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Troubleshooting
Before requesting service for this unit, check the chart below for a possible cause of the problem you are experienc-
ing. Some simple checks or a minor adjustment on your part may eliminate the problem and restore proper operation.
If you are in doubt about some of the check points, or if the remedies indicated in the chart do not solve the problem,
refer to the directory of Authorized Service Centers (enclosed with this unit) to locate a convenient service center, or
consult your dealer for instructions.
Problem
Does not turn on.
Cannot close cover.
Cannot play discs.
Cannot hear music—too noisy.
TV picture is distorted.
Radio reception is noisy.
Maintenance
Maintaining the unit
Wipe the unit with a soft cloth. Remove stubborn dirt
using a cloth which has been dipped in water or soapy
water and wrung out, and then wipe dry.
• If you intend to use a chemically treated cleaning cloth,
read its directions first.
• Do not use alcohol or paint thinners.
• Are the batteries charged?
• Is the AC adaptor securely connected?
• Is the HOLD switch set to OFF position?
Is the disc properly secured in place?
• Is the disc properly secured in place?
• Is there moisture condensation on the lens?
(Wait for about an hour and then try again.)
• Are MP3 files recorded on the disc?
• Do MP3 files have the extension code—.mp3?
• Are MP3 files recorded in the format compliant with ISO 9660?
• Is the headphone correctly connected?
• Is the plug dirty? (Wipe away dirt on the plug.)
• Are you playing a compatible disc? While playing a non-MP3 file,
you will hear a noise. (Note it may not be an MP3 file although it
has the extension code—.mp3.)
Are you using the unit body too near a TV or tuner? (If the TV or
tuner is connected to a simple indoor antenna, connect it to an out-
door antenna.)
Maintaining the lens
Open the lid and clean the lens as shown in the figure.
Use a cotton swab to gently wipe off any finger-prints.
Recommended product: Lens cleaner kit
lens
Air blower for
camera lens
lens
Check this
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