Sony DAV-C450 manual Troubleshooting, 74GB, Power, Picture

Page 74

Additional Information

Troubleshooting

If you experience any of the following difficulties while using the system, use this troubleshooting guide to help remedy the problem before requesting repairs. Should any problem persist, consult your nearest Sony dealer.

Power

The power is not turned on.

,Check that the AC power cord is connected securely.

Picture

There is no picture.

,The connecting cords are not connected securely.

,The connecting cords are damaged.

,The system is not connected to the correct TV input jack (page 23).

,The video input on the TV is not set so that you can view pictures from the system.

Picture noise appears.

,The disc is dirty or flawed.

,If the picture output from your system goes through your VCR to get to your TV, the copy-protection signal applied to some DVD programs could affect picture quality. If you still experience problems even when you connect your system directly to your TV, try connecting your system to your TV’s S-video input (page 23).

Even though you set the aspect ratio in “TV TYPE” of “SCREEN SETUP,” the picture does not fill the screen.

,The aspect ratio of the disc is fixed on your DVD.

The picture is black and white.

,Depending on the TV, the picture on the screen becomes black and white when you play a disc recorded in the NTSC color system.

Sound

There is no sound.

,The connecting cord is not connected securely.

,The connecting cord is damaged.

,Press MUTING on the remote if “MUTING ON” is displayed on the front panel display.

,The protective device on the system has been activated because of a short circuit. Turn off the system, eliminate the short-circuit problem and turn on the power again.

,The audio connecting cord is damaged. Replace it with a new one.

,The system is in pause mode or in Slow- motion Play mode. Press H to return to normal play mode.

,Fast forward or fast reverse is performed. Press H to return to normal play mode.

,Check the speaker settings (pages 25, 70).

The left and right sounds are unbalanced or reversed.

,Check that the speakers and components are connected correctly and securely.

,Adjust the front balance parameter in the LEVEL menu (pages 29, 72).

Severe hum or noise is heard.

,Check that the speakers and components are connected securely.

,Check that the connecting cords are away from a transformer or motor, and at least

3.0 meters (10.0 ft) away from a TV set or fluorescent light.

,Move your TV away from the audio components.

,The plugs and jacks are dirty. Wipe them with a cloth slightly moistened with alcohol.

,Clean the disc.

74GB

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Contents
Compact AV System For the customers in the United States Owner’s RecordWelcome Precautions Table of Contents Settings and Adjustments Sound AdjustmentsUsing Various Additional Functions Enjoying MoviesTerms for discs About this ManualThis system Can Play the Following Discs DVDs and Video CDs Region codeExamples of discs that the system Cannot play Disc type You canCopyrights 10GB Disc changer systemIndex to Parts and Controls When listening to the radio When playing back a DVDWhen playing back a Super Audio CD, CD, or Video CD 12GB13GB Rear Panel14GB Control Menu Guide to the Control Menu Display Magic Pad15GB 16GB 17GB Quick OverviewUnpacking Inserting Batteries into the Remote Connect Terminals for connecting the speakers19GB Examples of poor conditions of the speaker cord 20GBTo avoid short-circuiting the speakers 21GB Terminals for connecting the antennasAntenna Hookups Connect the supplied AM/FM antennas to listen to the radio22GB If you have poor FM reception23GB Jacks for connecting video componentsTV and Video Component Hookups Required cords24GB Setup for the system for Asian and Australian modelsConnecting the AC Power Cord If the color system of the TV is PALPlace the subwoofer farther away from the TV set Speaker Setup25GB XSIZE 26GBSpecifying the speaker parameters Specifying the rear speaker position and height 27GBXDISTANCE XBALANCE 28GBTo specify the balance and level of the speakers 29GB Preset number appears on the front panel display Presetting Radio StationsPress Preset + or to select the preset number you want 30GBRepeat 1 to 5 to store other stations 31GBPress Enter Place a disc on the disc tray Playing Discs32GB Press HTo turn off the system 33GBAdditional operations Operation34GB While playing a disc, press x to stop playbackPress DVD TOP Menu or DVD Menu Using the DVD’s Menu35GB Playing DiscsStart playing a Video CD with PBC functions Playing Video CDs with PBC Functions PBC Playback36GB To go back to the menuOne Disc or All Discs Selecting the Disc Mode37GB Stop mode, press DVD DisplayPress c 38GBPress ENTER, then press X/x to select the disc Select the title, chapter, or track you want to ProgramPress H to start Program Play Playing in random order39GB Shuffle Play40GB Select the Repeat Play settingPlaying repeatedly Repeat PlaySearching for a Particular Point on a Disc Scan, Slow Searching for a Title/ Chapter/Track/Index/ Scene To turn off the Control Menu 43GBSearching for a Scene 44GB Press DVD Display during Playback46GB 47GB Press X/x to select the desired audio signalChanging the Sound Press DVD Display during playbackDisplay examples are as follows 48GBDisplaying the audio information Disc PCM stereoPress Sound Field repeatedly until Enjoying Surround Sound49GB Sound field you want appears on50GB Selecting other sound fieldsSound Adjustments 51GBTo turn the surround effect off Adjustable parameters52GB Press Sound Field repeatedly to select D. or 2CH Stereo53GB Using only the frontParameters Speakers 2CH StereoPress X/x to select Angle Changing the Angles54GB Press c or EnterPress X/x to select the language Displaying the Subtitles55GB Displays of each item 56GBPress X/x to select the items Press X/x to select ADVANCED, then press EnterCustom Parental Control Locking Discs Custom57GB Limiting playback for children Parental Control 58GBPlaying the disc for which Custom Parental Control is set Various Using59GB Additional60GB Select the level you want using X/x, then press EnterTo turn off the Setup Display Playing the disc for which Parental Control is setArea Code Using Various Additional Functions61GB 62GB You can control your TV using the buttons belowSwitching between TV and DVD Controlling the TV with the remoteListening to the Radio Using the Video or other UnitAdjust the volume by pressing VOL + 63GB64GB Naming Preset StationsTo listen to non-preset radio stations To check the frequency or sound fieldOther Operations Press Name Create an index name by using the cursor buttons65GB To assign index names to other stationsPress X/x to select SETUP, then press Enter Using the Setup DisplayHow to use the Setup Display 66GBSetting the Display or Sound Track Language 67GBXTV Type DVD only Settings for the Display68GB 69GB Custom Settings CustomAdjustments XSCREEN Saver Settings for the Speakers 70GB71GB Rear72GB To adjust the volume of all the speakers at one timeUse the Volume control on the system or press VOL + XTEST ToneYou will hear the test tone from each speaker in sequence Adjusting the speaker volume Level73GB 74GB TroubleshootingPower Picture75GB Operation76GB Glossary When letters/numbers appear DisplaySelf-diagnosis Function 77GB78GB Super Audio CD 79GBAdditional Information Amplifier section Specifications80GB Super Audio CD/DVD systemVideo section 81GBAM tuner section SpeakersCode Language Language Code List82GB DVD Setup Menu List 83GBIndex 84GBPage Page Page Quick reference for Remote Commander
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