Maintenance; Cleaning The Disc; Cleaning The Unit; Important Note - Audiovox PVS72901 Owner's Manual

Cleaning the Disc

A defective or soiled disc inserted into the unit can cause sound to drop out during playback.
Handle the disc by holding its inner and outer edges.
• Do NOT touch the surface of the unlabeled side of the disc.
• Do NOT stick paper or tape on the surface.
• Do NOT expose the disc to direct sunlight or excessive heat.
• Clean the disc before playback. Wipe the disc from the center outward with a cleaning cloth.
• NEVER use solvents such as benzine or alcohol to clean the disc.
• Do NOT use irregular shaped discs (example: heart shaped, octagonal, etc.). They may cause malfunctions.

Cleaning the Unit

• Be sure to turn the unit off and disconnect the car power adapter before maintaining the unit.
• Wipe the unit with a dry soft cloth. If the surfaces are extremely dirty, wipe clean with a cloth which has been dipped
in a weak soap-and-water solution and wrung out thoroughly. Then wipe with a dry cloth.
• Never use alcohol, benzine, thinner, cleaning fluid or other chemicals. Do NOT use compressed air to remove dust.

Important Note

• Before transporting the unit, remove any disc from the disc compartment.

TROUBLESHOOTING GUIDE

SYMPTOM CAUSE (AND REMEDY)
No power. • Ensure the car power adapter is connected.
• Make sure that the unit is turned on.
Very little or no • Make sure that you select ON mode.
sound is coming
• Make sure the unit is not paused. Press the
from a DVD.
• Make sure the unit is not in fast-forward or fast-reverse mode. Press the
• Make sure that the AUDIO/VIDEO input/output connections are correct.
• The DTS DVD video disc cannot be decoded to have speaker output.
• The unit has overheated. Shut it off for 30 minutes to allow it to cool down.
No picture.
• The region number of the disc doesn't match the region number of this unit.
The picture is not
• The DVD is dirty. Gently clean the disc.
clear.
• The disc is scratched.
• Please adjust the LCD's brightness, contrast and color by the SETUP button on the right
side of Unit A or B.
Loud hum or noise
• The plugs and jacks are dirty. Wipe them with a cloth slightly moistened with alcohol.
is heard.
• Clean the disc.
The disc does not
• There is no disc inside the unit ("No Disc" appears on the screen).
play.
• Insert the disc correctly with the graphics facing up.
• Clean the disc.
• A non-NTSC disc has been inserted, or the disc region number does not match the region
number of the unit.
• Condensation may have formed inside the unit due to a sudden change in temperature.
Wait about an hour for it to clear and try again.
Specifications and external appearance are subject to change without notice.

MAINTENANCE

GB - 18
button.
button.