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Contents
AV Receiver
Before using 2
DTR-7.3
Facilities and connections 8
Instruction Manual
Setup and operation 29
Thank you for purchasing the AV Receiver.
Please read this manual thoroughly before making
Remote controller 61
connections and plugging in the unit. Following the
instructions in this manual will enable you to obtain
optimum performance and listening enjoyment
from your new AV Receiver. Please retain this
manual for future reference.
Appendix 73
E
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WARNING: WARNING AVIS TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, RISK OF ELECTRIC SHOCK RISQUE DE CHOC ELECTRIQUE DO NOT OPEN NE PAS OUVRIR DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated CAUTION: “dangerous voltage” within the product’s enclosure that may be of TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT sufficient magnitude to constitute a risk of
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21. Replacement Parts – When replacement parts are required, be FIGURE 1: sure the service technician has used replacement parts specified EXAMPLE OF ANTENNA GROUNDING AS PER NATIONAL by the manufacturer or have the same characteristics as the ELECTRICAL CODE, ANSI/NFPA 70 original part. Unauthorized substitutions may result in fire, electric shock, or other hazards. ANTENNA 22. Safety Check – Upon completion of any service or repairs to the LEAD IN WIRE appliance, ask the service technician to
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Contents Miscellaneous connections ............................. 26 Before using Connecting for remote control ( ) .............................. 26 Important Safeguards......................................... 2 Connecting the power cords from other devices ........... 26 Precautions ......................................................... 3 RS 232 port ..................................................................... 26 Contents ............................................................
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Contents Hardware Setup................................................. 41 Entering a pre-programming code.................. 65 0. Hardware Setup Menu............................................. 41 Learning a pre-programming code................................. 65 0-1. Speaker Impedance Sub-menu ............................... 41 Pre-programming codes ................................................. 66 0-2. Surr Back/Zone 2 Sub-menu .................................. 41 Operating your progra
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Features Amplifier Features VLSC (Vector Linear Shaping Circuitry) for L/C/R channels 100 Watts per channel min. RMS. into 8 Ω , 2 channel Net-Tune Function with MP3/WAV/WMA Decoding driven, from 20 Hz to 20 kHz with no more than 0.08 % THD (FTC rated) Ethernet cable plug-In Capability 7 Channel Amplifier * Manufactured under license from Dolby Laboratories. “Dolby,” “Pro Logic,” “Surround EX” and the double-D symbol are Wide Range Amplifier Technology (WRAT) trademarks of Dolby Labo
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Before using this unit Installing the remote controller batteries Using the remote controller Point the remote controller toward the remote control sensor. The 1. Remove the battery compartment cover by pressing it STANDBY indicator lights up when the unit receives a signal from and sliding it in the direction shown by the arrow the remote controller. below. Remote control sensor 2. Insert two AA (R6 or UM-3) batteries into the battery DTR-7.3 compartment. Carefully follow the polarity diagram (
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Index parts and facilities Front panel For further operational instructions, see the pages indicated in Listening mode buttons [31, 51] brackets [ ]. Press these buttons to select a listening mode for the current input source. Standby/On button [28] Direct/Pure Audio: Press to switch between the direct and pure audio listening modes. If pressed with the receiver plugged in, the DTR-7.3 turns on and the Stereo: Selects for the stereo listening mode. display lights up. If pressed again, the DTR-7
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Index parts and facilities When FM is selected as the input source, you can hold down either Input source buttons and indicators (DVD, Video the Tuning or button and then release it to activate the auto- 1–5, Tape, Tuner, Phono, CD, and Net Audio) [29, search feature. It will search for a station in the direction of the 36-38] button you pressed and stop when it tunes into one. When navigating Press these buttons to select the input source for the main zone. through the menu settings, these bu
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Index parts and facilities Front panel display Input signal path indicators Multi function display Shows from which terminal the input signal is coming. During normal operation, shows the current input source. When the FM or AM input is selected, shows the frequency and preset number. Listening mode or digital input format indicators When the Display button is pressed, shows the listening mode and input source format. However, does not show the source format One of these indicators lights to sho
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Index parts and facilities Remote controller The RC-514M is a multi-functional remote controller. The instructions given here only explain how to use the remote controller in conjunction with the DTR-7.3. To operate the DTR-7.3 using the remote controller, first press the RCVR Mode button to place the remote controller in the receiver mode. 11
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Index parts and facilities Send/Learn indicator Display button [32] Lights red when signals are sent by the remote controller. It also For changing the display in the front display. flashes when a button is pressed when the battery power is low. Dimmer button [32] On/Standby button [28] Adjusts the display brightness. There are three settings available: normal, dark, and very dark. On: Press to turn on the DTR-7.3. Standby: Press to place the DTR-7.3 in the standby state. Light button Be aware t
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Index parts and facilities Rear panel DIGITAL PRE OUT COMPONENT AUDIO VIDEO S VIDEO INPUT R L ANTENNA VIDEO FRONT SPEAKERS SURR SPEAKERS COAX FRONT OUTPUT MONITOR AV RECEIVER RL R L 1 OUT Y MODEL NO. DTR-7.3 R L SUB CENTER AM 2 OUT ZONE 2 PB AC OUTLETS SURR 3 IN DVD PR SURR R L BACK/ OPT INPUT 1 ZONE 2 FM 1 OUT Y 75 ETHERNET [NET-TUNE] VIDEO 1 FRONT SURR MULTI CH CENTER BACK/ 2 IN PB INPUT SPEAKER ZONE 2 AUDIO R L AC 120 V 60 Hz : SPEAKERS R L CAUTION SWITCHED SUB CENTER SPEAKER TOTAL 120W
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Connecting to Audio/Video equipment • Be sure to always refer to the instructions that came with the Cables are depicted in the connection diagrams as shown below. component that you are connecting. • Do not plug in the power cord until all connections have been Left (white) L properly made. Audio connection cable • For input jacks, red connectors (marked R) are used for the right channel, white connectors (marked L) are used for the left channel, and yellow connectors (marked V) are used for Ri
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Connecting to Audio/Video equipment Here is an explanation of typical ways to connect various components to the DTR-7.3. There are many ways that any one component can be connected, and it is up to you to decide which method best fits your situation. The directions given here are only one option and should only be thought of as such. It is best to fully understand the nature of each connector and terminal as well as those of your components and their features to ascertain which method of connect
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Connecting to Audio/Video equipment Connecting a DVD Player : Signal flow Digital audio output (coaxial) R (red) Analog audio output L (white) DIGITAL PRE COMPONENT AUDIO VIDEO S VIDEO INPUT TENNA R VIDEO COAX FRONT OUTPUT MONITOR 1 OUT Y Video output R L SUB AM 2 OUT ZONE 2 PB SURR S Video output 3 IN DVD PR SURR R BACK/ OPT INPUT 1 ZONE 2 FM 1 OUT Y 75 ETHERNET [NET-TUNE VIDEO 1 FRONT 4. DVD player (DVD) 2 IN PB UDIO R : L CAUTION SUB SPEAKER PHONO OUT PR IMPEDANCE 3 4 OHMS MIN. OR VIDEO 2
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Connecting to Audio/Video equipment : Signal flow Video input 5. TV monitor or projector S Video input (MONITOR OUT) DIGITAL PRE COMPONENT AUDIO VIDEO S VIDEO INPUT NNA R VIDEO COAX FRONT OUTPUT MONITOR OUT 1 Y Y R L SUB AM 2 OUT ZONE 2 PB PB Component video input SURR S Video input 3 IN DVD PR PR SURR R BACK/ OPT INPUT 1 ZONE 2 FM Video input 1 OUT Y 75 ETHERNET [NET-TUNE] VIDEO 1 FRONT C 2 IN PB S IO R L (white) CAUTION: L Analog audio SUB SPEAKER 3 PHONO OUT PR IMPEDANCE input 4 OHMS MI
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Connecting to Audio/Video equipment Digital audio input (optical) : Signal flow Digital audio output (coaxial) S Video input Video input DIGITAL PRE COMPONENT R (red) AUDIO VIDEO S VIDEO Analog audio INPUT TENNA R VIDEO COAX FRONT OUTPUT MONITOR input 1 OUT Y R L SUB AM 2 OUT ZONE 2 PB L (white) SURR 3 IN DVD PR SURR 7. DVD recorder, other digital video R BACK/ OPT INPUT 1 ZONE 2 recording device (VIDEO 2) FM 1 OUT Y 75 ETHERNE [NET-TUNE VIDEO 1 FRONT IN PB 2 UDIO R L CAUTION: SUB SPEAKER 3
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Connecting to Audio/Video equipment : Signal flow 8. Settop box, video camera (VIDEO 3) DIGITAL PRE VIDEO COMPONENT AUDIO S VIDEO INPUT NNA R VIDEO COAX MONITOR OUTPUT S Video output 1 OUT Y R L SUB AM 2 OUT ZONE 2 PB Video output L (white) SURR 3 IN DVD PR SURR R BACK/ OPT INPUT 1 ZONE 2 Analog audio FM 9. Satellite tuner or television Y 1 OUT 75 ETHERNET output [NET-TUNE] (VIDEO 4) VIDEO 1 R (red) FRONT IN PB CE 2 SP O R L CAUTION: SUB SPEAKER 3 PHONO OUT PR IMPEDANCE Digital audio outpu
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Connecting speakers Before connecting the speakers, it is very important to place them Surround back speakers properly for the optimum sound space for your listening pleasure. Be • Place these speakers so that their height is 3 feet (1 meter) higher sure to refer to the instruction manuals that came with the speakers than that of the listener’s ears. during placement and connection. Furthermore, be aware that for • When using surround back left and right speakers, place them surround playback, t
