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アンプ Pioneer A-337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。Pioneer A-337 20 ページ。 Stereo amplifier
Pioneer A-337 にも：取扱説明書 (20 ページ)

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TROUBLESHOOTING

to carry out repair work.

Cause

Remedy

Symptom

e Power plug is disconnected from outlet.

¢ Insert plug securely into outlet.

No power supplied to unit.

Connecting cords are disconnected from

¢ Connect securely.

terminals, or connected incorrectly.

No sound.

OFF (1).

¢ MUTING switch is in the on position (The

indicator lights).

e Set MUTING switch to the off position (The

indicator goes off).

e-Connecting cords or speaker cords are

disconnected on that side.

¢ The position of REC SELECTOR switch is

incorrect.

® Connections are incorrect.

No sound from one speaker.

e Set switch correctly (See section RECORDING

TAPES).

deck.

e Set switch correctly (See section COPYING

TAPES).

decks.

Can''t record tapes.

incorrect.

Can't perform tape copying.

POWER-CORD CAUTION

MAINTENANCE OF EXTERNAL

Handle the power cord by the plug. Do not pull out the plug by tugging

SURFACES

the cord and never touch the power cord when your hands are wet as

this could cause a short circuit or electric shock. Do not place the unit,

¢ Use a polishing cloth or dry cloth to wipe off dust and dirt.

a piece of furniture, etc., on the power cord, or pinch the cord. Never

dipped in some neutral cleanser diluted five or six times with

make a knot in the cord or tie it with other cords. The power cords

should be routed such that they are not likely to be stepped on. A

damaged power cord can cause fire or give you an electrical shock.

Check the power cord once in a while. When you find it damaged, ask

your nearest PIONEER authorized service center or your dealer for a

replacement.

surfaces.