Yamaha RX-V670 manuale d’uso

IMPORTANT! Please record the serial number of this unit in the space below. Model: Serial No.: The serial number is located on the rear of the unit. Retain this Owner’s Manual in a safe place for future reference. WARNING TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE. RISK OF ELECTRIC SHOCK DO NOT OPEN [...]

2 1 Read Instructions – All the safety and operating instructions should be read before the unit is operated. 2 Retain Instructions – The safety and operating instructions should be retained for future reference. 3 Heed Warnings – All warnings on the unit and in the operating instructions should be adhered to. 4 Follow Instructions – All op[...]

3 1. IMPORTANT NOTICE : DO NOT MODIFY THIS UNIT! This product, when installed as indicated in the instructions contained in this manual, meets FCC requirements. Modifications not expressly approved by Yamaha may void your authority, granted by the FCC, to use the product. 2. IMPORTANT : When connecting this product to accessories and/or another pro[...]

4 SUPPLIED A CCESSORIES After unpacking, check that the following parts are contained. ● Remote Control Transmitter ● Batteries (size AA, LR6, UM-3) ● Indoor FM Antenna ● AM Loop Antenna ● User Program Sheets[...]

5 PR OFILE OF THIS UNIT You are the proud owner of this Yamaha stereo receiver –an extremely sophisticated audio component. The Digital Sound Field Processor (DSP) built into this unit takes full advantage of Yamaha’s undisputed leadership in the field of digital audio processing to bring you a whole new world of listening experiences. Follow t[...]

6 SPEAKER SETUP FOR THIS UNIT SPEAKERS T O BE USED This unit is designed to provide the best sound-field quality with a 5 speaker configuration. The speakers to be used with this unit will be mainly front speakers, rear speakers, and a center speaker. (You can omit the center speaker. Refer to the “ 4-Speaker Configuration ” shown below.) The f[...]

7 CONNECTIONS Before attempting to make any connections to or from this unit, be sure to first switch OFF the power to this unit and to any other components to which connections are being made. CONNECTIONS WITH O THER COMPONENTS When making connections between this unit and other components, be sure all connections are made correctly, that is to sa[...]

8 Connect the SPEAKERS terminals to your speakers with wire of the proper gauge, cut to be as short as possible. If the connections are faulty, no sound will be heard from the speakers. Make sure that the polarity of the speaker wires is correct, that is, + and – markings are observed. If these wires are reversed, the sound will be unnatural and [...]

9 ANTENNA CONNECTIONS ● Each antenna should be connected to the designated terminals correctly, referring to the following figure. ● Both AM and FM indoor antennas are included with this unit. In general, these antennas will probably provide sufficient signal strength. Nevertheless, a properly installed outdoor antenna will give clearer recepti[...]

10 1 Set to “ ∞ ”. 2 Select the front speakers to be used. * If you use two front speaker systems, press both the A and B switches. 3 Set to “0”. 4 Set to “0”. 5 Set to “YPC”. 6 Speaker balance adjustment This procedure lets you adjust the sound output level balance between the front, center, and rear speakers using the built-in t[...]

11 For detailed information on the remote control transmitter, refer to “ REMOTE CONTROL TRANSMITTER ” on page 23. Select the center mode according to your speaker configuration. (Refer to “ SPEAKER CONFIGURATION ” on page 6.) On the feature of each mode, refer to the “Note” shown below. Flashes on and off continuously. Turn up the volu[...]

12 Adjust the BALANCE control so that the effect sound output level of the left front speaker and the right front speaker are the same. Make the sound output level of the center speaker the same as that of the front speakers with the CENTER LEVEL key. Make the sound output level of the rear speakers the same as that of the front speakers with the R[...]

13 OPERA TIONS If desired, adjust the BASS , TREBLE , BALANCE controls, etc. (refer to page 15) and use the digital sound field processor. (Refer to page 18.) T o play a sour ce 1 2 3 4 5 6 7 Notes In step 3, if two or more program sources are selected at the same time (by using input selectors), be sure to remember the priority order of the input [...]

14 Select the source to be recorded. * To dub from tape to tape, refer to the “Notes” shown below. * When selecting LD/TV, TUNER , CD or PHONO , make sure that the TAPE 1 MON , VCR 1 MON or VCR 2/TAPE 2 MON input selector(s) are not also selected. Play the source and then turn the VOLUME control up to confirm the input source. Set the tape deck[...]

15 Adjust the balance of the output volume to the left and right speakers to compensate for sound imbalance caused by speaker location or listening room conditions. Note This control is effective only for the sound from the front speakers. BASS : Turn this clockwise to increase (or counter- clockwise to decrease) the low frequency response. TREBLE [...]

16 TUNING OPERA TIONS Normally, if station signals are strong and there is no interference, quick automatic-search tuning (AUTOMATIC TUNING) is possible. However, if signals of the station you want to select are weak, you must tune to it manually (MANUAL TUNING). Display information ➀ Displays the band and frequency of the received station. ➁ I[...]

17 PRESET TUNING This unit can store station frequencies (selected by tuning operation) by using preset station buttons. With this function, you can select any desired station simply by pressing the corresponding preset station button. Up to 40 stations (8 stations per page) can be programmed. Memory back-up The memory back-up circuit prevents the [...]

18 Description of Each Sound Field Pr ogram PROGRAM FEATURE This program reproduces sources encoded with the Dolby Surround. PRO LOGIC The employment of the digital signal processing system improves crosstalk and transfers the sound source more smoothly and precisely, compared to the conventional type. A stable movie sound field is recreated. This [...]

19 Notes on Operation of Sound Field Programs ● In the CONCERT VIDEO , MONO MOVIE , ROCK CONCERT and CONCERT HALL modes, no sound is heard from the center speaker. ● When a monaural sound source is played in the DOLBY PRO LOGIC or ENHANCED mode, no sound is heard from the front speakers and the rear speakers. Sound is heard only from the center[...]

20 Adjustment of DELA Y TIME You can adjust the time difference between the beginning of the source sound and the beginning of the effect sound with the DELAY TIME control. The DELAY TIME control is effective with all programs. By applying more or less delay, sound effects, background noise, and ambient noise coming at you from the rear speakers ca[...]

21 Adjustment of the REAR LEVEL Adjustment of the FR ONT EFFECT LEVEL If desired, you can adjust the effect sound output level of the front speakers with this control. The output level is preset to be 80. However, you can adjust the level between 1 and 100. ● If the digital sound field program is in the DOLBY PRO LOGIC mode, the FRONT EFFECT LEVE[...]

22 SETTING THE SLEEP TIMER If you use the SLEEP timer of this unit, you can set this unit to be turned off automatically. When you are going to sleep while enjoying a broadcast or other desired input source, this timer function is helpful. Notes ● The SLEEP timer can be controlled only with the remote control transmitter. ● The components on wh[...]

23 For Control of This Unit REMO TE CONTR OL TRANSMITTER The provided remote control transmitter is designed to control this unit and other YAMAHA components. If the CD player, turntable, LD player and tape deck connected to this unit are YAMAHA components, then this remote control transmitter will also control various functions of each component. [...]

24 For Other Component Control Identify the remote control transmitter keys with your component’s keys. If these keys are identical, their function will be the same. On each key function, refer to the corresponding instruction on your component’s manual. Controls the compact disc player. * DISC SKIP is applicable only to a compact disc changer.[...]

25 REMO TE CONTROL “LEARNING” FUNCTION The keys on this remote control transmitter can be programmed to “learn” key-functions from other remote control transmitters. By using this feature, this unit can then be used in place of one or more other remote control transmitters, thus making operation of your various audio and video components mo[...]

26 Press and hold the CLEAR button using the point of a mechanical pencil, etc. Press and hold the key where the learned function to be deleted is until the indicator flashes 3 times. To clear two or more functions, repeat step 2 and 3. Press and hold the CLEAR button using the point of a mechanical pencil, etc. Press and hold any key until the ind[...]

27 Amplifier FM AM Others Remote control transmitter TR OUBLESHOO TING If the unit fails to operate normally, check the following points to determine whether the fault can be corrected by the simple measures suggested. If it cannot be corrected, or if the fault is not listed in the SYMPTOM column, disconnect the power cord and contact your authoriz[...]

28 AUDIO SECTION Minimum RMS Output Power per Channel Front L,R 8 ohms, 20 Hz to 20 kHz, 0.03% THD ....... 70W+70W 6 ohms, 20 Hz to 20 kHz, 0.05% THD [U.S.A. and Canada models only] .......80W+80W Center 8 ohms, 1 kHz, 0.08% THD ............................... 70W Rear L,R 8 ohms, 1 kHz, 0.3% THD ......................25W+25W Dynamic Power per Chan[...]

29 BLOCK DIA GRAM[...]

YAMAHA ELECTRONICS CORPORATION, USA 6660 ORANGETHORPE AVE., BUENA PARK, CALIF. 90620, U.S.A. YAMAHA CANADA MUSIC LTD. 135 MILNER AVE., SCARBOROUGH, ONTARIO M1S 3R1, CANADA YAMAHA ELECTRONIK EUROPA G.m.b.H. SIEMENSSTR. 22-34, D-25462 RELLINGEN BEI HAMBURG, F.R. OF GERMANY YAMAHA ELECTRONIQUE FRANCE S.A. RUE AMBROISE CROIZAT BP70 CROISSY-BEAUBOURG 77[...]