Philips AE 3650 - Troubleshooting Common Issues; Troubleshooting: Power Button Issues; Troubleshooting: No Sound; Troubleshooting: Poor Sound Quality

Troubleshooting
TROUBLESHOOTING
If a fault occurs, first check the points listed below before taking the set
for repair. lf you are unable to remedy a problem by following these
hints, consult your dealer or service centre.
WARNING: Under no circumstances should you try to repair the set
yourself, as this would invalidate the guarantee.
PROBLEM
— POSSIBLE CAUSE
e REMEDY
Power button does not operate
— LOCK switch is activated
e Switch off the LOCK function
No sound
— VOLUME is not adjusted
e Adjust the VOLUME
— Headphones are connected
e Disconnect headphones
— Batteries are exhausted
e Insert fresh batteries
— Batteries are incorrectly inserted
e Insert the batteries correctly
— Mains lead is not securely connected
e Connect the mains lead properly
Poor sound quality
— Batteries are nearly exhausted
e Insert fresh batteries or use a mains adapter
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