Troubleshooting

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

If you are unable to remedy a problem by following these hints, consult your dealer or service centre.

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

Problem

Note:

Possible cause

Make sure the CD is not encoded with copy-

right protection technologies, as some do

Remedy

not conform to the Compact Disc standard.

No sound /power

The CD skips tracks

Volume not adjusted

 

 

 

CD damaged or dirty

Adjust the VOLUME

Replace or clean CD

Power cord not securely connected

Program/shuffle is active

• Connect the AC power cord properly

Quit program/shuffle mode

Batteries dead/ incorrectly inserted

 

 

 

Insert (fresh) batteries correctly

Note: A CD badly scratch or dirty may result in

CD contains non-audio files

improper operation.

Press ∞ , § once or more to skip to a CD audio track, instead of the data file.

 

 

Sound skips during MP3 playback

Display does not function properly / No

 

MP3 file made at compression level

 

 

exceeding 320kbps

reaction to operation of any of the controls

 

• Use a lower compression level to record CD

– Electrostatic discharge

 

 

tracks into MP3 format

 

Disc damaged or dirty

• Switch off and unplug the set. Reconnect after a

 

 

Replace or clean disc

few seconds

 

 

 

 

---,Er or no indication

No CD inserted

• Insert a CD

CD badly scratched or dirty

Replace/ clean CD, see Maintenance

– Laser lens steamed up

Wait until lens has cleared

CD-R/CD-RW is blank or not finalized

Use a finalized CD-R/CD-RW or suitable CD Audio disc only

The USB device doesn’t play on my AZ1839

It is not set in the USB mode.

• Select the USB mode.

The device is not securely connected to AZ1839’s USB port.

Re-connect the device, and make sure that the device is powered on.

The device is not supported by AZ1839, or the audio file format stored on the device is not sup- ported by AZ1839.

Use a compatible device/ playable audio file format.

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Philips AZ1839/98 user manual Troubleshooting, Improper operation, Sound skips during MP3 playback