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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 center.

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 would invalidate the guarantee.

PROBLEM

POSSIBLE CAUSE

• REMEDY

No sound/power

VOLUME is not adjusted

• Adjust the VOLUME

Headphones connected

• Disconnect headphones

Power cord not securely connected

• Connect AC power cord properly

Batteries dead/ incorrectly inserted

• Insert (fresh) batteries correctly

Display does not function properly/ No

reaction to operation of any of the controls

– Electrostatic discharge

Switch off set, disconnect the power plug and reconnect after a few seconds

CD playback does not work

– CD is badly scratched/ dirty

• Replace/ clean CD (see MAINTENANCE)

– Laser lens steamed up

• Wait until lens has acclimatized

The CD skips tracks

CD is damaged or dirty

• Replace or clean the CD

SHUFFLE or a program is active

• Quit SHUFFLE/PROGRAM mode(s)

Poor cassette sound quality

– Dust and dirt on the heads, etc.

• Clean deck parts etc., see maintenance

– Use of incompatible cassette types (METAL or CHROME).

• Only use NORMAL (IEC I) for recording.

Recording does not work

– Cassette tab(s) may be broken

Apply a piece of adhesive tape over the missing tab space.

Environmental information

All unnecessary packaging material has been omitted. The packaging can be easily separated into three materials: cardboard, polystyrene and plastic.

Your set consists of materials which can be recycled if disassembled by a specialized company. Please observe the local regulations regarding the disposal of packing materials, dead batteries and old equipment.

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Philips AZ 2770 manual Troubleshooting, Environmental information, Problem