Maintenance

E n g l i s h

Cleaning the Cabinet

Use a soft cloth slightly moistened with a mild detergent solution. Do not use a solution containing alcohol, spirits, ammonia or abrasives.

Cleaning Discs

When a disc becomes dirty,

clean it with a cleaning cloth. Wipe the disc from the center out. Do not wipe in a circular motion.

Do not use solvents such as benzine, thinner, commercially

available cleaners, or antistatic spray intended for analog records.

Cleaning the Heads and the Tape Paths

To ensure good recording and playback quality, clean the heads A, the capstan(s) B, and pressure roller(s) C after every 50 hours of tape operation.

Use a cotton swab slightly moistened with cleaning fluid or alcohol.

You also can clean the heads by playing a cleaning tape once.

C B A B C

Cleaning the disc lens

 

After prolonged use, dirt or dust may accumulate

Demagnetizing the heads

at the disc lens.To ensure good playback quality,

Use a demagnetizing tape available at your

clean the disc lens with Philips CD Lens Cleaner

dealer.

or any commercially available cleaner. Follow the

 

instructions supplied with the cleaner.

 

Troubleshooting

WARNING

Under no circumstances should you try to repair the system yourself, as this will invalidate the warranty. Do not open the system as there is a risk of electric shock.

If a fault occurs, first check the points listed below before taking the system for repair. If you are unable to remedy a problem by following these hints, consult your dealer or service center.

Problem

Solution

CD OPERATION

 

 

 

 

 

“NO DISC” is displayed.

– Insert a disc.

 

 

– Check if the disc is inserted upside down.

 

 

– Wait until the moisture condensation at the lens

 

 

has cleared.

 

 

– Replace or clean the disc, see “Maintenance”.

 

 

 

 

“DISC NOT FINALIZED” is displayed.

– Use a finalized CD-R(W) or CD-R.

 

 

 

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NAD FWC555 warranty Maintenance, Troubleshooting, Problem Solution, CD Operation