Philips mc-90 Manuel D’Utilisation
38
English
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Troubleshooting
General
The system does not react when buttons
– Remove and reconnect the AC power plug and
are pressed.
switch on the system again.
Sound cannot be heard or is of poor
– Adjust the volume.
quality.
– Disconnect the headphones.
– Check that the speakers are connected correctly.
– Check if the stripped speaker wire is clamped.
– For external appliances, adjust the record level.
– Check that the speakers are connected correctly.
– Check if the stripped speaker wire is clamped.
– For external appliances, adjust the record level.
The left and right sound outputs are
– Check the speaker connections and location.
reversed.
The remote control does not function
– Select the source (CD 123 or TUNER, for
properly.
example) before pressing the function button
(É,í,ë).
(É,í,ë).
– Reduce the distance between the remote control
and the system.
– Insert the batteries with their polarities
(+/– signs) aligned as indicated.
– Replace the batteries.
– Point the remote control directly towards the
– Point the remote control directly towards the
IR sensor.
The timer is not working.
– Set the clock correctly.
– Press TIMER ON/OFF to switch on the timer.
– If a recording is in progress, stop the recording.
– Press TIMER ON/OFF to switch on the timer.
– If a recording is in progress, stop the recording.
Not all lighted buttons are showing light.
– Press DIM to select DIM OFF display mode.
The Clock/Timer setting is erased.
– Power has been interrupted or the power cord
has been disconnected. Reset the clock/timer.
The system displays features
– Press and hold STOP on the system to switch
automatically and buttons start flashing.
off the demonstration.
pg 001-038/MC90/22-Eng
1/29/02, 6:38 PM
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