User manual HARMAN KARDON AVR 146

AVR 146 AUDIO/VIDEO RECEIVER OWNER'S MANUAL SAFETY INFORMATION home, consult your product dealer or local power company. For products intended to operate from battery power, or other sources, refer to the operating instructions. 12. Polarization. This product may be equipped with a polarized alternating-current-line plug (a plug having one blade wider than the other). This plug will fit into the power outlet only one way. This is a safety feature. If you are unable to insert the plug fully into the outlet, try reversing the plug. If the plug should still fail to fit, contact your electrician to replace your obsolete outlet. Do not defeat the safety purpose of the polarized plug. 13. 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 product. 14. Nonuse Periods. The power cord of the product should be unplugged from the outlet when left unused for long periods of time. 15. Outdoor Antenna Grounding. If an outside antenna or cable system is connected to the product, be sure the antenna or cable 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. 16. Lightning. For added protection for this product during a lightning storm, or when it is left unattended and unused for long periods of time, unplug it from the wall outlet and disconnect the antenna or cable system. This will prevent damage to the product due to lightning and power-line surges. 17. Power Lines. An outside antenna system should not be located in the vicinity of overhead power lines or other electric light or power circuits, or where it can fall into such power lines or circuits. When installing an outside antenna system, extreme care should be taken to keep from touching such power lines or circuits, as contact with them might be fatal. Figure A. Example of Antenna Grounding as per National Electrical Code ANSI/NFPA 70 Antenna Lead-In Wire Ground Clamp Antenna Discharge Unit (NEC Section 810-20) Grounding Conductors (NEC Section 810-21) Electric Service Equipment Ground Clamps Power Service Grounding Electrode System (NEC Art 250, Part H) 1. Read Instructions. All the safety and operating instructions should be read before the product is operated. 2. Retain Instructions. The safety and operating instructions should be retained for future reference. 3. Heed Warnings. All warnings on the product and in the operating instructions should be adhered to. 4. Follow Instructions. All operating and use instructions should be followed. 5. Cleaning. Unplug this product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning. 6. Attachments. Do not use attachments not recommended by the product manufacturer, as they may cause hazards. 7. Water and Moisture. Do not use this product near water ­ for example, near a bathtub, wash bowl, kitchen sink or laundry tub; in a wet basement; near a swimming pool; or the like. 8. Accessories. Do not place this product on an unstable cart, stand, tripod, bracket or table. The product may fall, causing serious injury to a child or adult, and serious damage to the product. Use only with a cart, stand, tripod, bracket or table recommended by the manufacturer, or sold with the product. Any mounting of the product should follow the manufacturer's instructions, and should use a mounting accessory recommended by the manufacturer. 9. A Product and Cart Combination Should Be Moved With Care. Quick stops, excessive force and uneven surfaces may cause the product and cart combination to overturn. 10. Ventilation. Slots and openings in the cabinet are provided for ventilation and to ensure reliable operation of the product and to protect it from overheating, and these openings must not be blocked or covered. The openings should never be blocked by placing the product on a bed, sofa, rug or other similar surface. This product should not be placed in a built-in installation, such as a bookcase or rack, unless proper ventilation is provided or the manufacturer's instructions have been adhered to. 11. Power Sources. This product should be operated only from the type of power source indicated on the marking label. If you are not sure of the type of power supply to your 2 18. Overloading. Do not overload wall outlets, extension cords, or integral convenience receptacles, as this can result in a risk of fire or electric shock. 19. Object and Liquid Entry. Never push objects of any kind into this product through openings, as they may touch dangerous voltage points or short-out parts that could result in a fire or electric shock. Never spill liquid of any kind on the product. 20. Servicing. Do not attempt to service this product yourself, as opening or removing covers may expose you to dangerous voltage or other hazards. Refer all servicing to qualified service personnel. 21. Damage Requiring Service. Unplug this product from the wall outlet and refer servicing to qualified service personnel under the following conditions: a. The power-supply cord or the plug has been damaged; or b. Objects have fallen onto, or liquid has been spilled into, the product; or c. The product has been exposed to rain or water; or d. The product does not operate normally when following the operating instructions. Adjust only those controls that are covered by the operating instructions, as an improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the product to its normal operation; or e. The product has been dropped or damaged in any way; or f. The product exhibits a distinct change in performance; this indicates a need for service. 22. Replacement Parts. When replacement parts are required, be sure the service technician has used replacement parts specified by the manufacturer or that have the same characteristics as the original part. Unauthorized substitutions may result in fire, electric shock or other hazards. 23. Safety Check. Upon completion of any service or repairs to this product, ask the service technician to perform safety checks to determine that the product is in proper operating condition. 24. Wall or Ceiling Mounting. The product should be mounted to a wall or ceiling only as recommended by the manufacturer. 25. Heat. The product should be situated away from heat sources such as radiators, heat registers, stoves or other products (including amplifiers) that produce heat. SAFETY INFORMATION Important Safety Information Verify Line Voltage Before Use Your AVR 146 has been designed for use with 120-volt AC current. Connection to a line voltage other than that for which it is intended can create a safety and fire hazard and may damage the unit. If you have any questions about the voltage requirements for your specific model, or about the line voltage in your area, contact your selling dealer before plugging the unit into a wall outlet. unit's feet may leave marks on certain wood or veneer materials. Use caution when placing the unit on soft woods or other materials that may be damaged by heat or heavy objects. Some surface finishes may be particularly sensitive to absorbing such marks, due to a variety of factors beyond Harman Kardon's control, including the nature of the finish, cleaning materials used, and normal heat and vibration caused by the use of the product, or other factors. We recommend that caution be exercised in choosing an installation location for the component and in normal maintenance practices, as your warranty will not cover this type of damage to furniture. Do Not Use Extension Cords To avoid safety hazards, use only the power cord attached to your unit. We do not recommend that extension cords be used with this product. As with all electrical devices, do not run power cords under rugs or carpets or place heavy objects on them. Damaged power cords should be replaced immediately by an authorized service center with a cord meeting factory specifications. Cleaning When the unit gets dirty, wipe it with a clean, soft, dry cloth. If necessary, and only after unplugging the AC power cord, wipe it with a soft cloth dampened with mild soapy water, then a fresh cloth with clean water. Wipe it dry immediately with a dry cloth. NEVER use benzene, aerosol cleaners, thinner, alcohol or any other volatile cleaning agent. Do not use abrasive cleaners, as they may damage the finish of metal parts. Avoid spraying insecticide near the unit. Handle the AC Power Cord Gently When disconnecting the power cord from an AC outlet, always pull the plug; never pull the cord. If you do not intend to use the unit for any considerable length of time, disconnect the plug from the AC outlet. Moving the Unit Before moving the unit, be certain to disconnect any interconnection cords with other components, and make certain that you disconnect the unit from the AC outlet. Do Not Open the Cabinet There are no user-serviceable components inside this product. Opening the cabinet may present a shock hazard, and any modification to the product will void your guarantee. If water or any metal object such as a paper clip, wire or staple accidentally falls inside the unit, disconnect it from the AC power source immediately, and consult an authorized service center. Important Information for the User This equipment has been tested and found to comply with the limits for a Class-B digital device, pursuant to Part 15 of the FCC Rules. The limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio-frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communication. However, there is no guarantee that harmful interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: · Reorient or relocate the receiving antenna. · Increase the separation between the equipment and receiver. · Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. · Consult the dealer or an experienced radio/TV technician for help. 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 interference received, including interference that may cause undesired operation. NOTE: Changes or modifications may cause this unit to fail to comply with Part 15 of the FCC Rules and may void the user's authority to operate the equipment. CATV or Antenna Grounding If an outside antenna or cable system is connected to this product, be certain that it is grounded so as to provide some protection against voltage surges and static charges. Section 810 of the National Electrical Code, ANSI/NFPA No. 70-1984, provides information with respect 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 of the grounding electrode. NOTE TO CATV SYSTEM INSTALLER: This reminder is provided to call the CATV (cable TV) system installer's attention to article 820-40 of the NEC, which provides guidelines for proper grounding and, in particular, specifies that the cable ground shall be connected to the grounding system of the building, as close to the point of cable entry as possible. Installation Location · To ensure proper operation and to avoid the potential for safety hazards, place the unit on a firm and level surface. When placing the unit on a shelf, be certain that the shelf and any mounting hardware can support the weight of the product. · Make certain that proper space is provided both above and below the unit for ventilation. If this product will be installed in a cabinet or other enclosed area, make certain that there is sufficient air movement within the cabinet. Under some circumstances, a fan may be required. · Do not place the unit directly on a carpeted surface. · Avoid installation in extremely hot or cold locations, or in an area that is exposed to direct sunlight or heating equipment. · Avoid moist or humid locations. · Do not obstruct the ventilation slots on the top of the unit, or place objects directly over them. · Due to the weight of the AVR 146 and the heat generated by the amplifiers, there is the remote possibility that the rubber padding on the bottom of the Unpacking The carton and shipping materials used to protect your new receiver during shipment were specially designed to cushion it from shock and vibration. We suggest that you save the carton and packing materials for use in shipping if you move, or should the unit ever need repair. To minimize the size of the carton in storage, you may wish to flatten it. This is done by carefully slitting the tape seams on the bottom and collapsing the carton. Other cardboard inserts may be stored in the same manner. Packing materials that cannot be collapsed should be saved along with the carton in a plastic bag. If you do not wish to save the packaging materials, please note that the carton and other sections of the shipping protection are recyclable. Please respect the environment and discard those materials at a local recycling center. It is important that you remove the protective plastic film from the front-panel lens. Leaving the film in place will affect the performance of your remote control. 3 STAPLE INVOICE HERE 4 TABLE OF CONTENTS 2 6 8 10 12 15 16 16 16 16 17 17 17 17 17 18 18 19 20 20 20 20 20 23 24 24 24 26 27 27 27 28 28 28 29 30 30 32 34 34 34 34 35 35 35 35 36 36 36 37 38 38 38 40 40 40 40 41 42 42 45 SAFETY INFORMATION INTRODUCTION FRONT-PANEL CONTROLS REAR-PANEL CONNECTIONS REMOTE CONTROL FUNCTIONS INTRODUCTION TO HOME THEATER CONNECTIONS Speaker Connections Subwoofer Connecting Source Devices to the AVR Audio Connections Digital Audio Analog Audio Video Connections Digital Video Analog Video Antennas SPEAKER PLACEMENT INSTALLATION Step One ­ Connect the Speakers Step Two ­ Connect the Subwoofer Step Three ­ Connect the Antennas Step Four ­ Connect the Source Components Step Five ­ Connect the Video Display Step Six ­ Plug in AC Power Step Seven ­ Insert Batteries in Remote Step Eight ­ Program Sources Into the Remote Step Nine ­ Turn On the AVR 146 INITIAL SETUP Using the On-Screen Menu System Step One ­ Determine Speaker Size Step Two ­ Measure Speaker Distances Step Three ­ Manual Setup Menu Speaker Size Menu Speaker Crossover Menu Delay Adjust Menu Step Four ­ Output Level Calibration Step Five ­ Configure Sources OPERATION Turning On the AVR 146 Sleep Timer Volume Control Mute Function Tone Controls Headphones Source Selection Audio Input Selection Video Input Selection 6-Channel Direct Inputs Using the Tuner Recording Using TheBridge Selecting a Surround Mode ADVANCED FUNCTIONS Audio Processing and Surround Sound Analog Audio Signals Digital Audio Signals Surround Modes Dolby Surround Settings Default Modes System Settings TM 45 Dim Function 45 Advanced Remote Control Functions 45 Punch-Through Programming 46 Macros 47 Resetting the Remote 47 Processor Reset 47 Memory 48 TROUBLESHOOTING GUIDE 49 TECHNICAL SPECIFICATIONS 49 Trademark Acknowledgements 50 APPENDIX WARNING To prevent fire or shock hazard, do not expose this appliance to rain or moisture. For Canadian model This class B digital apparatus complies with Canadian ICES-003. For models having a power cord with a polarized plug: CAUTION: To prevent electric shock, match wide blade of plug to wide slot, fully insert. Modèle pour les Canadien Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada. Sur les modèles dont la fiche est polarisee: ATTENTION: Pour éviter les chocs électriques, introduire la lame la plus large de la fiche dans la borne correspondante de la prise et pousser jusqu'au fond. 5 INTRODUCTION Please register your product on our Web site at www.harmankardon.com. Note: You'll need the product's serial number. At the same time, you can choose to be notified about our new products and/or special promotions. WWW.HARMANKARDON.COM Thank you for choosing Harman Kardon®! In the years since Harman Kardon invented the high-fidelity receiver, we have taken to heart the philosophy of bringing the joy of home entertainment to as many people as possible, adding performance and ease-of-use features that enhance the home entertainment experience. In the years since our first single-channel component was introduced, Harman Kardon has offered a number of receiver models, each an improvement upon its predecessors, leading to the AVR 146, a 5.1channel digital audio/video receiver that offers a wealth of listening and viewing options, all in an elegant package. To obtain the maximum enjoyment from your new receiver, we urge you to read this manual and refer back to it as you become more familiar with its features and their operation. If you have any questions about this product, its installation or its operation, please contact your retailer or customer installer, or visit our Web site at www.harmankardon.com. AVR 146 5.1-Channel Audio/Video Receiver Audio Section · 30 Watts x 5, five channels driven at full power at 8 ohms, 20Hz ­ 20kHz, <0.07% THD, (surround modes); 150 watts total · 40 Watts x 2, two channels driven at full power at 8 ohms, 20Hz ­ 20kHz, <0.07% THD, (surround off mode); 80 watts total · High current capability, ultrawide bandwidth amplifier design with low negative feedback · All-discrete amplifier circuitry · Dual independent power supplies, for front and surround channels · Triple crossover bass management · 24-Bit, twin-core Cirrus Logic® CS 49510 DSP processor with 32-bit post processor · 192kHz/24-bit D/A conversion · Sampling upconversion to 96kHz Surround Modes · Dolby® Digital · Dolby Pro Logic® II (Movie, Music and Game) · Dolby Virtual Speaker Version 2 (Reference 2- or 3-speaker; Wide 2-, 3-, 4- or 5-speaker) · Dolby Headphone Version 2 · DTS® (5.1; DTS Stereo) · DTS 96/24TM (DTS Stereo) · DTS Neo:6® (Cinema 3- or 5-channel; Music 5-channel) · Logic 7® (Cinema, Music and Enhance) · Hall 1 and Hall 2 · Theater · 5-Channel Stereo · Surround Off (DSP or Analog Bypass) 6 INTRODUCTION Audio Inputs · AM/FM tuner · CD · Tape · 6-Channel direct · The Ease of Use · On-screen display with composite and S-video; choice of blue or black background · Two-line dot-matrix front-panel display · Color-coded connections · Programmable ten-device main remote control · Source input renaming · A/V Sync Delay The AVR 146 is Simplay HDTM-verified for compatibility via the HDMI connection with other Simplay HD-verified products. Bridge TM /DMP for iPod* audio/video/connectivity Audio/Video Inputs (With S-Video) · Video 1 · Video 2 · Video 3 · DVD · Two 100MHz assignable component video inputs · Simplay HDTM-verified HDMITM 1 and 2 (switching only) Supplied Accessories The following accessory items are supplied with the AVR 146. If any of these items are missing, please contact Harman Kardon customer service at www.harmankardon.com. · System remote control · AM loop antenna · FM wire antenna Digital Audio Inputs · Coaxial: Two rear-panel/one front-panel · Optical: Two rear-panel/one front-panel · Three AAA batteries Outputs · Subwoofer output · Tape (analog audio) · Video 1 (analog audio and video) · Video Monitor (composite, S-video and component) · Digital Audio: (one coaxial) · Simplay HD-verified HDMI (switching only) · Headphone · Two covers for front-panel jacks *Compatible with all iPod models equipped with a dock connector. Not compatible with iPod shuffle models. Images and videos stored on iPod photo and video models may be viewed. 7 FRONT-PANEL CONTROLS Main Power Switch: This mechanical switch turns the power supply on or off. It is usually left pressed in (On position), and cannot be turned on using the remote control. Standby/On Switch: This electrical switch turns the receiver on for playback, or leaves it in Standby mode for quick turn-on using this switch or the remote control. Power Indicator: This LED has three possible modes. When main power is turned off, the LED is dark and the receiver won't respond to any button presses. When main power is turned on, but before the Standby/On Switch is used, the LED turns amber to indicate that the receiver is in standby mode and ready to be turned on. When the receiver is turned on, the LED turns blue. Tuning Mode: This button toggles between manual (one frequency step at a time) and automatic (seeks frequencies with acceptable signal strength) tuning mode. It also toggles between stereo and mono modes when an FM station is tuned. Preset Stations: Press this button to select a preset radio station. Headphone Jack: Plug a 1/4" headphone plug into this jack for private listening. Surround Mode: Press this button to select a surround sound (e.g., multichannel) mode group. Choose from the Dolby modes, DTS modes, Logic 7 modes, DSP modes or Stereo modes. Source Select: Press this button to select a source device, which is a component where a playback signal originates, e.g. DVD, CD, cable TV, satellite or HDTV tuner. Source Indicators: The name of the current source input lights up. The indicated input changes each time the Source Select button is pressed. Volume Knob: Turn this knob to raise or lower the volume, which will be shown in decibels (dB) in the Message Display. Surround Select: After you have selected the desired surround mode group, press this button to select a specific mode. Surround Mode Indicators: One or more of these icons may light up as you select different surround modes. The Message Display also indicates the surround mode. Analog Audio, Video and Digital Audio Inputs: Connect a source component that will only be used temporarily, such as a camera or game console to these jacks. Remember to use only one type of audio and one type of video connection. Speaker/Channel Input Indicators: The box icons indicate which speaker positions you have configured, and the size (frequency range) of each speaker. When a digital audio input is used, letters will light inside the boxes to indicate which channels are present in the incoming signal. Message Display: Various messages appear in this two-line display in response to commands and changes in the incoming signal. When the on-screen display menu system (OSD) is in use, the message OSD ON will appear to remind you to check the video display. Tuner Band: Press this button to select the tuner as the source, or to switch between the AM and FM bands. Remote IR Sensor: This sensor receives infrared (IR) commands from the remote control. It is important to ensure that it is not blocked. If covering the sensor is unavoidable, such as when the AVR 146 is placed inside a cabinet, you may use an optional Harman Kardon HE 1000, or other infrared receiver, with an IR emitter ("blaster") placed directly over this sensor. Tuning: Press either side of this button to tune a radio station. 8 Message Display Surround Mode Indicators Speaker/Channel Input Indicators Volume Remote IR Sensor Source Indicators Power Indicator Tuning Surround Select Surround Mode Preset Stations Tuner Band Source Select Headphone Jack Tuning Mode Standby/On Switch Main Power Switch Digital Audio Inputs (Optical 3 and Coaxial 3) Video 3 Video Inputs Video 3 Analog Audio Inputs NOTE: To make it easier to follow the instructions throughout the manual that refer to this illustration, a copy of this page may be downloaded from the Product Support section at www.harmankardon.com. 9 REAR-PANEL CONNECTIONS AM and FM Antenna Terminals: Connect the included AM and FM antennas to their respective terminals for radio reception. Front, Center and Surround Speaker Outputs: Use twoconductor speaker wire to connect each set of terminals to the correct speaker. Remember to observe the correct polarity (positive and negative connections). Always connect the positive lead to the colored terminal on the receiver and the red terminal on the speaker. Connect the negative lead to the black terminal on both the receiver and the speaker. See the Connections section for more information on connecting your speakers. Subwoofer Output: If you have a powered subwoofer with a line-level input, connect it to this jack. The Bridge/DMP Input: Connect the optional Harman Kardon to this input for use with your iPod (not included). Make sure the receiver is turned off (in Standby mode) when connecting The Bridge. TM The Bridge 6-Channel Inputs: Connect the multichannel analog audio outputs of a DVD-Audio, SACDTM, Blu-ray DiscTM or HD-DVDTM player (or any other external decoder) to these jacks to enjoy these proprietary formats. Component Video Inputs: If both your video source (e.g., DVD player or HDTV tuner) and your television or video display have analog component video (Y/Pb/Pr) capability, then you may connect the component video outputs of your source to one of the two component video inputs. Do not make any other video connections to that source. Video 1, Video 2 and DVD Audio/Video Inputs: These jacks may be used to connect your video-capable source components (e.g., VCR, DVD player, cable TV box) to the receiver. Remember to use only one type of video connection for each source. See the Connections section for more information on audio and video connection options for each source component. Video 1 Audio/Video Outputs: These jacks may be used to connect your VCR or another recorder. Composite and S-Video Monitor Outputs: If some of your sources use composite or S-video connections, connect one or both of these monitor outputs to the corresponding inputs on your television or video display to view them. Component Video Monitor Outputs: If you are using either of the Component Video Inputs and your television or video display is component-video-capable, you may connect these jacks to the corresponding inputs on your video display. You will also need to connect the composite and/or S-video monitor outputs to your video display if some of your sources use those types of video connections, and to view the AVR 146's on-screen displays. HDMI Inputs and Output: HDMI (High-Definition Multimedia Interface) is a newer type of connection for transmitting digital audio and video signals between devices. Although the AVR 146 is not capable of processing HDMI signals, if your video display is HDMI-capable, you may connect up to two HDMI sources here, and then connect the HDMI output to your video display for improved video performance. It is recommended that you disable the HDMI audio function of your video display, and make a separate digital audio connection from the source device to one of the AVR's coaxial or optical digital audio inputs to benefit from the AVR 146's multichannel audio processing. The AVR 146 has been tested and is SimPlay HDTM verified, which guarantees compatibility via the HDMI connection with other products that also bear the SimPlay HD logo. NOTE: The AVR 146 will not convert other types of video to HDMI, and you will not be able to view the on-screen displays using the HDMI connection. CD and Tape Audio Inputs: These jacks may be used to connect audio-only source components (e.g., CD player, tape deck). Do not connect a turntable to these jacks unless you are using it with a phono preamp. Tape Outputs: These jacks may be used to connect a CDR or another audio-only recorder. Coaxial and Optical Digital Audio Inputs: If your source has a compatible digital audio output, connect it to one of these jacks for improved audio performance. Remember to use only one type of digital audio connection for each source. Coaxial Digital Audio Output: If a source is also an audio recorder, you may connect the coaxial digital audio output to the recorder's coaxial digital input for improved recording quality. 10 FM Antenna Video 1 A/V Outputs DVD A/V Inputs Component Video Inputs (1 & 2) The Bridge/ DMP Input HDMI Output Video 2 A/V Inputs HDMI Input 1 HDMI Input 2 Video 1 A/V Inputs Component Video Monitor Outputs Video Monitor Outputs AM Antenna CD Inputs 6-Channel Inputs Tape Inputs Front Speaker Outputs Surround Speaker Outputs Center Speaker Outputs Coaxial Digital Audio Output Coaxial Digital Audio Inputs (1 & 2) Optical Digital Audio Inputs (1 & 2) Tape Outputs Subwoofer Output NOTE: To make it easier to follow the instructions throughout the manual that refer to this illustration, a copy of this page may be downloaded from the Product Support section at www.harmankardon.com. 11 REMOTE CONTROL FUNCTIONS The AVR 146 remote is capable of controlling up to ten devices, including the AVR itself and an iPod docked in the optional The Bridge accessory. During the installation process, you may program the codes for each of your source components into the remote. Each time you wish to use the codes for any component, first press the Selector button for that component. This changes the button functions to the appropriate codes for that product. NOTE: Several of the Input Selectors are shared between two devices. Each press of those Input Selectors will toggle between the device whose name is printed on the button (selector lights in red) and the device whose name is printed above the button (selector lights in green). Each Input Selector has been preprogrammed to control certain types of components, with only the codes specific to each brand and model changing, depending on which product code is programmed. The device types programmed into each selector, except the HDMI 1 and 2 selectors, may not be changed. IR Transmitter Lens: As buttons are pressed on the remote, infrared codes are emitted through this lens. Make sure it is pointing toward the component being operated. Power On Button: Press this button to turn on the AVR or another device. The Master Power Switch on the AVR 146's front panel must first have been switched on. Mute Button: Press this button to mute the AVR 146's speaker and headphone outputs temporarily. To end the muting, press this button or adjust the volume. Muting is also canceled when the receiver is turned off. Program Indicator: This LED lights up or flashes in one of three colors as the remote is programmed with codes. Power Off Button: Press this button to turn off the AVR 146 or another device. AVR Selector: Press this button to switch the remote to the codes that operate the receiver. DVD: Controls DVD players and recorders. CD: Controls CD players and recorders. Tape: Controls cassette decks. Video 1: Controls VCRs, TiVo and DVRs. Video 2: Controls cable and satellite television set-top boxes. Video 3: Controls televisions and other video displays. HDMI 1 and 2: Each code set controls a source device (VCR/PVR, DVD player or cable/satellite set-top box) connected to one of these two inputs. Input Selectors: Press one of these buttons to select a source device, which is a component where a playback signal originates, e.g., DVD, CD, cable TV, satellite or HDTV tuner, or an iPod docked in the optional The Bridge. This will also turn on the receiver and switch the remote's mode to operate the source device. AM/FM Button: Press this button to select the tuner as the source, or to switch between the AM and FM bands. 6-Channel Input Selector: Press this button to select the 6-Channel Inputs as the audio source. The receiver will use the video input and remote control codes for the last-selected video source. The Bridge/DMP: Controls an iPod docked in The Bridge. For example, if you have inserted a disc in your CD player and you would like to skip ahead three tracks, but you then find that the volume is too loud, you would follow this procedure: Test Tone: Press this button to activate the test tone for manual output-level calibration. TV/Video: This button has no effect on the receiver, but is used to switch video inputs on some video source components. Sleep Button: Press this button to activate the sleep timer, which turns off the receiver after a programmed period of time of up to 90 minutes. 1. Press the CD Input Selector to switch to the codes that control your CD player. 2. Press the Play Button (in the Transport Controls section) if the disc is not already playing. Volume Controls: Press these buttons to raise or lower the volume, which will be shown in decibels (dB) in the Message Display. 3. Press the Skip Up Button three times to advance three tracks. 4. Press the AVR Button so that you can access the Volume Controls. 5. Press the Volume Down Button until the volume level is satisfactory. Any given button may have different functions, depending on which component is being controlled. Some buttons are labeled with these functions. For example, the Sleep and DSP Surround Buttons are labeled for use as Channel Up/Down Buttons when controlling a television or cable box. See Table A8 in the appendix for listings of the different functions for each type of component. DSP Surround: Press this button to select a DSP surround mode (Hall 1, Hall 2, Theater). On-Screen Display (OSD): Press this button to activate the on-screen menu system. Channel Level: Press this button to adjust the output levels for each channel so that all speakers sound equally loud at the listening position. Usually this is done while playing an audio selection, such as a favorite CD, after you have configured the speakers, as described in the Initial Setup section. 12 12 IR Transmitter Lens Power On Program Indicator AVR Selector AM/FM Test Tone Sleep DSP Surround On-Screen Display Channel Level Mute Power Off Input Selectors 6-Channel Input Selector TV/Video Volume Controls Not Used Speaker Setup Navigation Set Digital Input Delay Numeric Keys Tuning Mode Direct Station Entry Tuning Tone Mode Memory Clear Preset Stations Selectors Disc Skip Macros Surround Mode Selectors Dim Night Mode Track Skip Transport Controls NOTE: To make it easier to follow the instructions throughout the manual that refer to this illustration, a copy of this page may be downloaded from the Product Support section at www.harmankardon.com. 13 13 REMOTE CONTROL FUNCTIONS Speaker Setup: Press this button to configure speaker sizes, that is, the low-frequency capability of each speaker. Usually this is done using the on-screen menu system, as described in the Initial Setup section. Navigation (//¤/) and Set Buttons: These buttons are used to make selections within the on-screen menu system, or when accessing the functions of the four buttons surrounding this area of the remote ­ Channel Level, Speaker Setup, Digital Input or Delay. press of a button will cycle to the next available variant of that mode. Not all modes or mode groups are available with all sources. Night Mode: Press this button to activate Night mode with specially encoded Dolby Digital discs or broadcasts. Night mode compresses the audio so that louder passages are reduced in volume to avoid disturbing others, while dialogue remains intelligible. Track Skip: These buttons have no effect on the receiver, but are used with many source components to change tracks or chapters. Digital Input Select: Press this button to select the specific digital audio input (or analog audio input) you used for the current source. Dim: Press this button to partially or fully dim the front-panel display. Transport Controls: These buttons have no effect on the receiver, but are used to control many source components. By default, when the remote is operating the receiver, these buttons will control a DVD player. Delay: Press this button to set delay times that compensate for placing the speakers at different distances from the listening position, or to resolve a "lip sync" issue that may be caused by digital video processing. This may also be done using the on-screen menu system, as described in the Initial Setup section. Numeric Keys: Use these buttons to enter radio station frequencies or to select station presets. Press the Direct button before entering the station frequency. Tuning Mode: This button toggles between manual (one frequency step at a time) and automatic (seeks frequencies with acceptable signal strength) tuning mode. It also toggles between stereo and mono modes when an FM station is tuned. Memory: After you have tuned a particular radio station, press this button, then the numeric keys, to save that station as a radio preset. Tuning: Press these buttons to tune a radio station. Depending on whether the tuning mode has been set to manual or automatic, each press will either change one frequency step at a time, or seek the next frequency with acceptable signal strength. Direct: Press this button before using the Numeric Keys to directly enter a radio station frequency. Clear: Press this button to clear a radio station frequency you have started to enter. Preset Stations Selector: Press these buttons to select a preset radio station. Tone Mode: Press this button to access the tone controls (bass and treble). Use the Navigation Buttons to make your selections. Disc Skip: This button has no effect on the receiver, but is used with some optical disc changers to skip to the next disc. Macros: These buttons may be programmed to execute long command sequences with a single button press. They are useful for programming the command to turn on or off all of your components, or for accessing specialized functions for a different component than you are currently operating. Surround Mode Selectors: Press any of these buttons to select a type of surround sound (e.g., multichannel) mode. Choose from the Dolby modes, DTS modes, Logic 7 modes or Stereo modes. Each 14 14 INTRODUCTION TO HOME THEATER The AVR 146 may be the first multichannel surround sound receiver you have owned. Although it has more connections and features than two-channel receivers, many of the principles are similar and the new concepts are easy to understand. This introductory section will help you to familiarize yourself with the basic concepts, which will make setup and operation smoother. If you are already familiar with home theater, you may skip this section and proceed to the Connections section on page 16. recorded in Dolby Digital, contain a special low-frequency effects (LFE) channel which is directed only to the subwoofer. The LFE channel packs the punch of a rumbling train or airplane, or the power of an explosion, adding realism and excitement to your home theater. Many people use two subwoofers, placed on the left and right sides of the room, for additional power and even distribution of the sound. Surround Modes There are different theories as to the best way to present surround sound and to distribute soundtrack information among the various speakers. A variety of algorithms have been developed in an effort to accurately reproduce the way we hear sounds in the real world. The result is a rich variety of surround mode options. Some modes are selected automatically, depending on the signal being received from the source. In many cases, you may select a surround mode manually. Several companies have taken surround sound in slightly differing directions. It is helpful to group the numerous surround modes either by their brand name, or by using a generic name: · Dolby Laboratories, Inc. Modes ­ Dolby Digital, Dolby Pro Logic II, Dolby Virtual Speaker, Dolby Headphone · DTS Modes ­ DTS, DTS Neo:6, DTS 96/24 · Harman International (Harman Kardon's Parent Company) ­ Logic 7 · DSP Modes ­ Generic modes that include Hall 1, Hall 2 and Theater · Stereo Modes ­ Generic modes that expand upon conventional twochannel stereo, including DSP Surround Off, Analog Bypass Surround Off and 5-Channel Stereo Table 5 on pages 43 ­ 44 contains detailed explanations of the differences between the various mode groups, and the mode options available within each group. Digital modes, such as Dolby Digital and DTS, are only available with specially encoded programs, such as DVDs and digital television. Other modes may be used with various digital and analog signals to create a different surround presentation, or to use a different number of speakers. Surround mode selection depends upon the number of speakers in your system, the materials you are watching or listening to, and your personal tastes. Feel free to experiment. Typical Home Theater System A home theater typically includes your audio/video receiver, which controls the system; a DVD player; a source component for television broadcasts, which may be a cable box, a satellite dish receiver, an HDTV tuner or simply an antenna connected to the TV; a video display (television); and loudspeakers. All of these components are connected by various types of cables for audio and video signals. Multichannel Audio The main benefit of a home theater system is that several loudspeakers are used in various locations around the room to produce "surround sound." Surround sound immerses you in the musical or film presentation for increased realism. The AVR 146 may have up to five speakers connected directly to it (plus a subwoofer). Each speaker is powered by its own amplifier channel inside the receiver. When more than two speakers are used, it is called a multichannel system. · Front Left and Right ­ The main speakers are used the same way as in a two-channel system. However, you may notice that in many surround modes, these speakers are used more for ambient sound while the main action, especially dialogue, is moved to the center speaker. · Center ­ The center speaker is usually placed above or below the video screen, and is used mostly for dialogue in movies and television programs. This placement allows the dialogue to originate near the actors' faces, for a more natural sound. · Surround Left and Right ­ The surround speakers are used to improve directionality of ambient sounds. In addition, by using more loudspeakers in the system, more dynamic soundtracks may be played without risk of overloading any one speaker. Many people expect the surround speakers to play as loudly as the front speakers. Although all of the speakers in the system will be calibrated to sound equally loud at the listening position, most artists use the surround speakers for ambient effects only, and they program their materials to steer very little sound to these speakers. · Subwoofer ­ A subwoofer is a special-purpose speaker designed to play only the lowest frequencies (the bass). It may be used to augment smaller, limited-range satellite speakers used for the other channels. In addition, many digital-format programs, such as movies 15 15 CONNECTIONS There are different types of audio and video connections used to connect the receiver to the speakers and video display, and to connect the source devices to the receiver. To make it easier to keep them all straight, the Consumer Electronics Association (CEA) has established a color-coding standard. Table 1 may be helpful to you as a reference while you set up your system. Table 1­ Connection Color Guide Audio Connections Left Front (FL/FR) Center (C) Surround (SL/SR) Subwoofer (SUB) Right Bare wire cables are installed as follows (see Figure 2): 1. Unscrew the terminal cap until the pass-through hole in the collar is revealed. 2. Insert the bare end of the wire into the hole. 3. Screw the cap back into place until the wire is held snugly. 1 2 3 Digital Audio Connections Coaxial Optical Input Figure 2 ­ Binding-Post Speaker Terminals With Bare Wires Subwoofer Pr Video Connections Component Composite S-Video Y Pb HDMI Connections (switching only) TM HDMI Types of Connections This section will briefly review different types of cables and connections that you may use to set up your system. Speaker Connections Speaker cables carry an amplified signal from the receiver's speaker terminals to each loudspeaker. Speaker cables generally contain two wire conductors, or leads, inside plastic insulation. The two conductors are usually differentiated in some way, by using different colors, or stripes, or even by adding a ridge to the insulation. Sometimes the actual wires are different, one being copper-colored and the other silver. The differentiation is important because each speaker must be connected to the receiver's speaker-output terminals using two wires, one positive (+) and one negative (­). This is called speaker polarity. It's important to maintain the proper polarity for all speakers in the system. If some speakers have their negative terminals connected to the receiver's positive terminals, performance can suffer, especially for the low frequencies. Always connect the positive terminal on the loudspeaker, which is usually colored red, to the positive terminal on the receiver, which is colored as shown in the Connection Color Guide (Table 1). Similarly, always connect the black negative terminal on the speaker to the black negative terminal on the receiver. The AVR 146 uses binding-post speaker terminals that can accept banana plugs or bare-wire cables. Banana plugs are simply plugged into the hole in the middle of the terminal cap. See Figure 1. The subwoofer is a specialized type of loudspeaker that is usually connected in a different way. The subwoofer is used to play only the low frequencies (bass), which require much more power than the other speaker channels. In order to obtain the best results, most speaker manufacturers offer powered subwoofers, in which the speaker contains its own amplifier on board. Sometimes the subwoofer is connected to the receiver using the front left and right speaker outputs, and then the front left and right speakers are connected to terminals on the subwoofer. More often, a line-level (nonamplified) connection is made from the receiver's Subwoofer Output to a corresponding jack on the subwoofer, as shown in Figure 3. Although the subwoofer output looks similar to the analog audio jacks used for the various components, it is filtered and only allows the low frequencies to pass. Don't connect this output to your other devices. Although doing so won't cause any harm, performance will suffer. Pre-out Figure 3 ­ Subwoofer Subwoofer Connecting Source Devices to the AVR The AVR 146 is designed to process audio and video input signals, playing back the audio and displaying the video on a television or monitor connected to the AVR. These signals originate in what are known as "source devices," including your DVD player, CD player, DVR (digital video recorder) or other recorder, tape deck, game console, cable or satellite television box or MP3 player. Although the tuner is built into the AVR, it also counts as a source, even though no external connections are needed, other than the FM and AM antennas. Separate connections are required for the audio and video portions of the signal. The types of connections used depend upon what's available on the source device, and for video signals, the capabilities of your video display. + Figure 1 ­ Binding-Post Speaker Terminals With Banana Plugs 16 16 CONNECTIONS Audio Connections There are two formats for audio connections: digital and analog. Digital audio signals are of higher quality, and are required for listening to sources encoded with digital surround modes, such as Dolby Digital and DTS. There are two types of digital audio connections: coaxial and optical. Either type of digital audio connection may be used for each source device, but never both simultaneously for the same source. However, it's okay to make both analog and digital audio connections at the same time to the same source. NOTE: Although HDMI cables are capable of carrying digital audio signals, the AVR 146 is not designed to process those signals. Therefore, if your source and video display are both HDMI-capable, use the HDMI connections for video only. Make a separate audio connection from the source device to the AVR 146, and turn the volume on your TV all the way off. Analog audio cable (RCA) Figure 6 ­ Analog Audio L R Multichannel analog connections are used with some high-definition sources where the copy-protected digital content is decoded inside the source. These types of connections are usually used with DVDAudio, SACD, Blu-ray Disc, HD-DVD and other multichannel players. See Figure 7. Front Surround Center Multichannel analog audio cable (RCA) Subwoofer Digital Audio Coaxial digital audio jacks are usually color-coded in orange. Although they look similar to analog jacks, they should not be confused, and you should not connect coaxial digital audio outputs to analog inputs or vice versa. See Figure 4. Coaxial digital audio cable Figure 4 ­ Coaxial Digital Audio Figure 7 ­ Multichannel Analog Audio Coaxial Optical digital audio connectors are normally covered by a shutter to protect them from dust. The shutter opens as the cable is inserted. Input connectors are color-coded using a black shutter, while outputs use a gray shutter. See Figure 5. Optical digital audio cable Figure 5 ­ Optical Digital Audio Harman Kardon receivers also include a proprietary, dedicated audio connection called "The Bridge/DMP". If you own an iPod with a dock connector, you may purchase The Bridge separately and connect it to The Bridge/DMP port on the receiver. See Figure 8. Dock your iPod (not included) in The Bridge, and you may play your audio and video materials through your high-performance system. You may even use the AVR 146 remote to control the iPod, with navigation messages displayed on the front panel and on the screen of a video display connected to the AVR. Figure 8 ­ The Bridge Optical Video Connections Although some sources produce an audio signal only (e.g., CD player, tape deck), many sources output both audio and video signals (e.g., DVD player, cable television box, HDTV tuner, satellite box, VCR, DVR). In addition to the audio connection, you will need to connect one type of video connection for each of these sources (never more than one at the same time for any source). Due to the nature of digital signals as binary bits, they aren't subject to signal degradation the way analog signals are. Therefore, the quality of coaxial and optical digital audio connections should be the same, although it is important to limit the length of the cable. Whichever type of connection you choose, Harman Kardon recommends that you always select the highest quality cables available within your budget. Digital Video The AVR 146 is equipped with two HDMI (High-Definition Multimedia Interface) inputs, and one output. HDMI is capable of carrying digital audio and video information using a single cable, thus delivering the highest possible quality picture and sound. There are different versions of HDMI, depending on the capability of the source device and the type of signal it is capable of transmitting via the HDMI connection. In addition, receivers and processors such as the AVR 146 may handle the incoming signal in several different ways, depending on their capability as well. The AVR 146 is only capable of switching the HDMI data. That is, the incoming audio and video data, including 1080i and 1080p video, will be passed directly to your HDMI-capable video display, without the 17 Analog Audio Analog connections require two cables, one for the left channel (white) and one for the right channel (red). These two cables are often attached to each other for most of their length. See Figure 6. Most sources that have digital audio jacks also have analog audio jacks, although some older types of sources, such as tape decks, have only analog jacks. For sources that are capable of both digital and analog audio, you may wish to make both connections. If you wish to record materials from DVDs or other copy-protected sources, you may only be able to do so using analog connections. Remember to comply with all copyright laws if you choose to make a copy for your own personal use. 17 CONNECTIONS AVR 146 processing any of the data. Although this enables the AVR 146 to be compatible with virtually any HDMI-capable source device and video display, it requires a separate audio connection for each source since the AVR 146 doesn't have access to the audio data in the HDMI stream. The AVR 146 has been tested and is Simplay HDTM-verified, which guarantees compatibility via the HDMI connection with other products that also bear the Simplay HD logo. The AVR 146 will not convert analog video signals to the HDMI format, and the on-screen displays are not visible when using an HDMI source. Therefore, you will need to connect the composite or S-video monitor output to your video display (or both, depending on which video connections your sources use) to view the on-screen menus. The physical HDMI connection is simple. The connector is shaped for easy plug-in (see Figure 9). If your video display has a DVI input, you may use an HDMI-to-DVI adapter (not included) to connect it to the AVR's HDMI Output. Component video cable Figure 12 ­ Component Video If it's available on your video display, HDMI is recommended as the best quality connection, followed by component video, S-video and then composite video. NOTE: A composite or S-video connection to your TV is required to view the AVR's on-screen displays. Antennas The AVR146 uses separate terminals for the included FM and AM antennas that provide proper reception for the tuner. The FM antenna uses a 75-ohm F-connector. See Figure 13. Figure 9 ­ HDMI Connection Analog Video There are three types of analog video connections: composite video, S-video and component video. Composite video is the basic connection most commonly available. The jack is usually color-coded yellow, and looks like an analog audio jack, although it is important never to confuse the two. Do not plug a composite video cable into an analog or coaxial digital audio jack, or vice versa. Both the chrominance (color) and luminance (intensity) components of the video signal are transmitted using a single cable. See Figure 10. Figure 13 ­ FM Antenna The AM loop antenna needs to be assembled. Then connect the two leads to the screw terminals on the receiver. See Figure 14. Figure 14 ­ AM Antenna Composite video cable Figure 10 ­ Composite Video S-video, or "separate" video, transmits the chrominance and luminance components using separate wires contained within a single cable. The plug on an S-video cable contains four metal pins, plus a plastic guide pin. Be careful to line up the plug correctly when you insert it into the jack on the receiver, source or video display. See Figure 11. S-video cable Figure 11 ­ S-Video Component video separates the video signal into three components ­ one luminance ("Y") and two subsampled color signals ("Pb" and "Pr") ­ that are transmitted using three separate cables. The "Y" cable is color-coded green, the "Pb" cable is colored blue and the "Pr" cable is colored red. See Figure 12. 18 18 SPEAKER PLACEMENT Before you begin to connect cables, it is important to place your speakers in their correct locations in the room. Optimally, the speakers should be placed in a circle with the listening position at its center. The distance from the listening position to the video display forms the radius of the circle. See Figure 15. The speakers should be angled so that they directly face the listening position. The center speaker is placed either on top of, below or mounted on the wall above or below the video display screen. The front left and right speakers are placed along the circle, about 30 degrees from the center speaker and angled toward the listener. It is best to place the front left/right and center speakers as close to the same height as possible, preferably at about the same height as the listener's ears. In any event the center speaker should be no more than two feet above or below the left/right speakers. The side surround speakers should be placed 110 degrees from the center speaker, that is, slightly behind and angled toward the listener. If this isn't feasible, place them behind the listener, with each surround speaker facing the opposite-side front speaker. The surround speakers may be placed a little higher than the listener's ears. The subwoofer's location is less critical, since low-frequency sounds are omnidirectional. Placing the subwoofer close to a wall or in a corner will reinforce the low frequencies, and may create a "boomy" sound. You may wish to experiment over time by placing the subwoofer where the listener normally sits and then walking around the room until the low frequencies sound best. Place the subwoofer in that spot. NOTE: Your receiver will sound its best when the same model loudspeaker is used for all positions (other than the subwoofer). If that isn't possible, try to use speakers made by the same manufacturer. Video Display Center Front Left Speaker 30° 30° Subwoofer Front Right Speaker 110° 110° 150° 150° Surround Left Speaker Surround Right Speaker Alternate Placement for Surround Left Speaker Figure 15 ­ Speaker Placement Alternate Placement for Surround Right Speaker 19 19 INSTALLATION You are now ready to connect your various components to your receiver. Before beginning, make sure that all components, including the AVR 146, are turned completely off and their power cords are unplugged. Don't plug any of the power cords back in until you have finished making all of your connections. Remember that your receiver generates heat while it is on. Select a location that leaves several inches of space on all sides of the receiver. It is preferable to avoid completely enclosing the receiver inside an unventilated cabinet. It is also preferable to place components on separate shelves rather than stacking them directly on top of the receiver. Some surface finishes are delicate. Try to select a location with a sturdy surface finish. Step Three ­ Connect the Antennas Connect the FM and AM antennas to their terminals. See Figure 18. AVR 146 AM FM Step One ­ Connect the Speakers If you have not yet done so, place your speakers in the listening room as described in the Speaker Placement section above. Connect the center, front left, front right, surround left and surround right loudspeakers to the corresponding speaker terminals on the AVR 146. See Figure 16. Remember to maintain the proper polarity by always connecting the positive and negative terminals on each speaker to the positive and negative terminals on the receiver. Use the Connection Color Guide on page 16 as a reference. Figure 18 ­ Antenna Connections Step Four ­ Connect the Source Components Use the Table A4 worksheet in the Appendix to note which connections you will use for each of your source devices. For each source, select a source input (Video 1, Video 2, Video 3, etc.). In Table 2 we recommend connecting certain types of sources to specific source inputs to make it easier to program and use the remote control. Decide which audio connections you will use. If a source device has them, use either the coaxial digital or the optical digital audio connection. Referring to Table 2, we recommend you connect the DVD source to the Coaxial 1 input jack, and the source designated Video 2 to the Optical 2 input jack. However, you may make whatever connections are best for your system. AVR 146 C FR FL SR SL Figure 16 ­ Speaker Connections Step Two ­ Connect the Subwoofer Connect the Subwoofer Output on the AVR 146 to the line-level input on your subwoofer. See Figure 17. Consult the manufacturer's guide for the subwoofer for additional information. In addition to the digital audio connections, we recommend that you connect the analog audio connections for each source, as a backup to the digital connections. For sources that don't have digital audio outputs, you must use the analog audio connections. For each video source, select one type of video connection. HDMI video is preferred, but both your source device and your video display must have this type of video capability. If either device does not, then use component video, S-video or composite video. Referring to Table 2, we recommend that you connect the DVD source to the Component Video 1 inputs, and any one source designated as Video 1, Video 2 or Video 3 to the Component Video 2 inputs. Any HDMI-capable source devices should be connected to one of the two HDMI inputs. All other source devices should be connected to either the S- or composite video input for that source. However, you may make whatever video connections are best for your system. AVR 146 SUB Figure 17 ­ Subwoofer Connection 20 20 INSTALLATION NOTE: It's possible for a source to use none of the connections named for that source. For example, you might connect your DVD player to the Component Video 1 inputs and the Coax 1 digital audio input. However, we will refer to this source as "DVD", and in Step Five of the Initial Setup section you will program the receiver so that these connections are assigned to the DVD source. When you select "DVD" as your source using the front panel or the remote, the correct connections for your DVD player will be used. Table 2 ­ Recommended Source Component Connections We recommend connecting your various sources using the connections shown in Table 2 below in order to simplify programming your receiver and remote control. However, you may connect any device to any source input. Device Type VCR, DVR, PVR, TiVo or other audio/video recorder AVR 146 Source Input Video 1 Audio Connections · Video 1 Analog (inputs and outputs) and · Any one available coaxial or optical digital audio input with corresponding coax digital output · Video 2 Analog Inputs and · Optical 1 Input Video Connections · One of Component Video 2, Video 1 S-video or Video 1 Composite Video Input · For recording, use Video 1 S-video or Composite Video Output, and do not use component video connections at all · One of Component Video 2, Video 2 S-video, Video 2 composite video input Cable TV, Satellite, HDTV or other device that delivers television programs TV, game console, camera or other audio/video device DVD Audio/Video, SACD, HD-DVD, Blu-ray Disc HDMI-capable DVD player or other audio/ video device HDMI-capable DVD player or other audio/ video device CD player Video 2 Video 3 (front-panel jacks) · Video 3 Analog Inputs and · Either Coax 3 or Optical 3 Input · DVD Analog Inputs · 6-Channel Inputs (optional) and · Coax 1 Input · Coaxial 2 digital audio input · One of Component Video 2, Video 3 S-video or Video 3 Composite Video Input · Component Video 1 Input DVD HDMI 1 · HDMI 1 Input HDMI 2 · Optical 2 digital audio input · HDMI 2 Input CD · CD Analog Inputs and · Any one available coaxial or optical digital audio input · Tape Analog (inputs and outputs) and · Any one available coaxial or optical digital audio input · Use corresponding coax digital output · Not required CDR, MiniDisc, cassette Tape · Not required NOTE: The AVR 146 is equipped with a total of six digital audio inputs, four on the rear panel (Coaxial 1 and 2, Optical 1 and 2) and two on the front panel (Coaxial 3 and Optical 3), which may be assigned to any of the eight source inputs (DVD, Video 1 through 3, HDMI 1 and 2, CD and Tape). We recommend certain digital audio connections simply because, as reflected in Table A1 of the Appendix, those digital audio inputs are assigned to those sources by default at the factory. But any digital audio input may be reassigned to any source. Since you may not be using all eight source inputs, you may reassign a digital audio input that is recommended for a source you aren't using to another device. Table 2 is a guideline; you may need to make adjustments to fit your system. 21 INSTALLATION Video 1 Source Since this source includes audio and video recording output jacks, it is best suited to a video recorder, such as your VCR or DVR. Referring to Table 2, connect your recorder to the Video 1 Analog Audio inputs and outputs and to any available coaxial or optical digital audio input (and the coax digital audio output). See Figure 19. Use either the Video 1 S-video or composite video input and output if you wish to make recordings. If you don't plan on recording, you may use the Component Video 2 inputs. inputs. Do not connect any video output on the television set to any video input on the receiver. See Step Five for information on connecting the receiver's video monitor outputs to the television. Video 3 Source The Video 3 source is used only for playback. It is also generally reserved for components that are only temporarily connected to the receiver, such as cameras and game consoles, although the remote is preprogrammed to operate a TV when the Video 3 source is selected. When not in use, you may place the supplied covers over the frontpanel Video 3 jacks for a cleaner appearance. Simply snap the covers in place. When you wish to use the jacks, gently press on the left side of each cover to pivot it out for removal. Referring to Table 2, connect your camera or game console to the Video 3 Analog Audio inputs and to either the Coaxial 3 or Optical 3 digital audio input. See Figure 21. If possible, use the Component Video 2 inputs. Otherwise, connect the device's S-video or composite video output to the matching Video 3 video input. Figure 19 ­ Video 1 A/V Inputs and Outputs, and Digital Audio Inputs Remember to connect the audio and video output jacks on your recorder to the Video 1 or digital audio input jacks on the AVR, and the audio and video input jacks on your recorder to the Video 1 or digital audio output jacks on the AVR. NOTE: It isn't possible to make recordings using HDMI or component video connections. Keep this in mind as you connect other source devices that you may wish to make recordings from. Figure 21 ­ Video 3 A/V and Digital Audio Inputs DVD The DVD source is used for a DVD player. If you have a multichannel device, such as a Blu-ray Disc or HD-DVD player, connect it to the DVD source. Referring to Table 2, connect your DVD player to the DVD Analog Audio inputs and to the Coaxial 1 Digital Audio input. If possible, use the Component Video 1 inputs. Otherwise, connect the DVD player's S-video or composite video output to the matching DVD video input. See Figure 22. Video 2 Source The Video 2 source is used only for playback. The AVR 146 remote control is programmed to operate many brands and models of cable and satellite television devices, and we recommend connecting your cable or satellite set-top box to this source. Referring to Table 2, connect your set-top box to the Video 2 Analog Audio inputs and to the Optical 1 Digital Audio input. If possible, use the Component Video 2 inputs. Otherwise, connect the set-top box's S-video or composite video output to the matching Video 2 video input. See Figure 20. Figure 22 ­ DVD A/V, Digital Audio and Component Video Inputs Figure 20 ­ Video 2 A/V, Digital Audio and Component Video Inputs If your DVD player plays high-resolution audio discs such as SACD or DVD-Audio or when an HD-DVD or Blu-ray Disc player is used, connect the 6-channel analog audio outputs on the DVD player to the 6-channel analog audio inputs on the receiver in order to enjoy these discs to their fullest. See Figure 23. NOTE: If you receive your television programming using your TV with an antenna or direct cable connection, connect the TV's analog and optical digital audio outputs (if available) to the Video 3 Analog Audio inputs and to one of the front-panel digital audio 22 Figure 23 ­ 6-Channel Analog Audio Inputs INSTALLATION HDMI 1 Source The HDMI 1 source is used with a device that is capable of outputting digital video through an HDMI connection, such as a DVD, HD-DVD or Blu-ray Disc player or HDTV tuner. The HDMI 1 source is not used with any of the 2-channel analog audio or video inputs on the AVR 146. Since the AVR 146 is not capable of processing either the audio or video signal transmitted via the HDMI connection, a coaxial or optical digital audio connection is required. We recommend that you connect the source's coaxial digital audio output to the Coaxial 2 digital audio input on the AVR 146, or use the 6-channel inputs. See Figure 24. You will also need to make sure your video display is HDMI-capable, and for many source devices, the display must be HDCP-compliant (High-Bandwidth Digital Content Protection) in order to display copy-protected materials. The AVR 146 is Simplay HD-verified, for compatibility via the HDMI connection with other Simplay HD-verified products. If your source or video display is equipped with a DVI (Digital Video Interface) input, you may use an HDMI-to-DVI adapter (not included). Figure 27 ­ Tape Audio Inputs and Outputs, and Digital Audio Inputs and Outputs Figure 26 ­ CD Audio Inputs and Digital Audio Inputs No video connections are needed. Tape The Tape source is used for audio-only recorders, such as a CDR, MiniDisc or cassette deck. Referring to Table 2, connect your recorder to the Tape Analog Audio inputs and outputs, and to any available digital audio input (and the coax digital audio output). See Figure 27. Figure 24 ­ HDMI and Coaxial 2 Inputs Remember to connect the output jacks on your recorder to the Tape or digital audio input jacks on the AVR, and the input jacks on your recorder to the Tape or coax digital audio output jack on the AVR. No video connections are needed. The HDMI 2 Source The HDMI 2 source is used with a second device that is capable of outputting digital video through an HDMI connection, such as a DVD, HD-DVD or Blu-ray Disc player. The HDMI 2 source is not used with any of the 2-channel analog audio or video inputs on the AVR 146. Since the AVR 146 is not capable of processing either the audio or video signal transmitted via the HDMI connection, a coaxial or optical digital audio connection is required. We recommend that you connect the source's optical digital audio output to the Optical 2 digital audio input on the AVR 146, or use the 6-channel inputs. See Figure 25. You will also need to make sure your video display is HDMI-capable, and for many source devices, the display must be HDCP-compliant (High-Bandwidth Digital Content Protection) in order to display copy-protected materials. If your source or video display is equipped with a DVI (Digital Video Interface) input, you may use an HDMI-to-DVI adapter (not included). Bridge TM With Harman Kardon's optional The Bridge, you can play audio, video or still images stored on your iPod (not included), use your AVR 146 remote control to operate the iPod, and even charge the iPod while it's docked in The Bridge. Simply plug the proprietary cable from The Bridge into the special The Bridge/DMP connector on the rear of the AVR 146. See Figure 28. Refer to the owner's manual for The Bridge to select the appropriate insert to match your iPod. Figure 28 ­ The Bridge/DMP Connector Step Five ­ Connect the Video Display Only video connections should be made between the receiver and your video display (TV), unless your TV is the source for your television programming (see Video 2 Source, above). You will need to make a video connection for each type of video used for your sources. In addition, even if you didn't use S-video or composite video for any of your sources, one of these video monitor connections is required to view the AVR 146's on-screen menus and displays. First, determine what types of video your display is capable of handling. Remember that HDMI is preferred, followed by component video, S-video and then composite video. Ideally, this guided you in selecting the video connections for your sources. 23 Figure 25 ­ HDMI 2 and Optical 2 Inputs CD The CD source is used for a strictly audio device, such as a CD player. Referring to Table 2, connect your CD player to the CD Analog Audio inputs and to any available digital audio input. See Figure 26. INSTALLATION Next, note which types of video connections you used for your source devices. Make sure you didn't use a better type of video connection for a source than your video display can handle. If so, you will need to disconnect the source and use a video connection that's compatible with your display. If you used an HDMI video connection for any of your sources, then connect the HDMI Output on the AVR to an HDMI input on your video display. See Figure 29. As mentioned previously, you will need to make a separate digital audio connection from each source device to the AVR 146, and you will also need to consult the owner's guide for your television to learn the proper procedure for disabling or muting the audio. Step Seven ­ Insert Batteries in Remote The AVR 146 remote control uses three AAA batteries, which are included. To remove the battery cover located on the back of the remote, firmly press the ridged depression and slide the cover towards the top of the remote. Insert the batteries as shown in Figure 32, making sure to observe the correct polarity. Figure 29 ­ HDMI Output If you used component video for any sources, connect the Component Video Monitor outputs on the receiver to one set of component video inputs on your display. See Figure 30. Make a note of how these inputs are labeled on the display. Figure 32 ­ Remote Battery Compartment Figure 30 ­ Component Video Monitor Outputs If you used S-video for any sources, or if all of your sources used HDMI or component video, connect the S-video Monitor output on the receiver to an S-video input on your display. See Figure 31. Make a note of how the input is labeled. If you used composite video for any sources, connect the composite video Monitor output on the receiver to a composite video input on the display. See Figure 31. Again, make a note of how this input is labeled on the display. When using the remote, remember to point the lens toward the front panel of the AVR 146. Make sure no objects, such as furniture, are blocking the remote's path to the receiver. Bright lights, fluorescent lights and plasma video displays may interfere with the remote's functioning. The remote has a range of about 20 feet, depending on the lighting conditions. It may be used at an angle of up to 30 degrees to either side of the AVR. If the remote seems to operate intermittently, or if pressing a button on the remote does not cause the AVR Selector or one of the Input Selectors to light up, then make sure the batteries have been inserted correctly, or replace all three batteries with fresh ones. Step Eight ­ Program Sources Into the Remote The AVR 146 remote not only is capable of controlling the receiver, but it may also be programmed to control many brands and models of VCRs, DVD players, CD players, cable boxes, satellite receivers, cassette decks and TVs, as well as an iPod docked in The Bridge. It may help to think of the remote as a book with pages. Each page represents the button functions for a different device. In order to access the functions for a particular device, you first need to turn to that page, that is, switch the remote to that device mode. This is done by pressing the AVR Button to access the codes that control the receiver, or the Input Selector buttons to access the codes for the devices programmed into the remote. You may have noticed that three of the Input Selectors look different from the others (see Figure 33). For the DVD/CD, TAPE/The Bridge and HDMI 1/HDMI 2 Selectors, there is a primary source, whose name is printed on the button, and a secondary source, whose name is printed in green above the button. To access the code set for the primary source (which also selects that source input on the AVR and turns on the AVR), press the Input Selector once. The Input Selector will light in red to indicate that the primary source is active. Figure 31 ­ S-Video and Composite Video Monitor Outputs Consult the manual for your TV to make sure you understand how to select each video input. As you play different source devices that use different types of video connections, select the correct video input on your video display. Step Six ­ Plug in AC Power Having made all of your wiring connections, it is now time to plug each component's AC power cord into a working outlet. Before plugging the AVR 146's AC Power Cord into an electrical outlet, make sure that the Master Power Switch on the front panel is popped out so that the word OFF appears on its top. Gently press the button to turn the switch off. This will prevent the possibility of damaging the AVR in case of a transient power surge. 24 INSTALLATION To access the code set for the secondary source (which also selects that source input on the AVR and turns on the AVR), press the Input Selector a second time. The Input Selector will light in green to indicate that the secondary source is active. The AVR 146's remote is factory-programmed to control an iPod docked in The Bridge and many Harman Kardon DVD and CD players. If you have other source devices in your system, follow these steps to program the correct codes into the remote. 1. Using the codes in Tables A9­A16 of the Appendix, look up the product type (e.g., DVD, cable TV box) and the brand name of your source. The number(s) listed is/are potential candidates for the correct code set for your particular device. 2. Turn on your source device. 3. This step places the remote in program mode, and varies slightly, depending on which Input Selector is being programmed. Refer to Figure 33. a) DVD, Tape, Video 1, Video 2 and Video 3 Sources: Press and hold the Input Selector until the LED on the remote starts to flash, then release it. Follow the directions in Step 4, below. b) CD Source: Press the DVD/CD Input Selector once and release it, then quickly press and hold the Input Selector until it turns green, and the Program LED starts to flash, then release it. Follow the directions in Step 4, below. c) HDMI 1 Source: Press and hold the Input Selector until it turns red, and the Program LED starts to flash, then release it. Next, press the Input Selector that corresponds to the device type you want to program into the HDMI 1 mode, i.e., DVD, VCR/PVR or CBL/SAT. Then follow the directions in Step 4, below. d) HDMI 2 Source: Press and release the Input Selector once, then quickly press the Input Selector again and hold it until it turns green, and the Program LED starts to flash, then release it. Next, press the Input Selector that corresponds to the device type you want to program into the HDMI 2 mode, i.e., DVD, VCR/PVR or CBL/SAT. Then follow the directions in Step 4, below. b) If the device does not turn off, try entering another code. If you run out of codes, you may search through all of the codes in the remote's library for that product type by pressing the / or ¤ Button repeatedly until the device turns off. When the device turns off, enter the code by pressing the Input Selector, which will flash. The remote then exits Program mode. 5. Once you have programmed a code, it's a good idea to try using some other functions to control the device. Sometimes manufacturers use the same Power code for several different models, while other codes will vary. You may wish to repeat this process until you've programmed a satisfactory code set that operates most of the functions you frequently use. 6. You may find out which code number you have programmed by pressing and holding the Input Selector to enter the Program mode. Then press the Set Button, and the Program Indicator LED will flash in the code sequence. One flash represents "1", two flashes for "2", and so forth. A series of many fast flashes represents "0". Record the codes programmed for each device in Table 3. Table 3 ­ Remote Control Codes Source Input Video 1 Video 2 Video 3 HDMI 1 HDMI 2 DVD CD Tape Product Type (circle one) VCR, PVR Cable, Satellite TV DVD, VCR/PVR, Cable/Satellite DVD, VCR/PVR, Cable/Satellite DVD CD, CDR Cassette Remote Control Code If you are unable to locate a code set that correctly operates your source device, it will not be possible to use the AVR remote to control that device. However, you may still connect the source to the AVR 146 and operate it using the device's original remote control. Alternatively, you may wish to consider purchasing Harman Kardon's optional TC 30 activity-based remote, which is programmed by accessing a large database of product codes on the Internet. The TC 30 is also capable of "learning" codes from your device's original remote. Most of the button labels on the remote describe the button's function when used to control the AVR 146. However, the button may perform a very different function when used to control another device. Refer to the Remote Control Function List, Table A8 in the Appendix, for each button's functions with the various product types. If you wish, you may program Macros, which are preprogrammed code sequences that execute many code commands with a single button press. You may also program "punch-through" codes, which allow the remote to operate the volume, channel or transport controls of another device without having to switch the remote's device mode. 25 Figure 33 ­ Input Selectors 4. Enter a code from Step 1 above. a) If the device turns off, then press the Input Selector again to accept the code, which will flash. The remote will exit the Program mode. INSTALLATION See pages 45 through 46 for instructions on these advanced programming functions. NOTE: The AVR 146 remote is preprogrammed to operate the transport controls of Harman Kardon DVD players when the AVR or the Video 2 (cable/satellite) or Video 3 (TV) source is selected. You may change this punch-through programming at any time. NOTE: Any time you press one of the Input Selectors on the remote (i.e., DVD/CD, TAPE/The Bridge, HDMI 1/HDMI 2, VID1, VID2 or VID3), the remote will switch modes so that it will only transmit the codes programmed to operate that device. In order to control the receiver, you will need to press the AVR button to return the remote to AVR mode. Step Nine ­ Turn On the AVR 146 Two steps are required the first time you turn on the AVR 146. 1. Gently press the Master Power Switch until the word OFF is no longer visible. The Power Indicator above the two power switches should light up in amber, indicating that the AVR is in Standby mode and is ready to be turned on. See Figure 34. Normally, you may leave the Master Power Switch in the ON position, even when the receiver is not being used. Figure 34 ­ Power Switches 2. There are several ways in which the AVR 146 may be turned on from Standby mode. a) Press the Standby/On Switch on the front panel. See Figure 34. b) Press the Source Select Button on the front panel. See Figure 35. Figure 35 ­ Source Select Button c) Using the remote, press any one of these buttons: AVR, DVD/CD, TAPE/The Bridge, HDMI 1/HDMI 2, VID1, VID2, VID3, AM/FM or 6CH. See Figure 36. Figure 36 ­ AVR and Input Selectors 26 INITIAL SETUP Before you begin enjoying your new receiver, a few adjustments should be made to configure the AVR 146 to match your actual system. Make sure that you have connected a video display to either the S-video or composite video monitor output on the receiver. When you turn on your display and the AVR, you should see a blue screen. A message may appear briefly at the bottom of the screen. This message is part of the on-screen display system, and is referred to as the "semi-OSD". The semi-OSD is activated any time you send a command to the AVR, and any time the AVR detects a change in the incoming signal. Semi-OSD messages are overlaid on top of any video signal, so that you may continue to watch your program while making adjustments to the AVR. Although it's possible to configure the AVR using only the remote and the semi-OSD messages, we recommend that you use the full-screen menu system, known as the "full OSD". Figure 38 ­ Master Menu Screen If you are an experienced home theater user, you may prefer to use the menus in this order: 1. System Setup (described in Advanced Functions section) 2. Manual Setup (described here and in Advanced Functions) 3. Input Setup (described in this section) 4. Surround Select (see Advanced Functions section) We recommend that most users follow the instructions in this INITIAL SETUP section to configure a basic home theater system. You may return to these menus at any time to make additional adjustments. We suggest that you record your configuration settings in the appropriate places in Tables A3 through A7 in the appendix in case you need to reenter them after a system reset, or if the AVR's Master Power Switch is turned off or the unit is unplugged for more than four weeks. This section requires that you complete all of the steps in the Installation section that apply to your receiver. You should have connected all of your loudspeakers and a video display, as well as your source devices. You should be able to turn on the receiver and view a blue screen on your video display. If necessary, reread the Installation Section before continuing. Using the On-Screen Menu System The full OSD system is accessed by pressing the OSD Button on the remote. See Figure 37. While the full OSD system is in use, it isn't possible to see any video programming. In addition, an OSD ON message will appear on the front panel of the receiver to remind you to use a video display. Figure 37 ­ Navigation Buttons The Master Menu will always be displayed when you first press the OSD Button. Use the //¤ Buttons on the remote to point the cursor to different lines in the menu. Press the Set Button on the remote to select a line that has no setting to be adjusted, such as one of the submenus listed in the Master Menu, or a line that returns you to a previous menu. Within the submenus, after you have positioned the cursor at a particular line item, use the Buttons on the remote to change a setting. When the desired setting appears, use the //¤ Buttons to navigate to another line item. Except for the TITLE setting in the INPUT SETUP menu, there is no need to press the Set Button after your desired setting appears. The Master Menu allows access to four submenus: Input Setup, Surround Select, Manual Setup and System Setup. See Figure 38. Step One ­ Determine Speaker Size The AVR 146 can't detect how many speakers you've connected to it; nor can it determine their capabilities. For this part of the system setup, you will need to consult the owner's guide for each of your speakers. If you don't have the guide, you may be able to obtain the speaker's technical specifications from the manufacturer's Web site, or by contacting the manufacturer directly. The specification you're looking for is the frequency response, which is usually given as a range, e.g., 100Hz ­ 20kHz (±3dB). This specification tells you whether the speaker is able to play sounds that are very high or low-pitched, represented by the high and low frequencies. We are concerned with the lowest frequency that each of your main speakers is capable of playing, which is 100Hz in this example. Use the Table A5 worksheet in the appendix to note this number as the crossover for that speaker (not the same as the crossover frequency listed in the speaker's specifications). 27 INITIAL SETUP Your subwoofer's frequency response will include only the very lowest frequencies, since the subwoofer is only designed to play bass materials. A typical frequency response for a subwoofer is 25Hz ­ 150Hz. In this case, the higher number is most important and should be noted in the worksheet. The purpose of programming this information into the AVR 146 is to program the receiver's bass management, which determines which speakers the receiver will use to play back the low-frequency (bass) portion of the source program. If you send the lowest notes to small satellite speakers, you won't hear these notes very well, and you may even damage the speaker by going beyond its capabilities. If you send the highest notes to the special-purpose subwoofer, you may not hear them at all. With proper bass management, the AVR 146 divides the source signal at a crossover point. All information above the crossover point is played through the satellite speaker (front left/right, center or surround left/right), and all information below the crossover point is played through the subwoofer. This enables each loudspeaker in your system to perform at its best, delivering an enjoyable sound experience. Figure 39 ­ Manual Setup Menu Screen The Manual Setup menu is the gateway to four submenus: Speaker Size, Speaker X-over, Delay Adjust and Channel Adjust. Speaker Size Menu Press the Set Button to display the Speaker Size submenu. See Figure 40. Step Two ­ Measure Speaker Distances Ideally, all of your speakers were placed in a circle, each at the same distance from the listening position. However, your room may not be ideal, and you may have had to place some speakers a little further away than others. This could affect the overall sound of the receiver, as sounds that are supposed to arrive simultaneously from different speakers blur due to different arrival times. The AVR 146 has a delay adjustment that enables the receiver to compensate for real-world speaker placements. Before you begin making adjustments, measure the distance from each speaker to the listening position, and note it in the Table A3 worksheet in the appendix. Even if all of your speakers are the same distance from the listening position, you should enter your speaker distances into the Delay Adjust menu, which is described in Step Three. Figure 40 ­ Speaker Size Menu Screen Step Three ­ Manual Setup Menu Now you are ready to program these adjustments into the receiver. It's best to sit in the usual listening position and make the room as quiet as possible. Don't worry if you make a mistake; you can always go back and change these settings. With the receiver and video display turned on, press the OSD Button on the remote (see Figure 37). Use the ¤ Button on the remote to move the cursor to the MANUAL SETUP line, and press the Set Button to display the Manual Setup menu. See Figure 39. The Speaker Size menu lists each of the speaker groups. You will be programming the correct setting for each group, indicating how many speakers are in your system and what their capabilities are, based on the information you obtained in Step One ­ Determine Speaker Size. Each of the main speaker groups can be set to one of three settings: LARGE, SMALL or NONE. These settings don't refer to the physical size of the speaker, but rather to the size of the frequency range of each speaker. These may or may not turn out to be the same. If the lower number of the frequency response for your speakers is less than 100Hz, choose the LARGE setting. If this number is 100Hz or greater, choose the SMALL setting. If you don't have a speaker connected to that position, choose NONE. You may record the speaker size settings in Table A5 in the appendix. As you can see, the system requires you to use both speakers in a pair. For example, you can't connect just a front left speaker without a right speaker, or just a right surround (rear) speaker without a left one. However, you can connect only the front speakers, or both front and surround speakers without a center, or the front left/right and center speakers without any surrounds. 28 INITIAL SETUP LEFT/RIGHT: This line tells the AVR 146 the capabilities of your front left and right speakers. Use the Buttons to select either SMALL or LARGE for these speakers. CENTER: Move the cursor to the line for the center speaker, and use the Buttons to select a setting for this speaker. NOTE: If the receiver is currently in one of the Logic 7 surround modes, which will be the case the first time you turn on the receiver, you won't be able to set the center speaker to LARGE, due to the requirements of the Logic 7 processor. You may use the SMALL setting instead. As you listen to the receiver, if you find the SMALL setting is not satisfactory, change the surround mode to one of the Dolby Pro Logic II modes (using the Surround Select menu, accessible from the Master Menu), and then you may come back to this menu and change the center speaker to the LARGE setting. SURROUND: Move the cursor to the line for the surround, or rear, speakers, and use the Buttons to select a setting for these two speakers. SUBWOOFER: Move the cursor to the line for the subwoofer, which is programmed a little differently. The subwoofer's "size" setting depends upon how you programmed the front left and right speakers. · If you set the front speakers to SMALL, the subwoofer setting will be SUB, and you won't be able to change it. All low-frequency information will always be sent to the subwoofer. If you don't have a subwoofer, you may wish to set your front speakers to LARGE so as not to lose this information, but you may need to lower the volume to avoid adverse results. We recommend that you either upgrade to full-range speakers or add a subwoofer to your system at the earliest opportunity. · If you set the front speakers to LARGE, you may select from three possible settings for the subwoofer. Figure 41 ­ Speaker/Channel Input Indicators BASS MGR: This advanced setting is used if you wish to configure your speakers differently for different sources. For example, you may prefer to set your speakers to LARGE while listening to CDs from your CD player. By changing this setting to INDEPENDENT, you may have different settings for your CD player and your DVD player or other devices. We recommend that you leave this setting at its factory default of GLOBAL until you have more experience with the AVR. Move the cursor to the BACK TO MANUAL SETUP line and press the Set Button to return to the Manual Setup Menu. The speaker sizes may also be configured without using the on-screen menu system. Press the Speaker Setup Button on the remote, and use the //¤ Buttons to select the desired speaker group (Front Speakers, Center Speaker, Surround Speakers, Subwoofer). Press the Set Button to display the current setting for the speaker group, and use the //¤ Buttons again to change the setting. Press the Set Button to return to the previous display, or wait a few seconds for the AVR to return to normal operation on its own. NOTE: The Speaker/Channel Indicators on the front panel of the receiver (see Figure 41) will display the speaker size settings as follows. For each speaker configured as SMALL, a single box will appear in the position for that speaker. For each speaker configured as LARGE, a double box will appear in its position. If a speaker is configured as NONE, no box will appear. The subwoofer will be indicated by a single box, or no box if no subwoofer has been configured. The letters inside the boxes appear when a digital signal is being received that has that channel discretely encoded. The letters flash when the signal is not present, such as when a DVD is paused.