Philips DVD730K/691, Руководство по обслуживанию, Страница: 60 / 60

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Before requesting service
Symptom Remedy
No power Check if the on/off button on the front of the player is set to on.
Check if there is power at the AC outlet by plugging in another appliance.
No picture Check if the TV is switched on.
Select the same channel and source on the TV as on the player.
Check the video connection.
Distorted picture Check the disc for fingerprints and clean with a soft cloth, wiping from center to
edge.
sometimes a small amount of picture distortion may appear. This is not a
malfunction.
Distorted sound from HiFi amplifier. Check to make sure that no audio connections are made to the amplifier phono
input
No audio at digital output. Check the digital connections.
Check the settings menu to make sure the digital output is set to ALL or PCM.
Check if the audio format of the selected audio language matches your receiver
capabilities.
Disc can’t be played. Ensure the disc label is facing up.
Clean the disc.
Check if the disc is defective by trying another disc.
Check to see if the disc is defective, badly scratched or warped (not flat).
No return to start-up screen when Reset by switching the player off, then on again.
disc is removed. Check to see if the program requires another disc to be loaded.
The player does not respond to Aim the remote control directly at the sensor on the front of the player.
the remote control. Remove any obstacles between the player and the remote control.
Inspect or replace the batteries in the remote control.
Buttons do not work. In order to completely reset the player, unplug the AC cord from the AC outlet for
outlet for a few seconds.
Distorted or Black/White picture with DVD The disc format does not match your TV’s video signal (PAL/NTSC).
or Video CD.
Completely distorted picture If the picture is distorted completely or if the picture rolls vertically,
or no color with player menu. make sure the NTSC/PAL setting at the DVD player matches the video signal of your
television.
If your TV video signal is NTSC, select the NTSC setting at the DVD player.
If your video signal is PAL, select the PAL setting.
Player does not respond to some operating Operations are not permitted by the disc. Refer to the instructions of the disc.
commands during playback.
If it appears that the DVD-Video player is faulty, first consult this checklist. It may be
that something has been overlooked. Under no circumstances should you try to
repair the yourself; as this will invalidate the warranty. Only qualified service
personnel can remove the cover or service this player.
Look for the specific symptom(s). Then perform only the actions listed to remedy
the specific symptom(s).
No sound Check audio connections.
If you are using a HiFi amplifier, try another sound source.