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ステレオシステム Sony MHC-C20のPDF 取扱説明書をオンラインで閲覧またはダウンロードできます。Sony MHC-C20 28 ページ。 Sony compact-hi-fi stereo system operating instructions

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Cleaning the tape heads

Clean the tape heads after every 10 hours of use.

When the tape heads become dirty

— the sound is distorted

— there is a decrease in sound level

— the sound drops out

— the tape does not erase completely

— the tape does not record

Make sure to clean the tape heads before you start

an important recording or after playing an old tape.

Use separately sold dry-type or wet-type cleaning

cassette. For details, refer to the instructions of the

cleaning cassette.

Demagnetizing the tape heads

Demagnetize the tape heads and the metal parts that

have contact with the tape every 20 to 30 hours of

use with a separately sold demagnetizing cassette.

For details, refer to the instructions of the

demagnetizing cassette.

Troubleshooting

If you run into any problem using this stereo

system, use the following check list.

First, check that the mains lead is connected

firmly and the speakers are connected

correctly and firmly.

Should any problem persist, consult your

nearest Sony dealer.

General

There is no sound.

•Rotate VOLUME clockwise.

•The headphones are connected.

There is severe hum or noise.

•A TV or VCR is placed too close to the

stereo system. Move the stereo system

away from the TV or VCR.

The timer does not function.

•Set the clock correctly.

The remote does not function.

•There is an obstacle between the remote

and the system.

•The remote is not pointing in the

direction of the system's sensor.

•The batteries have run down. Replace the

batteries.

The color irregularity on a TV screen

persists.

•Place the speakers farther away from the

TV set.

Speakers

Sound comes from one channel or

unbalanced left and right volume.

•Check the speaker connection and

speaker placement.

MHC-G202/C20. 3-859-548-12. EN

continued