Summary of the content on the page No. 1
TX-670RDS
Natural Sound AM/FM Stereo Tuner
Syntonisateur AM/FM stéréo de la série “Natural Sound”
“Natural Sound” MW/UKW-Stereo-Tuner
Natural Sound AM/FM stereotuner
Sintonizzatore stereo AM/FM a suono naturale
Sintonizador estéreo de AM/FM de sonido natural
Natural Sound Stereo Tuner
OWNER’S MANUAL
MODE D’EMPLOI
BEDIENUNGSANLEITUNG
BRUKSANVISNING
MANUALE DI ISTRUZIONI
MANUAL DE INSTRUCCIONES
GEBRUIKSAANWIJZING
Summary of the content on the page No. 2
l SUPPLIED ACCESSORIES After unpacking, check that the following parts are contained. l ACCESSOIRES FOURNIS Après le déballage, vérifier que les pièces suivantes sont incluses. l MITGELIEFERTE ZUBEHÖRTEILE Nach dem Auspacken überprüfen, ob die folgenden Teile vorhanden sind. l MEDFÖLJANDE TILLBEHÖR Kontrollera efter det apparaten packats upp att följande delar finns med. l ACCESSORI IN DOTAZIONE Verificare che tutte le parti seguenti siano contenute nell’imballaggio dell’apparecchio. l ACCESORIO
Summary of the content on the page No. 3
English Thank you for selecting this YAMAHA stereo tuner FEATURES CONTENTS Multi-Functions for RDS Broadcast Reception • Supplied Accessories......................................................2 40 Station Random Access Preset Tuning • Caution............................................................................3 Manual Station Name Input Capability • Connections....................................................................4 Automatic Preset Tuning for RDS Stations • Tuning Operati
Summary of the content on the page No. 4
CONNECTIONS ANTENNA CONNECTIONS l Each antenna should be connected to the designated terminals correctly, referring to the following figure. l 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 reception than an indoor one. If you experience poor reception quality, an outdoor antenna may result in improvement. U.K. MODEL Outdoor AM antenna I
Summary of the content on the page No. 5
English Connecting the indoor FM antenna (U.K. model) (Europe model) *If you connect an outdoor FM antenna to this unit, do not connect the indoor FM antenna to this unit. Connecting the AM loop antenna 1 2 3 2 Orient so that the best reception is obtained. 1 3 * The AM loop antenna should be placed apart from the main unit. The antenna may be hung on a wall. * The AM loop antenna should be kept connected, even if an outdoor AM antenna is con
Summary of the content on the page No. 6
m Optional outdoor AM antenna GND terminal For maximum safety and minimum interference, connect In steel buildings or at a great distance from the transmitter, it the GND terminal to a good earth ground. A good earth may be necessary to install an outside long wire antenna. ground is a metal stake driven into moist earth. CONNECTIONS TO THE AMPLIFIER l l Be sure that the connections from the left (“L”) and right Before making any connections, switch OFF the power to (“R”) OUTPUT terminals are c
Summary of the content on the page No. 7
English TUNING OPERATIONS 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). AUTOMATIC TUNING 4 1 5, 6 23 1 POWER 5 Tune to a desired station. TUNING 2 Select the reception band (FM or AM) while watching the display. To tune to a higher frequency, slightly turn the control to the right. To tune to a lower
Summary of the content on the page No. 8
MANUAL TUNING 3 4 2 1 Follow steps 1 and 2 on the previous page. 3 For FM reception, set the MODE, BLEND and IF MODE buttons as desired. 2 TUNING MODE STEREO 4 Tune to a desired station manually. WIDE 0 50 100 AUTO/MAN’L TUNING “AUTO TUNING” goes off. Other functions to improve FM reception signal quality MODE button IF MODE button Normally, press this button so that the “AUTO ST” indicator This button is used to vary the bandpass of the FM illuminates. When receiving an FM stereo broadcast in t
Summary of the content on the page No. 9
English PRESET TUNING MANUAL PRESET TUNING This unit can store station frequencies (selected by tuning operation) by using the preset station buttons. With this function, you can select any desired station by only pressing the corresponding preset station button. Up to 40 stations (8 stations x 5 pages) can be stored. 3 2, 1 1 4, 2 2 (Preset station buttons) To recall a preset station To store stations 1 Tune to a desired station. 1 1 Select the page of preset station buttons. (Refer to pages
Summary of the content on the page No. 10
To store stations with names of your own giving You can store a station with a name of your own giving. As many as 8 letters and/or numerals can be selected for the naming. By using this function, you can easily find a certain station even if you are not sure of that station’s frequency. You can give names to all preset stations. 2 3, 5 4 1 Tune to a desired station. 5 When the desired letter or numeral appears, press the (Refer to pages 7–8 for tuning procedures.) SHIFT button to proceed to the
Summary of the content on the page No. 11
English AUTOMATIC PRESET TUNING You can also make use of an automatic preset tuning function for RDS stations only. By this function, this unit performs automatic tuning and stores RDS stations with strong signals sequentially. Up to 40 stations are stored automatically to the preset station buttons in the same way as in the manual preset tuning method on page 9. 3 1 2 To store stations After the automatic preset tuning is completed 1 FM/AM The display shows the frequency of the last preset sta
Summary of the content on the page No. 12
EXCHANGING PRESET STATIONS You can exchange the places of two preset stations each other by easy operations. 2 4 Example) If you want to shift the preset station on E1 to A5, and vice versa. 1 Recall the preset station on E1 (by following the method 4 PS/PTY SEEK of “To recall a preset station” on page 9). FREQ/PS/PTY SHIFT ENTER MEMORY PS/PTY SEEK 2 Press and hold for about 3 FREQ/PS/PTY SHIFT ENTER seconds. MEMORY Flashes. After flashing is stopped, the exchange of stations is completed. MEMOR
Summary of the content on the page No. 13
English RECEIVING RDS STATIONS RDS (Radio Data System) is a data transmission system gradually being introduced by FM stations in many countries. Stations using this system transmit an inaudible stream of data in addition to the normal radio signal. RDS data contains various information, such as AF (Alternative Frequencies for the same program station), PI (Program Identification), PS (Program Service station name), PTY (Program Type name), etc. RDS function is carried out among the network stat
Summary of the content on the page No. 14
To turn the unit into the PS mode or PTY mode Press the FREQ/PS/PTY button. Whenever pressed, the mode changes into the PS mode, PTY mode and returns to usual mode in turn. * When an RDS station is received, the display is automatically turned into the PS mode. PS mode The name of the station being received is displayed. (If you had stored a name of your own giving to the station, the name is displayed.) If the station is not an RDS station, “NO PS” flashes on the display and then returns to usu
Summary of the content on the page No. 15
English Calling a preset RDS station by the station name (PS SEEK) You can call a desired RDS station stored in this unit by only inputting the name of the station in the PS mode. By this operation, this unit searches the station from among all preset stations. You do not have to input a full name, even only the first letter can be used for calling. As many as 8 letters and/or numerals can be selected for inputting a name. * If you had stored an FM station other than an RDS station with a name o
Summary of the content on the page No. 16
Calling a preset RDS station by the program type (PTY SEEK) By designating a program type, the unit automatically searches RDS stations of that program type from among all preset stations. * There are 15 program types to classify RDS stations. For details, refer to page 13. 4 1 2 3, 5 1 Turn the unit into the PTY mode. 4 When the desired program type appears, press the ENTER button. PS/PTY SEEK Press once or twice PS/PTY SEEK until a program type is FREQ/PS PTY SHIFT ENTER displayed or “NO PTY”
Summary of the content on the page No. 17
English Calling the best quality RDS station which broadcasts the same program (AF SEEK) This function automatically searches and calls another RDS station of the best reception quality which broadcasts the same program now you are listening to. This function utilizes AF (Alternative Frequencies for the same program station) and PI (Program Identification) of RDS data service. The search is carried out among the RDS network stations. 2, 3 1 Tune to a desired RDS station. 3 If desired, you can ca
Summary of the content on the page No. 18
30° REMOTE CONTROL TRANSMITTER (separate purchase) Functions PRESET A/B/C/D/E A/B/C/D/E Selects a desired page (A–E) of the preset station buttons. 12 3 (Refer to “PRESET TUNING” on page 9.) 45 6 78 Preset station buttons Used to store stations or recall stored stations. (Refer to “PRESET TUNING” on page 9.) YAMAHA REMOTE CONTROL TRANSMITTER Battery installation Remote control transmitter operation range Remote control sensor Within approximately 6 m (19.7 feet) Battery replacement If you find t
Summary of the content on the page No. 19
English TROUBLESHOOTING 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 authorized YAMAHA dealer or service center for help. SYMPTOM CAUSE REMEDY Crackling sounds from time to time Ignition noise from passing vehicles. The FM antenna should be put up as high (especially in we
Summary of the content on the page No. 20
SPECIFICATIONS Frequency Response FM SECTION [U.K. model] 30 Hz to 13 kHz....................................................0±0.5 dB Tuning Range 20 Hz to 15 kHz....................................................0±1.5 dB [U.K. and Europe models]...........................87.5 to 108 MHz [Europe model] 50 dB Quieting Sensitivity (IHF) [U.K. model] 20 Hz to 15 kHz....................................................0±0.5 dB 75 ohms Mono ........................................1.55 µV (15.1 dBf) 7
