Troubleshooting - Sony CFD-E70L Operating Instructions Manual

Notes on CDs
• Before playing, clean the CD with a
cleaning cloth. Wipe the CD from the
center out.
• Do not use solvents such as benzine,
thinner, commercially available cleaners
or anti-static spray intended for vinyl LPs.
• Do not expose the CD to direct sunlight or
heat sources such as hot air ducts, nor
leave it in a car parked in direct sunlight
as there can be a considerable rise in
temperature inside the car.
• Do not stick paper or sticker on the CD,
nor scratch the surface of the CD.
• After playing, store the CD in its case.
If there is a scratch, dirt or fingerprints on
the CD, it may cause tracking error.
Notes on cassettes
• Break off the cassette tab from side A or B
to prevent accidental recording. If you
want to reuse the tape for recording, cover
the broken tab with adhesive tape.
Tab for side B
• The use of a cassette with more than 90
minutes of play time is not recommended
except for long, continuous recording or
playback.
Side A
Tab for side A

Troubleshooting

General
The power is not on.
• Connect the mains lead to the AC IN socket
and a wall outlet securely.
• Make sure the batteries are inserted correctly.
• Replace all the batteries with new ones if
they are weak.
• You cannot turn on the player with the
remote when you operate the player on
batteries (CFD-E75/E75L/E77L only).
There is no audio.
• Unplug the headphones when listening
through speakers.
The power is turned off unexpectedly.
• Replace all the batteries with new ones.
Unusual sound is heard.
The sound is noisy, weak or has poor
quality.
• Replace all the batteries with new ones if
they are weak.
Noise is heard.
• Someone is using a portable telephone or
other equipment that emits radio waves near
the player.
c Move the portable telephone, etc., away
from the player.
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