Precautions (continued)
When using a tape longer than 90 minutes
The tape is very elastic. Do not change the tape operations such as play, stop, and
Cleaning the tape heads
Clean the tape heads after every 10 hours of use. When the tape heads become dirty
—the sound becomes distorted
—the sound level decreases
—the sound drops out
—the tape does not erase completely
—the tape does not record
Make sure to clean the tape heads before making an important recording or after playing an old tape. Use a commercially available
Demagnetizing the tape heads
Demagnetize the tape heads and the metal parts that have contact with the tape after every 20 to 30 hours of use with a commercially available demagnetizing cassette. For details, refer to the instructions of the demagnetizing cassette.
In case color irregularity is observed on nearby a TV screen
With the magnetically shielded type of speaker system, the speakers can be installed near a TV set. However, color irregularity may still be observed on the TV screen depending on the type of your TV set.
If color irregularity is observed…
Turn off the TV set once, then turn it on after 15 to 30 minutes.
If color irregularity is observed again…
Place the speakers farther away from the TV set.
Cleaning the cabinet
Clean the cabinet, panel and controls with a soft cloth slightly moistened with mild detergent solution. Do not use any type of abrasive pad, scouring powder or solvent such as thinner, benzene or alcohol.
Troubleshooting
Should you encounter a problem with your system, do the following:
1Make sure the power cord and speaker cords are correctly and firmly connected.
2Find your problem in the troubleshooting checklist below and take the indicated corrective action.
If the problem persists after doing all of the above, consult your nearest Sony dealer.
General
There is no sound from the speakers.
•Adjust VOLUME.
•The headphones are connected.
•Check the speaker connections.
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.
“AM 12:00” flashes in the display.
•A power interruption has occurred. Set the clock (see page 7) and timer settings (see pages 34 and 35) again.
The timer does not function.
•Make sure the clock is correctly set (see page 7).
“c DAILY” and “ c REC” do not appear when you press TIMER SELECT on the remote.
•Make sure each timer is correctly set (see pages 34 and 35).
•Make sure the clock is correctly set (see page 7).
The color on the TV screen is irregular.
•Move the speakers farther away from the TV set.
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