Sony TC-TX313 - Manual (Page 11)

11
Troubleshooting
If you run into any problem using this tape
deck, use the following checklist.
First, check that the mains lead is connected
firmly and the speakers are connected
correctly and firmly.
Should any problem persist, consult your
nearest Sony dealer.
The operation buttons on the tape deck do
not work.
•Press any of the operation buttons after ∏
stops flashing. (The buttons on the tape
deck do not work for about two seconds
after the tape deck turns on.)
•No cassette is inserted. Insert a cassette.
The tape does not play or record.
•There is slack in the tape. Take up any
slack in the tape.
•The heads are dirty. Clean them.
•Make sure the audio connecting cords are
connected correctly (see page 5).
The tape does not record.
•No cassette is inserted.
•The tab has been removed from the
cassette. Cover the broken tab with
adhesive tape (see page 10).
•The tape has wound to the end.
The tape does not record or play, or there
is a decrease in sound level.
•The heads are dirty. Clean them.
•The record/playback heads are
magnetised. Demagnetise them.
The tape does not erase completely.
•The record/playback heads are
magnetised. Demagnetise them.
There is excessive wow or flutter, or the
sound drops out.
•The capstans in the tape deck are dirty.
Clean them using a cleaning cassette.
Cleaning the tape heads
Clean the tape heads after every 10 hours of use.
When the tape heads become dirty
— the sound is distorted
— there is a decrease in sound level
— the sound drops out
— the tape does not erase completely
— the tape does not record.
Be sure to clean the tape heads before you start an
important recording or after playing an old tape.
Use a separately sold dry-type or wet-type cleaning
cassette. For details, refer to the instructions of the
cleaning cassette.
Demagnetising the tape heads
Demagnetise the tape heads and the metal parts
that has contact with the tape after every 20 to 30
hours of use with a separately sold demagnetising
cassette. For details, refer to the instructions of the
demagnetising cassette.
Cleaning the cabinet
Use a soft cloth slightly moistened with mild
detergent solution.
Never use strong solvents, such as thinner or
benzene, since they may damage the finish.
If you have any questions or problems concerning
your tape deck, please consult your nearest Sony
dealer.
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