Philips MZ7 manual Maintenance, Troubleshooting, CD Player Operation, Radio Reception

Page 25

MAINTENANCE

Maintenance

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 use solvents such as benzine,

thinner, commercially available cleaners, or antistatic spray intended for analog records.

Cleaning the CD lens

After prolonged use, dirt or dust may accumulate at the CD lens. To ensure good playback quality, clean the CD lens with Philips CD Lens Cleaner or any commercially available cleaner. Follow the instructions supplied with cleaner.

Cleaning the Heads and the Tape Paths

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

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

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

Demagnetizing the heads

Use a demagnetizing tape available at your dealer.

TROUBLESHOOTING

Warning! Under no circumstances you should try to repair the set yourself as this will invalidate the guarantee. Do not open the set as there is a risk of electric shock.

If a fault occurs, check the points listed below before taking the system for repair.

Should any problems persist after you have made these checks, consult your nearest dealer or service center.

CD Player Operation

NO DISC” is displayed.

The disc is inserted upside down.

ª Place CD with printed side up.

Moisture condensation at the lens.

ª Wait until lens has adjusted to normal room temperature.

There is no disc in the CD tray.

ªInsert a CD.

The CD is dirty, badly scratched or warped.

ªClean or replace the CD.

The CD lens is dirty or dusty.

ª See section under Maintenance.

DISC NOT FINALIZED” is

English

displayed.

 

• The CD-RW or CD-R disc is not properly

 

recorded for the use of a standard CD

 

player.

 

ªRead the instruction booklet of your CD- Rewritable or CD-Recorder on how to finalize a recording.

The CD is badly scratched or dirty.

ª Replace or clean CD.

Radio Reception

Poor radio reception.

The signal is too weak.

ª Adjust the antenna.

ª Connect an external antenna for better reception.

The TV or VCR is too close to the stereo system.

ªSeparate the stereo system from the TV or VCR.

NO RDS TEXT” is displayed.

RDS text message is not available.

ª Select another RDS station.

25

3139 116 19161

Image 25
Contents 3139 116 Mini Hi-Fi SystemImportant notes for users in the U.K Mains plug How to connect a plugCopyright in the U.K 225 Class Laser Product3139 116 Contents General Information Safety Information Rear Connections PreparationFM Wire Antenna Connection Remote ControlConnecting other AC Power SupplyAUX ControlsSeconds Controls on the system and remote controlPlay ƒ/ AB Disc 1 / Disc 2 / DiscTo stop the demonstration mode Demonstration modeTo start the demonstration mode Operating the SystemSwitching the system to standby mode Switching the system onDim Mode Volume AdjustmentFlat Digital ControlMusic Press Incredible Surround toPlaying a CD Loading the CD ChangerDisc Change Disc for playbackProgramming Tracks Selecting a desired trackReviewing the program Playing the programFor Easy SET feature, please refer to Tuning to radio stationsTuner DisplayedTuning to Preset Radio Stations Storing Preset StationsReceiving RDS Radio Station To cancel News or TA function Setting the time with RDS clock Press CLOCK/TIMERRDS Clock Radio Station with RDSTape Playback TapeRewind/Fast Forward Loading a tapeDuring playback CDR/AUXRecording from other sources RecordingOne Touch Recording CD Synchro Start RecordingDigital Recording via Digital Out Setting the Timer TimerSetting the Clock ClockTo switch off the Timer If the recording is active, the timer will be cancelledSleep only on remote control To switch off the sleep timerSpecifications SpecificationsTroubleshooting MaintenanceMaintenance CD Player OperationGeneral Tape Deck Operation