Hyundai H-CDM8019 用户手册

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Carefully read the instruction to make sure the unit is being operated properly. Check the following before you
take your unit to the local dealer for repair.

SYMPTOM

POSSIBLE CAUSE

SOLUTION

The volume control regulator set in the
minimal position

Adjust sound level

Bad power connections

Check to see that all the power and speaker
leads are securely connected

No sound

The audio cassette receiver is damaged 

Take your unit to the local dealer for repair

Acoustic system cables are connected
without observance of polarity (+ or -)

Check to see that all the power and speaker
leads are securely connected

Damage speaker wire or speaker

Replace the speaker or speaker wires

Unnatural sound

The audio cassette receiver is damaged 

Take your unit to the local dealer for repair

NOTE: Good ground connections eliminate most electrical noise problems and require tight contact with the
metal vehicle chassis. Remove plastics, paint or rust for good electrical contact.