NAD T752 инструкция обслуживания

ENGLISH Owner’ s Manual[...]

2 2 2 2 2 SAFETY INFORMA TION EXPLANA EXPLANA EXPLANA EXPLANA EXPLANA TION OF GRAPHICAL SYMBOLS TION OF GRAPHICAL SYMBOLS TION OF GRAPHICAL SYMBOLS TION OF GRAPHICAL SYMBOLS TION OF GRAPHICAL SYMBOLS The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated “dangerous v[...]

3 3 3 3 3 ENGLISH SAFETY INFORMA TION ELECTRIC POWER ELECTRIC POWER ELECTRIC POWER ELECTRIC POWER ELECTRIC POWER 1 Power Sources - Connect this unit only to power sources specified in the Operating Instructions, and as marked on the unit. 2 Polarization - As a safety feature, some units are equipped with polarized AC power plugs which can only be i[...]

4 4 4 4 4 T ABLE OF CONTENTS T T T T T ABLE OF CONTENTS ABLE OF CONTENTS ABLE OF CONTENTS ABLE OF CONTENTS ABLE OF CONTENTS Safety Information Safety Information Safety Information Safety Information Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .[...]

5 5 5 5 5 ENGLISH GETTING THE MOST FROM THE NAD T 752 Thank you for choosing NAD. The T 752 A/V Surround Sound Receiver is a technologically advanced and highly capable product — yet we have invested great effort in making it simple and easy to use. The T 752 delivers a range of genuinely useful options for surround sound and stereo listening ali[...]

6 6 6 6 6 UNP ACKING AND SETUP Packed with your T 752 receiver you will find: • An AM loop antenna • A FM ribbon-wire antenna with balun • A removable AC cable (if you wish, any IEC-standard AC cable of suitable wattage may be substituted). • The HTR 2 remote control with 4 (four) AAA batteries. • This owner’ s manual. Save the packagin[...]

7 7 7 7 7 ENGLISH ABOUT THE T 752 Though the T 752 is among the most technically sophisticated A/V receivers, we worked hard to make it one of the most musically transparent home-theater components available as well; this is what we mean by NAD’ s “Music First” design philosophy . Here ar e just a few examples: • The T 752 uses NAD’ s pr [...]

8 8 8 8 8 ABOUT THE T 752 UPGRADABILITY UPGRADABILITY UPGRADABILITY UPGRADABILITY UPGRADABILITY The T 752 receiver permits flexible system growth via individually accessible pre-out and main-in jacks for all three front channels, enabling external amplifiers to be used for any of these while still maintaining utility of the receiver’ s on-board p[...]

9 9 9 9 9 ENGLISH In case you simply cannot wait to experience the performance of your new NAD T 752 receiver , we provide the following “Quickstart” instructions to get you underway . The steps below connect your DVD player to the T 752’ s DVD input; be sure to r ead “Input Setup”, below . • Connect the T 752’ s composite video or S-[...]

10 10 10 10 10 1 POWER : Press in to switch the receiver to Standby; the amber indicator (2) above the power button will light, but the main VFL display remains dark, and very little power is consumed. Pressing any other fr ont-panel key , or the HTR 2 remote’ s [ON] button, will switch the recei ver on, making it operational, changing the amber [...]

11 11 11 11 11 ENGLISH FRONT P ANEL 1 1 VIDEO : Use to select a video input along with its assigned audio and digital inputs (see “Input Setup,” below). Press repeatedly to step through the T 752’ s Video inputs. AUDIO: Use to select analog audio input independently of video input. Press r epeatedly to step through the T 752’ s audio inputs[...]

12 12 12 12 12 REAR P ANEL A TTENTION! Please make all connections to your T 752 receiver with the unit powered off or unplugged. (It is also advisable to power-down or unplug all associated components while making or breaking any signal or AC power connections.) 1 FM & AM ANTENNA : The supplied wire “dipole” FM antenna will connect to the [...]

13 13 13 13 13 ENGLISH REAR P ANEL 5 DISC : Connect the analog stereo audio output from a second CD player or other line-level audio source to this input. NOTE : Connecting a phonograph turntable to the T 752 requires an outboard magnetic phono-preamp component such as the NAD PP1; you cannot connect turntable directly to the DISC inputs. 6I R : Th[...]

14 14 14 14 14 SETTING UP THE T 752 Before you make the first connection to your T 752, you should have the arrangement of your listening room/ home theater components and furniture mapped out, at least initially . Unfortunately , a discussion of the vital questions of loudspeaker placement and listening/viewing positions is beyond our scope here. [...]

15 15 15 15 15 ENGLISH The T 752 receiver employs a simple, self-explanatory system of on-screen display "menus" that will appear on the connected video monitor/TV . These are requir ed during the setup process (and ar e useful in day-to- day operation), so be sure to connect the monitor/TV before proceeding with setup. NOTE : The on-scre[...]

16 16 16 16 16 Every surround-sound system requires "bass-management" to direct low-frequency content from any or all channels to the speakers best able to repr oduce it. For this function to operate corr ectly , it is important that you correctly identify your speakers' capabilities. We use the terms "Small" and "Larg[...]

17 17 17 17 17 ENGLISH ABOUT THE ON-SCREEN DISPLA YS (OSD) AND FRONT -P ANEL READOUT As the test signal cycles around the speakers, the OSD (and the VFL front panel display) will highlight the currently playing channel. Now use the remote's [ < < < < < / > > > > > ] keys to adjust the loudness of the noise output [...]

18 18 18 18 18 USING THE T 752 Y ou may operate the T 752 receiver from its front panel or via the HTR 2 r emote control. Since the r emote will be the primary controller for most cases, we will focus on remote-controlled operations. Be sure also to read the section, "Front Panel" above. W ith the HTR 2’ s remote's [Amp] device sel[...]

19 19 19 19 19 ENGLISH ABOUT ANTENNAS ABOUT ANTENNAS ABOUT ANTENNAS ABOUT ANTENNAS ABOUT ANTENNAS The supplied ribbon-wire FM antenna can be connected to the rear-panel FM-antenna input using the ‘balun’ included adapter , and should be fully extended to form a “T”. This folded-dipole antenna will usually work best oriented vertically , wit[...]

20 20 20 20 20 USING THE T 752 The T 752 receiver offers nine distinct listening modes, tailored for different types of recordings or program material. The table below lists which modes are available to what input signals. With a two-channel (STEREO) source the following listening modes can be selected: • Stereo • Downmix All output is directed[...]

21 21 21 21 21 ENGLISH USING THE T 752 • Dolby Digital • Dolby Digital EX • DTS • DTS ES 6.1 Digital recordings in Dolby Digital or DTS formats are reproduced via the channels employed in the original recording (up to the maximum channels present in the current <Speaker Settings> setup). NOTE : The DVD player must be sending a Dolby D[...]

22 22 22 22 22 USING THE T 752 ADJUSTING LISTENING MODES ADJUSTING LISTENING MODES ADJUSTING LISTENING MODES ADJUSTING LISTENING MODES ADJUSTING LISTENING MODES Several of the T 752’ s listening modes have one or more selectable variations and adjustable parameters you can modify to suit you system, the recording, or your personal preferences. Us[...]

23 23 23 23 23 ENGLISH USING THE HTR 2 REMOTE CONTROL • Controls up to 8 devices. • 44 function keys. • Learns up to 352 commands. • Records up to 44 macros with a maximum of 64 commands each. • Configurable punch-through. • Key illumination with programmable timeout. • Upgradable. • Contains pre-programmed library of NAD remote cod[...]

24 24 24 24 24 USING THE HTR 2 REMOTE CONTROL PUNCH-THROUGH PUNCH-THROUGH PUNCH-THROUGH PUNCH-THROUGH PUNCH-THROUGH The HTR 2’ s “punch-through” function allows you to retain a function key from one Device Select “page” on another , so that, for example, the AMP [SURR MODE] function might still control the T 752 when the DVD Device Select[...]

25 25 25 25 25 ENGLISH USING THE HTR 2 REMOTE CONTROL NOTE : When a macro executes, a 1 second delay is automatically inserted between its commands. If you need more than a 1 second delay between particular commands—for example, to permit a component to power up completely—you can record “empty” steps into the macro by changing Device Selec[...]

26 26 26 26 26 USING THE HTR 2 REMOTE CONTROL SEARCH MODE SEARCH MODE SEARCH MODE SEARCH MODE SEARCH MODE If none of the codes from the table, when entered, turns on the component, and if you are quite sure you have followed the above procedur e completely and carefully , you may want to try the “search” method as follows: Enter Library Mode by[...]

27 27 27 27 27 ENGLISH TROUBLESHOOTING CONDITION CONDITION CONDITION CONDITION CONDITION NO SOUND FROM ALL CHANNELS NO SOUND FROM SOME CHANNELS NO SOUND FROM SURROUND CHANNELS NO SOUND FROM SUBWOOFER NO SOUND FROM CENTER CHANNEL NO DOLBY DIGIT AL/DTS T 752 DOES NOT RESPOND TO HTR 2 REMOTE T 752 DOES NOT RESPOND FROM THE AC OUTLET TO FRONT -P ANEL C[...]

28 28 28 28 28 SPECIFICA TIONS AV SURROUND SOUND RECEIVER AV SURROUND SOUND RECEIVER AV SURROUND SOUND RECEIVER AV SURROUND SOUND RECEIVER AV SURROUND SOUND RECEIVER T752 T752 T752 T752 T752 Amplifier Section Power output Stereo Mode (8 ohms within rated distortion) 2 x 9 0W IHF dynamic power; 8 ohms 2 x 150W IHF dynamic power; 4 oh ms 2 x 200W Pow[...]

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