Operation
No response when any buttons pressed.
Play fails to start or stops soon after starting.
No response when remote control buttons pressed.
Cannot add markers.
There are already markers. [RAM]
Marker numbers I added are different
when I call them up. [RAM]
≥Some discs prohibit certain operations.
≥If there is no response at all, the unit may have been affected by lightning or static electricity. Turn the unit off and on again. Alternatively, turn the unit off, disconnect the power source (AC or battery pack), reconnect the power and turn the unit on again.
≥Condensation has formed: Wait 1 to 2 hours for it to evaporate.
≥This unit cannot play discs other than those specified. (5)
≥Clean the disc. (5)
≥Ensure the disc is inserted correctly. (8)
≥Check that the disc has something recorded on it.
≥Check that the battery is installed correctly. (7)
≥The battery is depleted: Replace it with new ones. (7)
≥Point the remote control at the remote control sensor and operate. (7)
≥You cannot add markers while playing a playlist or discs that do not show the elapsed time.
≥The unit reads and displays the markers added with a DVD video recorder. You can clear them but reappear when you switch the unit to standby or open the lid.
≥When you add and delete markers, the order of previously set markers changes because all markers are ordered by time.
Sound
There is a lot of noise.
No sound from the unit’s speaker.
No sound from other speakers.
Cannot play multi channel surround sound
Distorted sound.
Piercing noise comes from the speakers.
Sound effects do not work.
Cannot record to digital recording equipment. (Incorrect sound recorded.)
≥Move unit away from mobile phones.
≥Noise may occur when playing WMA files.
≥The speaker is off if the LCD is closed or headphones are connected.
≥Turn up the volume. (8)
≥Check all connections and settings. (19), (21)
≥Output is in stereo (PCM) if you have changed the play speed.
≥This unit plays
≥Turn Advanced surround off if this occurs. (10)
≥If you have connected a digital amplifier which does not include a decoder, be sure to select “PCM” in “Dolby Digital” or “DTS Digital Surround” in “Audio” tab. (19)
≥Dialogue enhancer and Advanced surround do not work when the unit is outputting bitstream signals. (19)
≥Advanced surround does not work if you have changed the play speed. (16)
≥Some audio effects do not work or have less effect with some discs.
≥You cannot record WMA/MP3.
≥You cannot record DVDs that have protection preventing digital recording.
≥You cannot record DVDs if the recording equipment cannot handle signals with a sampling frequency of 48 kHz.
≥Make the following settings:
– Advanced surround: | OFF (10) |
– PCM Digital Output: | Up to 48 kHz (19) |
– Dolby Digital/DTS Digital Surround: PCM (19)
Troubleshooting guide
RQT7482
27
