Harman Kardon AVR 245 Owners Manual - Page 22
Installation - program remote
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INSTALLATION You are now ready to connect your various components to your receiver. Before beginning, make sure that all components, including the AVR 245, 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 playing. 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 a cabinet. It is also preferable to stack components on separate shelves rather than directly on top of the receiver. Some surface finishes are delicate. Try to select a location with a sturdy surface finish. 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, surround right, surround back left and surround back right loudspeakers to the corresponding speaker terminals on the AVR 245. See Figure 17. 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 17 as a reference. C AVR 245 FR FL SR SL SBR SBL Figure 17 - Speaker Connections NOTE: If you only have one surround back speaker, wait until after you have run EzSet+ in the Initial Setup section before connecting it to the Surround Back Left speaker outputs. Step Two - Connect the Subwoofer Connect the Subwoofer Output on the AVR 245 to the line-level input on your subwoofer. See Figure 18. Consult the manufacturer's guide for the subwoofer for additional information. AVR 245 Step Three - Connect the Antennas Connect the FM and AM antennas to their terminals. See Figure 19. AVR 245 AM FM Figure 19 - 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 certain source inputs to make it easier to program and use the remote control. Decide which audio connections you will use. If your 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 1 input jack. If you are using the HDMI inputs for video switching, then we recommend using the Coaxial 2 digital audio connection for the source connected to the HDMI 1 input, and the Optical 2 digital audio connection for the source connected to the HDMI 2 input. However, you may make whatever connections are best for your system. 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 recording, for use with the multiroom system, or in the event that you use all six of the digital audio inputs for other devices. 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, the Video 1 source to the Component Video 2 inputs, and the Video 2 source to the Component Video 3 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 component, S- or composite video input for that source. However, you may make whatever video connections are best for your system. SUB Figure 18 - Subwoofer Connection 22