7
EN
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.
• DoNOTtouchthesurfaceoftheunlabeled
side of the disc.
• DoNOTstickpaperortapeonthesurface.
• DoNOTexposethedisctodirectsunlightor
excessive heat.
• Cleanthe discbeforeplayback.Wipe the discfromthecenter
outward with a cleaning cloth.
• NEVERusesolventssuchasbenzineoralcoholtocleanthedisc.
• DoNOT useirregularshapeddiscs(example:heartshaped,
octagonal, etc.). They may cause malfunctions.
Cleaning the Unit
• Besuretoturntheunit off anddisconnecttheACpoweradapter
before cleaning the unit.
• Wipetheunitwithadrysoftcloth.Ifthesurfacesareextremelydirty,
wipe clean with a cloth that 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 the disc from the disc
compartment.
Maintenance
Troubleshooting Guide
No power.
• EnsuretheACpoweradapterisconnected.
• Theunitisnotturnedon.
No sound or only a very low-level sound is heard.
• Thevolume controlis locatedon theside ofthe unit – please try
adjusting this.
• Thesystemisinpausemode.Pressthe button to return to normal
play mode.
• Theunitisinfast-forwardorfast-reversemode.Pressthe button
to return to normal play mode.
• MakesuretheAUDIO/VIDEOoutputconnectionsarecorrect.
• TheDTSDVDcannotbedecodedtohavespeakeroutput.
• Theunitistoohot;shutofftheunitfor30minutestocoolitdown.
No picture.
• Theregionnumberofthediscdoesn'tmatchtheregionnumberof
this unit.
The picture is not clear.
• Cleanthedisc.
• Thediscisscratched.
Severe hum or noise is heard.
• The plugs and jacks are dirty. Wipe them with a cloth slightly
moistened with alcohol.
• Cleanthedisc.
The disc does not play.
• Thereisnodiscinside(“NoDisc”appearsonthescreen).
• Insertthedisccorrectlywiththeplaybacksidefacingdown.
• Cleanthedisc.
• Anon-NTSCdischasbeeninserted.Theunitanddiscregionnumber
are incompatible.
• 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.