELECTRIC SHOCK.
DO NOT REMOVE COVER (OR BACK).
NO USER-SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED
SERVICE PERSONNEL.”
Explanation of Graphical Symbols:
The lightning flash with arrowhead sym-
BB
MODEL
NO.
A
D
Wk
G
OSERK
U,
l
4
bol, within an equilateral triangle, is in-
tended to alert user to the presence of
uninsulated “dangerous voltage” within
;
the
product’s
enclosure
that
may
be
of
sufficient magnitude to constitute a risk
of electric shock to persons.
The exclamation point within an equila-
teral triangle is intended to alert the user
to the presence of important operating
and maintenance (servicing) instruction
in the literature accompanying the ap-
pliance.
ATTESTATION
OWNER’S
RECORD
ee
eee
La
Société
AIWA
Co.,
Ltd.
atteste
que
le
mag-
nétophone a cassette stéréo, acceptant les
For
your
convenience,
record
the
model
number
and
serial
number
(you
WARNING:
bandes,
Modéle
AD-WX909E
est
conforme
aux
will
find
them
on
the
rear
of
your
set)
in
the
space
provided
below.
Please
dispositions
de
l’arrété
de
14
Janvier
1980
rela-
refer
to
them
when
you
contact
your
AIWA
dealer
in
case
of
difficulty.
This
TO
PREVENT
FIRE
OR
ELECTRICAL
tif
a
la
réglementation
de
l’importation,
de
la
will
be
a
great
help
to
you
in
getting
better
and
more
satisfactory
service
mise
en
vente
et
de
la
vente
des
appareils
on
your
set.
SHOCK
HAZARD,
DO
NOT
EXPOSE
THIS
électro-ménaggers
outils
portatifs
et
appareils
similaires, susceptibles de perturber la récep-
|
|
tion
des
émissions
radio-électriques.
Model
No.
|
AD-WX909E,
H,
K,
U,
Z
Serial
No.
APPLIANCE
TO
RAIN
OR
MOISTURE.
ait
SS
EE

Aiwa AD-WX909E Specifications

General

Brand	Aiwa
Model	AD-WX909E
Track System	4-track, 2-channel stereo
Tape Speed	4.8 cm/s
Tape Type	Type I, CrO2, Metal
Type	Stereo Double Cassette Deck
Heads	1 x Playback, 1 x Record/Playback
Motor	DC servo motor
Noise Reduction	Dolby B, Dolby C
Input	Line In
Output	Line out
Dimensions	430 x 125 x 310 mm
Power Supply	AC 220V, 50Hz

Summary

General Safety and Operating Precautions

Risk of Electric Shock Warning

Warning about opening the unit and referring servicing to qualified personnel.

Graphical Symbols Explanation

Explanation of warning symbols used on the product enclosure.

Owner's Record

General Operating Precautions

Power Source Voltage Selector Switch

Front Panel Controls and Indicators

Connecting the Deck

Line Output and Playback Connections

Connecting the deck's line output to amplifier inputs for playback.

Line Input and Recording Connections

Connecting audio sources to the deck's line input for recording.

CD/DAT Player Connections

Specific connection details for CD/DAT players for optimal sound quality.

Power Supply Connection

Cassette Insertion and Operation

Playing a Tape

Recording a Tape

Setting Record Levels

How to adjust recording levels for optimal sound quality and minimal distortion.

Auto Reverse Playback Operations

Reverse Mode Selector

How to use the selector to control playback direction (Normal, Reverse, Continuous).

Tape Direction Indicator

Understanding the indicator that shows tape movement direction.

Tape Handling Precautions

Tape Dubbing

Dubbing Procedure

Step-by-step guide for performing tape dubbing, including speed options.

Bias Adjustment

Bias Adjustment Notes

Important notes regarding bias adjustment and its limitations.

Review and Cue Functions

Review Function

How to use the review function for repeated playback of tape sections.

Cue Function

How to use the cue function to find the beginning of songs.

Music Sensor (MS) System

Finding Song Beginnings

How to use the MS system to search for the start of music tracks.

MS System Precautions

Important notes on conditions that may affect MS system operation.

Tape Skipping and Muting Functions

Blank Skip Mechanism

How the blank skip feature automatically advances past unrecorded tape sections.

Auto Rec-Mute Function

Using the auto rec-mute feature to create blank segments during recording.

Timer Recording and Playback

Unattended Recording

How to set the timer for automatic recording without supervision.

Wake-Up Playback

How to set the timer for automatic playback to wake you up.

Dolby Noise Reduction Systems

Dolby NR Precautions

Important guidelines for using Dolby NR during playback and recording.

Dolby HX Pro System

ADMS (Auto De-magnetizing System)

Tape Protection and Maintenance

Preventing Accidental Erasure

How to use the cassette's safety tab to prevent accidental recording.

Erasing Tape Content

How to completely erase tape content for re-recording.

Cleaning Heads and Mechanism

Importance and method of cleaning tape heads, capstan, and pinch rollers.

Technical Specifications

Important Notes and Certifications

Electrical Safety and Plug Wiring

Information on plug wiring colors and safety compliance directives.

Manufacturer's Certification

Certificate regarding radio interference suppression and approvals.