Dolby Laboratories STS75E Maintenance, Trouble Shooting Guide, Cleaning Disc, Cleaning the Unit

Page 37

Maintenance

Cleaning 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 shape discs (example : heart shaped, octagonal, etc.). They may cause malfunctions.

Cleaning the Unit

Be sure to turn the Unit off and disconnect the AC power cord 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 disc from the CD tray.

Trouble Shooting Guide

SYMPTOM

CAUSE (AND REMEDY)

No power.

No picture.

The picture is not clear.

Check that the AC power cord is connected.

The region number of the disc doesn't match the region number of this Unit.

The TV is not set to receive DVD signal output.

The video cable is not connected.

The TV is not turned on.

Clean the disc.

If video from your system has to go through your VCR to get to your TV, the copy-protection applied to some DVD programs could affect picture quality. If you still experience problems after checking your connections, please try connecting your Unit directly to your TV.

The disc is scratched.

The DVD unit may be set to progressive scan, moreover, TV does not support Progressive Scan component video signal. Press the P. SCAN button repeatedly until the "CVBS" display. Display may be failed to show "CVBS" in case there is no disc or tray opened.

- 36 -

(continued to next page)

Image 37
Contents DVD Home Theater System Important Safety Instructions Outdoor Antenna Grounding If an outside Table of Contents Disc Formats Before You Start Using the Remote ControlParts and Functions Open / Close button Function buttonGoto button Sound buttonSTANDBY/ON button Turn the power on or off Remote sensor Standby indicatorDisc tray Display windowDisplay Audio cable Connecting a TVNot supplied Component video cable Audio cable not suppliedConnecting another source Connecting a VCRSubwoofer Connecting the speakersPositioning the speakers and subwoofer Mounting rear surround speakers Power cord connectionTurning on the Unit and TV To adjust the sound quality Adjusting the SoundTo select the listening channel Pro Logic Emulation Mode EMUPlaying a Disc Pausing playback still modePlaying a Disc Stopping playbackSlow-motion play Fast Forward/Fast Reverse DVD CDSkip Forward / Reverse DVD CD Zooming into an imageAudio selection Angle selectionSubtitle selection Sequence of angle shotsDisplay function Special FunctionsElapsed Time Remaining Time Locating a specific title / chapter / track DVD CD Locating a specific title DVDAudio setting DVD Angle setting DVDSubtitle setting DVD Locating a specific timeProgrammable memory DVD CD / DVD programmable memoryProgrammable memory CD Title / Chapter programmed playbackRepeat Playback Playing a MP3 file disc Playing MP3 and Picture File DiscPlaying a MP3/Picture file disc Playing a Picture file discFull-Screen Review Thumbnail ReviewLanguage setting Customizing the Function SettingsVideo setting TV ShapePan Scan Video OutputLetter Box Wide-screenEdges BrightnessDigital Out Audio settingSpeaker SpeakerSubwoofer Surround DelaySubwoofer Pink noise Center DelayPink noise Password/Parental lock Rating settingFactory Set Language Code List for Disc Language Trouble Shooting Guide MaintenanceCleaning Disc Cleaning the UnitTrouble Shooting Guide