Yamaha CC-50 Owner's Manual - Page 45

Maintenance, English, Using External Units

Page 45 highlights

English USING EXTERNAL UNITS PHONES Headphones • Be sure that your headphones have a 3.5 mm (1/8") diameter plug and are between 16 ohms and 50 ohms impedance. Recommended impedance is 32 ohms. • When headphones are connected, the speakers are defeated automatically. Adjust the VOLUME control for desired volume. MAINTENANCE DECK A DECK B Internal care • Dirty heads, capstans and pinch rollers can cause poor sound and tape jams. Clean these parts with a cotton swab moistened with commercially available head/pinch roller cleaner or isopropyl alcohol, or with a commercially available cleaning tape. • After long use, the deck's heads and capstans may become magnetized, causing poor sound. Demagnetize these parts once every 30 hours of playing/recording time by using a commercial tape head demagnetizer. Read the demagnetizer's instructions carefully before use. External care • Periodically clean the surfaces of this system, especially the top panel of the receiver to prevent the ventilation holes from being blocked with dust etc. • Do not use chemically treated cleaning cloths or other chemicals. (See "Precautions".) E-43

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E-43
English
PHONES
Headphones
Be sure that your headphones have a 3.5 mm (1/8”)
diameter plug and are between 16 ohms and 50 ohms
impedance.
Recommended impedance is 32 ohms.
When headphones are connected, the speakers are
defeated automatically.
Adjust the VOLUME control for
desired volume.
Internal care
Dirty heads, capstans and pinch rollers can cause poor
sound and tape jams.
Clean these parts with a cotton swab moistened with
commercially available head/pinch roller cleaner or
isopropyl alcohol, or with a commercially available
cleaning tape.
After long use, the deck’s heads and capstans may
become magnetized, causing poor sound. Demagnetize
these parts once every 30 hours of playing/recording time
by using a commercial tape head demagnetizer. Read the
demagnetizer’s instructions carefully before use.
External care
Periodically clean the surfaces of this system, especially
the top panel of the receiver to prevent the ventilation
holes from being blocked with dust etc.
Do not use chemically treated cleaning cloths or other
chemicals. (See “Precautions”.)
USING EXTERNAL UNITS
MAINTENANCE
DECK B
DECK A