Troubleshooting - Advent SB7 Owner's Manual

Troubleshooting

Symptom
Device does not power "ON" • Is the ignition turned "ON"?
IR sensor inoperative
Disc won't play
Disc plays, but then stops
immediately
No picture
Distorted picture
Cannot advance through a
movie
No sound or distorted
sound
Device feels warm
Player does not respond
to all commands during
playback
28
Troubleshooting
Remedy
• Are batteries installed in remote control?
• Verify that the batteries in the remote control are good.
• Verify that the remote sensor eye is not obstructed.
• Verify that the infrared transmitter is aff xed over the
sensor eye of the component to be controlled.
• Insert a disc with label side facing the rear of the vehicle.
• Check if the disc is defective by trying another disc.
• Check the type of disc you put into DVD compartment
slot. This DVD player only plays DVDs, audio CDs, and
MP3s.
• Both the device and the disc are coded by region. If the
regional codes don't match, the disc can't be played. This
DVD player is set to region number 1.
• The disc is dirty and needs cleaning.
• Condensation has formed. Allow the player to dry out.•
• Check that the signal source is connected.
• The setting may be in the wrong status. Match your
monitor mode with the source correctly.
• Check the disc for fi ngerprints 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.
• You cannot advance through the opening credits and
warning information that appears at the beginning of
movies because the disc is programmed to prohibit that
action.
• Make sure that the DVD player is connected properly, and
all cables are securely inserted into the appropriate jacks.
• If you are using the IR headphones, make sure you turn
on the IR power.
• Is volume turned "UP" on headphones?
• Is anything blocking signal between the monitor and the
headphones?
• When the device is in use for a long period of time, the
surface will be heated. This is normal.
• Operations are not permitted by the disc.
• Refer to the instructions in the disc inlay.