Philips MC-77/25 User Manual page 30

Troubleshooting
GENERAL
The system does not react when buttons
are pressed.
Sound cannot be heard or is of poor
quality.
The left and right sound outputs are
reversed.
The remote control does not function
properly.
The timer is not working.
Not all lighted buttons are showing light.
The Clock/Timer setting is erased.
The system displays features
automatically and buttons start flashing.
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pg 001-030/MC77/22-Eng
– Remove and reconnect the AC power plug and
switch on the system again.
– Adjust the volume.
– Disconnect the headphones.
– Check that the speakers are connected correctly.
– Check if the stripped speaker wire is clamped.
– Check the speaker connections and location.
– Select the source (CD or TUNER, for example)
before pressing the function button (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 toward
IR sensor on the front of the system.
– Set the clock correctly.
– Press TIMER ON/OFF to switch on the timer.
– If a recording is in progress, stop the recording.
– Press DIM to select DIM OFF display mode.
– Power has been interrupted or the power cord
has been disconnected. Reset the clock/timer.
– Press and hold DEMO STOP on the system
to switch off the demonstration.
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4/16/02, 10:04 AM