GCSEB E GC GNGSEE RQT7429-2BOperating InstructionsDVD Home Theater Sound SystemModel No. SC-HT878/SC-HT870SC-HT520The illustration shows SC-HT520 for the UnitedKingdom and Continental Europe.Before connecting, operating or adjusting this product,please read these instructions completely.Please keep this manual for future reference.Region numberThe player plays DVD-Video marked with labels containing theregion number or “ALL”.Example: [The\United\Kingdom\and\Continental\Europe[[Note[“EB” on the packaging indicates the United Kingdom.Region NumberThe United Kingdom, Continental Europe, theMiddle East, South Africa, Saudi Arabia andKuwait2Southeast Asia 3Australia and N.Z. 4Russia 52 ALL 352Table of contentsCaution for AC Mains Lead. . . . . . . . . . . . . . . . . . 3Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3Control reference guide . . . . . . . . . . . . . . . . . . . 14Discs that can be played/Disc handling . . . . . . 15Convenient functions . . . . . . . . . . . . . . . . . . . . . 18Position memory/Zoom/Audio/Subtitle/Quick replay/Page skip/Repeat play/All group, random and program playUsing navigation menus . . . . . . . . . . . . . . . . . . . 20Playing data discs/Playing HighMATTM discs/Playingthe programs/Playing a play listUsing on-screen menus . . . . . . . . . . . . . . . . . . . 22Changing the player settings . . . . . . . . . . . . . . . 24The radio. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26Automatic presetting/Selecting the preset channels/Manual tuning/RDS broadcasting/Optional antennaconnectionsSound field and sound quality . . . . . . . . . . . . 28-30Sound Field Control/Super Surround/Center Focus/Dolby Pro Logic II/Speaker level adjustments/Down-mixing/Subwoofer level/Custom Sound MemoryOther functions . . . . . . . . . . . . . . . . . . . . . . . . . . 31Sleep timer/Enjoying Karaoke/Muting/Using headphonesOperating other equipment. . . . . . . . . . . . . . . . . 32Safety precautions. . . . . . . . . . . . . . . . . . . . . . . . 34Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34Language code list . . . . . . . . . . . . . . . . . . . . . . . 34Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . 36Troubleshooting guide . . . . . . . . . . . . . . . . . . . . 38Getting startedSimple setupSTEP 1 Front and surround speakerassembly. . . . . . . . . . . . . . . . . . . . . . . 4Other speaker setup options . . . . . . 7STEP 2 Locating . . . . . . . . . . . . . . . . . . . . . . . 8STEP 3 Connecting speakers with thesubwoofer . . . . . . . . . . . . . . . . . . . . . 10STEP 4 Video connections . . . . . . . . . . . . . . 12STEP 5 Radio and system connection . . . . 13STEP 6 The remote control. . . . . . . . . . . . . . 13STEP 7 QUICK SETUP. . . . . . . . . . . . . . . . . . 14Disc operationsBasic play . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16Other operationsReference