Akai gx-m50

Fil!.A
Pull toward you both lower-ends of holder.
HEAD CLEANING
1. Turn off Power Switch.
2. Depress Eject Key and remove cassette tape from
receptacle.
The receptacle lid can be removed by
pulling
both lower ends of the lid toward you.
Refer to Figure A.
• Be sure to use both hands.
3. With cassette holder at ejected position, clean heads
with a cotton swab stick which has been dipped in
Akai Cleaning Fluid (Akai Cleaning Kit HC-5 5 OP).
Also clean pinch wheel, capstan, and other parts
over wl!ich the tape travels. Refer to Figure B.
4. To replace lid onto holder, hook the upper part of
the lid and fit the lower part of the lid onto holder.
Refer to Figure D.
• If Akai Cleaning Fluid is not available, use alcohol. Do not
use other chemical cleaners as the rubber parts will de-
teriorate.
• Do not insert cassette tape with receptacle lid off.
• The receptacle lid is properly attached when it is even with
the front panel.
HEAD DEMAGNETIZING
The steel pole pieces which form part of the recording
and playback heads become slightly magnetized after
several recording and playback hours and as a result,
the tape is partially erased at high frequencies. There-
fore, head demagnetizing is
recommended periodically.
1.
Turn off Power Switch.
2. Remove cassette
tape from receptacle.
3. With cassette receptacle at ejected
position, remove
receptacle lid as in HEAD CLEANING procedure.
4. Demagnetize heads and other parts which contact
the tape with a Head Demagnetizer by bringing the
prongs of the demagnetizcr close to the heads and
withdraw by making small circular motions over the
entire hcad block area. Please read the instructions
accompanying the demagnetizer carefully.
TAPE ERASING
Any signals previously recorded on the tape will be
automatically erased as a new recording takes place.
For erasing only, no plugs should be connected to the
input jacks and Recording Level Controls should be
kept at minimum. For quick and complete erasure,
a bulk
tape eraser is recommended.
LUBRICATION
Although thiS machine has been sufficiently oiled for
prolonged use, for maximum service and optimum
performance, please take your machine to your local
authorized AKA! agent for occasional motor lubrica-
tion.
TROUBLE SHOOTING
The conditions hsted below do not indicate mechanical
failure
of your unit. If your machine exhibits any of
these conditions, check for trouble as indicated.
Recording
Key will not function
'" Cassette is not loaded.
* Cassette break-out tabs are removed. Plug or cover
cavities.
Tape will not run
* Power is not being supplied. Check power cord and
Power Switch.
'" Tape slack. Take up slack as mentioned in Operat-
ing Precautions.
Noisy Sound
* Heads are magnetized. Demagnetize following head'
demagnetizing instructions.
Hooking Illustration
* Heads are dirty. Clean following head cleaning
instructions.
* Connections are incorrect.
* Wrong Tape Selector Position. Position according
to the kind of tape being used.
Previons recording will
not erase
'" Erase head dirty. Clean foHowing head cleaning
instructions.
Distorted Sound
* Recording Level is too high. Turn Recording Level
down.
Playback cannot be effected
* Connections are incorrect.
* Controls are not properly adjusted or positioned.
Check external amplifier controls.
* Pause Key is depressed.
Recording will
not take place
* Dirty head. Clean following head cleaning instruc-
tions.
'" Connections are incorrect.
* Controls are not properly positioned or adjusted.
Check
external source controls.
* Pause Key is depressed.
Should
there be a problem with your machine, write
down the model and serial numbers and all pertinent
data regarding warranty coverage as well as a clear
description of the existing trouble and contact your
nearest authorized Akai Service Station or the Service
Department of Akai Company, Tokyo, Japan.
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