Before placing a cassette in the tape deck, When using a tape longer than 90 minutes, Cleaning the tape heads – Sony MHC-RXD2 User Manual
Page 25: Demagnetizing the tape heads, Troubleshooting, General
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Before placing a cassette in the
tape deck
Take up any slack in the tape. Otherwise the tape
may get entangled in the parts of the tape deck and
become damaged.
When using a tape longer than 90
minutes
The tap>e is very elastic. Do not change the tape
operations such as play, stop, and fast-winding etc.
^quently. The tape may get entangled in the tape
deck.
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.
Make sure to clean the tape heads before you start
an important recording or after playing an old tape.
Use separately sold dry-type or wet-type cleaning
cassette. For details, refer to the instructions of the
cleaning cassette.
Demagnetizing the tape heads
Demagnetize the tape heads and the metal parts that
have contact with the tape every 20 to 30 hours of
use with a separately sold demagnetizing cassette.
For details, refer to the instructions of the
demagnetizing cassette.
Troubleshooting
If you run into any problem using this
system, use the following check list.
First, check that the power cord is cotmected
firmly and the speakers are coimected
correctly and firmly.
Should any problem persist, consult your
nearest Sony dealer.
General
The display starts flashing as soon as you
plug in the power cord even though you
haven't turned on the system
(demonstration mode).
• Press DISPLAY/DEMO when the system
is turned off.
The demoi\stration mode appears
automatically the first time you plug in
the power cord. If there is a power outage
lasting longer than half a day, redo the
following:
— Clock setting (see "Step 2: Setting the
time" on page 5)
— Preset stations (see "Step 3: Presetting
radio stations" on page 6)
— Timer settings (see "Waking up to
music" on page 21 and 'Timer
recording radio programs" on page
23)
There is no sound.
• Turn VOLUME clockwise.
• The headphones are connected.
• Insert only the stripped portion of ttie
speaker cord into àie SPEAKER jack.
Inserting the vinyl portion of the speaker
cord will obstruct the speaker
cormections.
There is severe hum or noise.
• A TV or VCR is placed too close to the
system. Move the system away from the
TV or VCR.
'12:00AM' flashes in the display.
• A power failure occurred. Set die clock
and timer settings agciin.
* •
The timer does not function.
• Set the clock correctly.
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