User manual DENON AVR-1802

AV SURROUND RECEIVER AVR-1802/882 OPERATING INSTRUCTIONS MODE D'EMPLOI CD AUDIO POWER TV VCR MD/CDR VIDEO DVD/VDP AVR/AVC ON PHONO OFF V.AUX PRECISION AUDIO COMPONENT / AV SURROUND RECEIVER CD DVD/VDP B VCR-1 VCR-2 TV/DBS AVR-1802 MASTER VOLUME INPUT MODE CDR / TAPE TUNER SHIFT CD PHONO REMOTE SENSOR VOLUME LEVEL SIGNAL DIGITAL SURROUND MODE TAPE·VCR 6 7 DVD / VDP TUNER 0 3 2 0 DISC SKIP+ CHANNEL VCR-1 TV / DBS ON / STANDBY AUTO INPUT PCM DTS VIDEO SELECT CD·MD/CDR·DVD/VDP TITLE CDR / TAPE VCR-2 V. AUX SHIFT DOWN PRESET UP BAND MODE MEMORY DOWN TUNING UP VIDEO SELECT DIMMER STATUS 8 3 9 6 2 7 SYSTEM SET UP SURROUND MENU ON / STANDBY PHONES A SPEAKER B INPUT MODE INPUT ANALOG EXT. IN CINEMA EQ TONE DEFEAT V.AUX INPUT OPTICAL VIDEO L AUDIO R SURROUND MODE SELECT CH VOL CH SELECT SELECT MASTER VOL T.TONE SURROUND PARAMETER TONE CONTROL RETURN STATUS MUTING DISPLAY CHANNEL TV VOLUME B REMOTE CONTROL UNIT RC-897 FOR ENGLISH READERS PAGE 2 ~ PAGE 48, 94, 95 POUR LES LECTEURS FRANCAIS PAGE 2, 49 ~ PAGE 95 2 We greatly appreciate your purchase of this unit. 2 To be sure you take maximum advantage of all the 2 Nous vous remercions pour l'achat de cet appareil. 2 Pour être sûr de profiter au maximum de toutes les features this unit has to offer, read these instructions carefully and use the set properly. Be sure to keep this manual for future reference should any questions or problems arise. "SERIAL NO. PLEASE RECORD UNIT SERIAL NUMBER ATTACHED TO THE REAR OF THE CABINET FOR FUTURE REFERENCE" caractéristiques qu'offre cet appareil, lire avec soin ces instructions et bien utiliser l'appareil. Toujours conserver ce mode d'emploi pour s'y référer ultérieurement en cas de question ou de problème. "NO. DE SERIE PRIERE DE NOTER LE NUMERO DE SERIE DE L'APPAREIL INSCRIT A L'ARRIERE DU COFFRET DE FAÇON A POUVOIR LE CONSULTER EN CAS DE PROBLEME." ENGLISH FRANCAIS 2 SAFETY PRECAUTIONS CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION TO PREVENT ELECTRIC SHOCK, MATCH WIDE BLADE OF PLUG TO WIDE SLOT, FULLY INSERT. CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. ATTENTION POUR ÉVITER LES CHOCS ÉLECTRIQUES, INTERODUIRE LA LAME LA PLUS LARGE DE LA FICHE DANS LA BORNE CORRESPONDANTE DE LA PRISE ET POUSSER JUSQU' AU FOND. The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated "dangerous voltage" within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations. Cet appareil numérique de la classe B respecte toutes les exigences du Règlement sur le matériel brouilleur du Canada. WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. 2 NOTE ON USE / OBSERVATIONS RELATIVES A L'UTILISATION · Keep the set free from moisture, water, and dust. · Protéger l'appareil contre l'humidité, l'eau et la poussière. · Avoid high temperatures. Allow for sufficient heat dispersion when installed on a rack. · Eviter des températures élevées. Tenir compte d'une dispersion de chaleur suffisante lors de l'installation sur une étagère. · Do not let foreign objects in the set. · Ne pas laisser des objets étrangers dans l'appareil. · Unplug the power cord when not using the set for long periods of time. · Débrancher le cordon d'alimentation lorsque l'appareil n'est pas utilisé pendant de longues périodes. · Do not let insecticides, benzene, and thinner come in contact with the set. · Ne pas mettre en contact des insecticides, du benzène et un diluant avec l'appareil. · Handle the power cord carefully. Hold the plug when unplugging the cord. · Manipuler le cordon d'alimentation avec précaution. Tenir la prise lors du débranchement du cordon. * (For sets with ventilation holes) · Do not obstruct the ventilation holes. · Ne pas obstruer les trous d'aération. · Never disassemble or modify the set in any way. · Ne jamais démonter ou modifier l'appareil d'une manière ou d'une autre. 2 SAFETY INSTRUCTIONS 1. Read Instructions ­ All the safety and operating instructions should be read before the appliance is operated. Retain Instructions ­ The safety and operating instructions should be retained for future reference. Heed Warnings ­ All warnings on the appliance and in the operating instructions should be adhered to. Follow Instructions ­ All operating and use instructions should be followed. Water and Moisture ­ The appliance should not be used near water ­ for example, near a bathtub, washbowl, kitchen sink, laundry tub, in a wet basement, or near a swimming pool, and the like. Carts and Stands ­ The appliance should be used only with a cart or stand that is recommended by the manufacturer. An appliance and cart combination should be moved with care. Quick stops, excessive force, and uneven surfaces may cause the appliance and cart combination to overturn. Wall or Ceiling Mounting ­ The appliance should be mounted to a wall or ceiling only as recommended by the manufacturer. Ventilation ­ The appliance should be situated so that its location or position does not interfere with its proper ventilation. For example, the appliance should not be situated on a bed, sofa, rug, or similar surface that may block the ventilation openings; or, placed in a built-in installation, such as a bookcase or cabinet that may impede the flow of air through the ventilation openings. Heat ­ The appliance should be situated away from heat sources such as radiators, heat registers, stoves, or other appliances (including amplifiers) that produce heat. Power Sources ­ The appliance should be connected to a power supply only of the type described in the operating instructions or as marked on the appliance. Grounding or Polarization ­ Precautions should be taken so that the grounding or polarization means of an appliance is not defeated. 20. 14. 15. 16. 12. Power-Cord Protection ­ Power-supply cords should be routed so that they are not likely to be walked on or pinched by items placed upon or against them, paying particular attention to cords at plugs, convenience receptacles, and the point where they exit from the appliance. Cleaning ­ The appliance should be cleaned only as recommended by the manufacturer. Power Lines ­ An outdoor antenna should be located away from power lines. Outdoor Antenna Grounding ­ If an outside antenna is connected to the receiver, be sure the antenna system is grounded so as to provide some protection against voltage surges and built-up static charges. Article 810 of the National Electrical Code, ANSI/NFPA 70, provides information with regard to proper grounding of the mast and supporting structure, grounding of the lead-in wire to an antenna-discharge unit, size of grounding conductors, location of antenna-discharge unit, connection to grounding electrodes, and requirements for the grounding electrode. See Figure A. Nonuse Periods ­ The power cord of the appliance should be unplugged from the outlet when left unused for a long period of time. Object and Liquid Entry ­ Care should be taken so that objects do not fall and liquids are not spilled into the enclosure through openings. Damage Requiring Service ­ The appliance should be serviced by qualified service personnel when: A. The power-supply cord or the plug has been damaged; or B. Objects have fallen, or liquid has been spilled into the appliance; or C. The appliance has been exposed to rain; or D. The appliance does not appear to operate normally or exhibits a marked change in performance; or E. The appliance has been dropped, or the enclosure damaged. Servicing ­ The user should not attempt to service the appliance beyond that described in the operating instructions. All other servicing should be referred to qualified service personnel. 2. 3. 4. 5. 6. 6A. 17. 7. 18. 8. 19. 9. 10. 11. FIGURE A EXAMPLE OF ANTENNA GROUNDING AS PER NATIONAL ELECTRICAL CODE ANTENNA LEAD IN WIRE GROUND CLAMP ANTENNA DISCHARGE UNIT (NEC SECTION 810-20) ELECTRIC SERVICE EQUIPMENT GROUNDING CONDUCTORS (NEC SECTION 810-21) GROUND CLAMPS POWER SERVICE GROUNDING ELECTRODE SYSTEM (NEC ART 250, PART H) NEC - NATIONAL ELECTRICAL CODE 3 ENGLISH 2 INTRODUCTION Thank you for choosing the DENON A/V Surround receiver. This remarkable component has been engineered to provide superb surround sound listening with home theater sources such as DVD, as well as providing outstanding high fidelity reproduction of your favorite music sources. As this product is provided with an immense array of features, we recommend that before you begin hookup and operation that you review the contents of this manual before proceeding. TABLE OF CONTENTS z x c v b n m , . /0 Before Using ..............................................................................................4 Cautions on Installation ..............................................................................5 Cautions on Handling .................................................................................5 Features......................................................................................................5 Part Names and Functions .....................................................................6, 7 Read this first .............................................................................................8 Setting up the Speaker Systems................................................................8 Connections .........................................................................................9~15 Using the Remote Control Unit................................................................16 Setting up the system .......................................................................17~21 /1 /2 /3 /4 /5 /6 /7 /8 /9 ¤0 Remote Control Unit ..........................................................................22~24 Operation ...............................................................................25~29 Surround.............................................................................................30~34 DSP Surround Simulation .........................................................35~39 Listening to the Radio ........................................................................40~42 Last Function Memory .............................................................................43 Initialization of the Microprocessor ....................................................43 Additional Information ........................................................................44~46 Troubleshooting ........................................................................................47 Specifications ...........................................................................................48 List of Preset Codes..................................................................................94, 95 2 ACCESSORIES Check that the following parts are included in addition to the main unit: q w e r Operating instructions ............................................................................1 Warranty ( for North America model only ) ............................................1 Service station list...................................................................................1 Remote control unit (RC-897) .................................................................1 t y u i R6P/AA batteries ....................................................................................2 AM loop antenna ....................................................................................1 FM indoor antenna..................................................................................1 FM antenna adaptor................................................................................1 r t y u i B 1 BEFORE USING Pay attention to the following before using this unit: · Moving the set To prevent short circuits or damaged wires in the connection cords, always unplug the power cord and disconnect the connection cords between all other audio components when moving the set. · Before turning the power operation switch on Check once again that all connections are proper and that there are not problems with the connection cords. Always set the power operation switch to the standby position before connecting and disconnecting connection cords. · Store this instructions in a safe place. After reading, store this instructions along with the warranty in a safe place. · Note that the illustrations in this instructions may differ from the actual set for explanation purposes. · V. AUX terminal The AVR-1802's front panel is equipped with a V. AUX terminal. Remove the cap covering the terminal when you want to use it. V.AUX INPUT OPTICAL VIDEO L AUDIO R SURROUND MODE SELECT CH VOL EAT SURROUND PARAMETER TONE CONTROL 4 ENGLISH 2 CAUTIONS ON INSTALLATION 0.3 ft (10 cm) or more Noise or disturbance of the picture may be generated if this unit or any other electronic equipment using microprocessors is used near a tuner or TV. If this happens, take the following steps: · Install this unit as far as possible from the tuner or TV. · Set the antenna wires from the tuner or TV away from this unit's power cord and input/output connection cords. · Noise or disturbance tends to occur particularly when using indoor antennas or 300 /ohms feeder wires. We recommend using outdoor antennas and 75 /ohms coaxial cables. For heat dispersal, leave at least 0.3 ft (10 cm) of space between the top, back and sides of this unit and the wall or other components. B 0.3 ft (10 cm) or more wall 3 CAUTIONS ON HANDLING · Switching the input function when input jacks are not connected A clicking noise may be produced if the input function is switched when nothing is connected to the input jacks. If this happens, either turn down the MASTER VOLUME control or connect components to the input jacks. · Muting of PRE OUT jack, HEADPHONE jack and SPEAKER terminals The PRE OUT jack, HEADPHONE jack and SPEAKER terminals include a muting circuit. Because of this, the output signals are greatly reduced for several seconds after the power operation switch is turned on or input function, surround mode or any other set-up is changed. If the volume is turned up during this time, the output will be very high after the muting circuit stops functioning. Always wait until the muting circuit turns off before adjusting the volume. · Whenever the power operation switch is in the STANDBY state, the apparatus is still connected on some AC line voltages. Please be sure to unplug the cord when you leave home for, say, a vacation. 4 FEATURES 1. Dolby Pro Logic II decoder Dolby Pro Logic II is a new format for playing multichannel audio signals that offers improvements over conventional Dolby Pro Logic. It can be used to decode not only sources recorded in Dolby Surround but also regular stereo sources into five channels (front left/right, center and surround left/right). In addition, various parameters can be set according to the type of source and the contents, so you can adjust the sound field with greater precision. 2. Dolby Digital decoder Dolby Digital, a digital discrete system in which the different channels are completely independent, recreates "threedimensional" sound fields (sounds with a sense of distance, movement and position) with no crosstalk between channels for greater reality. In addition, the 5 channels (excluding the 0.1 channel for low frequency effects) have a playback range extending to 20 kHz, the same as the range of CDs, thus resulting in clearer, more richly expressive sound. 3. DTS (Digital Theater Systems) decoder DTS provides up to 5.1 channels of wide-range, high fidelity surround sound, from sources such as laser disc, DVD and specially-encoded music discs. 4. High performance DSP simulates 7 sound fields Playback is possible in 7 surround modes: 5-channel Stereo, Mono Movie, Rock Arena, Jazz Club, Video Game, Matrix and Virtual. You can enjoy a variety of sound effects for different movie scenes and program sources even with stereo sources not in Dolby Surround. 5. Personal Memory Plus function Personal Memory Plus is an advanced version of Personal Memory. With Personal Memory Plus, the set automatically memorizes the surround mode, channel volume, surround parameters, etc., for each of the separate input sources. 6. Remote control unit with pre-memory function This unit comes with a remote control unit equipped with a prememory function. The remote control command codes for DENON remote controllable AV components as well as for DVD players, LD players, video decks, TVs, etc., of other major manufacturers are prestored in the memory. 7. 6CH EXT. IN jack This unit is equipped with 6CH EXT. IN jacks for use with audio formats of the future. 5 ENGLISH 5 PART NAMES AND FUNCTIONS Front Panel · For details on the functions of these parts, refer to the pages given in parentheses ( ). #0 @9 @8 @7 @6 @5 @4 @3 @2 @1 @0 !9 !8 !7 B PRECISION AUDIO COMPONENT / AV SURROUND RECEIVER !6 MASTER VOLUME AVR-1802 CD PHONO REMOTE SENSOR VOLUME LEVEL SIGNAL DIGITAL DVD / VDP TUNER VCR-1 TV / DBS ON / STANDBY AUTO INPUT PCM DTS CDR / TAPE VCR-2 V. AUX SHIFT DOWN PRESET UP BAND MODE MEMORY DOWN TUNING UP VIDEO SELECT DIMMER STATUS ON / STANDBY PHONES A SPEAKER B INPUT MODE INPUT ANALOG EXT. IN CINEMA EQ TONE DEFEAT V.AUX INPUT OPTICAL VIDEO L AUDIO R SURROUND MODE SELECT CH VOL SURROUND PARAMETER TONE CONTROL q w er t y u i o !0 !1 !2 !3 !4 !5 q Power operation switch ..............................................(18, 25, 40) w Headphones jack (PHONES)....................................................(28) e Preset stations selector buttons..............................................(42) r SPEAKER A/B buttons.................................................(25, 28, 43) t INPUT MODE button...................................................(26, 29, 33) y ANALOG button ................................................................(26, 29) u EXT. IN button ...................................................................(26, 29) i CINEMA EQ button .................................................................(33) o TONE DEFEAT button .............................................................(27) !0 VIDEO SELECT button ............................................................(28) !1 V. AUX INPUT jacks .............................................................(4, 10) !2 SURROUND MODE button...................................(27, 31, 33, 38) !3 SURROUND PARAMETER button.....................................(31, 38) !4 SELECT knob ..................................................(27, 30, 31, 33, 38) !5 TONE CONTROL button..........................................................(27) !6 CH VOL button ........................................................................(30) !7 MASTER VOLUME control......................................................(27) !8 STATUS button ........................................................................(28) !9 DIMMER button ......................................................................(28) @0 Master volume indicator (VOLUME LEVEL)............................(27) @1 Display @2 TUNING UP/DOWN button .....................................................(41) @3 MEMORY button ...............................................................(40, 42) @4 MODE button ..........................................................................(41) @5 BAND button ...........................................................................(41) @6 SIGNAL indicators....................................................................(27) @7 INPUT mode indicators............................................................(27) @8 Remote control sensor (REMOTE SENSOR) ..........................(19) @9 Power operation indicator #0 Input source selector buttons .....................................(26, 31, 33) 6 ENGLISH Remote control unit · For details on the functions of these parts, refer to the pages given in parentheses ( ). Remote control signal transmitter .........................................(16) CD AUDIO POWER TV VCR MD/CDR Mode selector switch ............(17, 22, 23) VIDEO DVD/VDP AVR/AVC ON PHONO OFF CD DVD/VDP POWER buttons ....................(23, 24, 25) 1 VCR-1 2 VCR-2 3 TV/DBS V. AUX Input source selector buttons...................................(26, 31, 33) 4 INPUT MODE button ...................(26, 29) 5 6 TUNER 7 SHIFT INPUT MODE CDR / TAPE 8 SURROUND MODE button ........................(27, 30, 31, 33, 36) SURROUND MODE 9 0 Preset stations select buttons.........................................(22, 42) CHANNEL TAPE·VCR 6 7 0 System buttons (TAPE, VCR) buttons.........................................(22, 24) 3 2 0 VIDEO SELECT CD·MD/CDR·DVD/VDP DISC SKIP+ VIDEO SELECT button.......................(28) TITLE 8 System buttons (CD, MD/CDR, DVD/VDP) ............(22, 24) 3 9 6 2 7 SURROUND (SURROUND PARAMETER) button ..............................(31, 33, 34, 36) SYSTEM (SYSTEM SET UP) buttons ...............................................(18) SYSTEM SET UP SURROUND MENU CH SELECT MASTER VOL Master volume control buttons ...............................................(27) Cursor buttons .......................(17, 32, 36) SELECT T.TONE STATUS MUTING Test tone button.................................(30) RETURN DISPLAY MUTING button .................................(28) System buttons (TV) ..........................(24) CHANNEL TV STATUS button...................................(28) VOLUME B REMOTE CONTROL UNIT RC-897 7 ENGLISH 6 READ THIS FIRST This AV Surround Receiver must be setup before use. Following these steps. Step 1 (page 8 to 15) Choose the best location to setup the Speakers and connecting the components. Step 2 (page 16) Next, insert the batteries into the remote control unit. Step 3 (page 17 to 21) Finally, setting up the system. 7 SETTING UP THE SPEAKER SYSTEMS 2 Speaker system layout Basic system layout · The following is an example of the basic layout for a system consisting of six speaker systems and a television monitor: Subwoofer Center speaker system Front speaker systems Set these at the sides of the TV or screen with their front surfaces as flush with the front of the screen as possible. Surround speaker systems 8 ENGLISH 8 CONNECTIONS · Do not plug in the power cord until all connections have been completed. · Be sure to connect the left and right channels properly (left with left, right with right). · Insert the plugs securely. Incomplete connections will result in the generation of noise. · Use the AC OUTLETS for audio equipment only. Do not use them for hair driers, etc. · Note that binding pin plug cords together with power cords or placing them near a power transformer will result in generating hum or other noise. · Noise or humming may be generated if a connected audio equipment is used independently without turning the power of this unit on. If this happens, turn on the power of this unit. · Analog recording of signals input to the AVR-1802 in digital format is not possible. To record in analog, also connect the analog signals of the player to the AVR-1802's analog input terminals. · The AVR-1802's OPTICAL OUT terminal is an optical digital output terminal for connection of a CDR recorder, MD recorder or other digital recording device. Use it for digital recording. Connecting the audio components Connecting a turntable Connect the turntable's output cord to this unit's PHONO jacks, the L (left) plug to the L jack, the R (right) plug to the right jack. NOTE: This unit cannot be used with MC cartridges directly. Use a separate head amplifier or step-up transformer. If humming or other noise is generated when the ground wire is connected, disconnect the ground wire. INPUT R L OUTPUT R L Tape deck or CD recorder Connecting a tape deck Connections for recording: Connect the tape deck's recording input jacks (LINE IN or REC) to this unit's tape recording (OUT) jacks using pin plug cords. Connections for playback: Connect the tape deck's playback output jacks (LINE OUT or PB) to this unit's tape playback (IN) jacks using pin plug cords. R L R L LINE OUT LINE IN Connecting the pre-out jacks Use these jacks if you wish to connect external power amplifier(s) to increase the power of the front and center channels, or for connection to powered loudspeakers. Connect the internal amplifier's subwoofer to the subwoofer terminal. (Refer to page 14.) Turntable (MM cartridge) AC CORD AC 120V, 60Hz L R SIGNAL GND R L R L PHONO Ground wire ANTENNA TERMINALS CD LOOP ANT. AM DVD / VDP FM COAX. 75 TV / DBS VCR -1 FR FL VCR -2 VCR -1 VCR -2 AUDIO OPT-1 COAX. CDR / TAPE CDR / TAPE MONITOR DVD / VDP TV / DBS PREOUT VCR-1 FRONT SPEAKER SYSTEMS CENTER SURROUND AC OUTLETS AC 120V 60Hz SWITCHED TOTAL 120W(1A.)MAX. DVD/ VDP FRONT CENTER SUB WOOFER TV/ DBS VCR-1 VCR-2 S-VIDEO VCR-1 VCR-2 MONITOR L R SW C VCR-2 OPT-2 VCR-1 SR SL OPT-2 VCR-2 SPEAKER IMPEDANCE FRONT A OR B / 6 16 A + B / 12 16 R INL EXT. DIGITAL VIDEO CENTER / 6 16 SURROUND / 6 16 SUBWOOFER SURROUND CENTER FRONT LINE OUT Decoders with 6-channel analog outputs, etc. Connecting the AC OUTLETS AC OUTLETS · SWITCHED (total capacity ­ 120 W (1 A.)) The power to these outlets is turned on and off in conjunction with the POWER switch on the main unit, and when the power is switched between on and standby from the remote control unit. No power is supplied from these outlets when this unit's power is at standby. Never connect equipment whose total capacity is above 120 W (1 A.) NOTE: Only use the AC OUTLETS for audio equipment. Never use them for hair driers, TVs or other electrical appliances. 9 ENGLISH OUTPUT R L DIGITAL AUDIO CD player OUTPUT COAXIAL OPTICAL DIGITAL AUDIO CD player, etc. equipped with DIGITAL output R L Connecting a CD player DIGITAL jacks DIGITAL OUT DIGITAL OUT LINE OUT Connect the CD player's analog output jacks (ANALOG OUTPUT) to this unit's CD jacks using pin plug cords. Use these for connections to audio equipment with digital output. Refer to page 21 for instructions on setting this terminal. · Use 75 /ohms cable pin cords (sold separately) for coaxial connections. · Use optical cables (sold separately) for optical connections, removing the cap before connecting. SIGNAL GND PHONO CDR / TAPE CDR / TAPE DVD/ VDP FRONT CENTER SUB WOOFER PREOUT TV/ DBS VCR-1 VCR-2 S-VIDEO VCR-1 VCR-2 MONITOR ANTENNA TERMINALS R LOOP ANT. CD AM DVD / VDP FM COAX. 75 TV / DBS VCR -1 COAX. MONITOR DVD / VDP TV / DBS VCR-1 L FRONT SPEAKER SYSTEMS CENTER SURROUND FR FL DIGITAL OUT VCR -2 VCR -1 VCR -2 AUDIO AC OUTLETS AC 120V 60Hz SWITCHED TOTAL 120W(1A.)MAX. OPT-1 VCR-2 DIGITAL IN SW C OPT-2 VCR-1 SR SL OPT-2 VCR-2 SPEAKER IMPEDANCE FRONT A OR B / 6 16 A + B / 12 16 EXT. IN DIGITAL VIDEO CENTER / 6 16 SURROUND / 6 16 B OUTPUT INPUT CD recorder, MD recorder or other component equipped with digital output jacks. OPTICAL Connecting the video equipments To connect the video signal, connect using a 75 /ohms video signal cable cord. Using an improper cable can result in a drop in sound quality. MASTER VOLUME VOLUME LEVEL TV game OUTPUT R L OPTICAL VIDEO OUT Connecting a TV game equipment · Connect the TV game equipment's output jacks to this unit's V. AUX INPUT lacks. VIDEO SELECT