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Manual de usuario Yamaha, modelo AX-440
Fabricar: Yamaha Tamaño del archivo: 1.83 mb Nombre del archivo:
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Resumen del manual
Be sure to do this consistently from component to component. If the polarity is reversed at either speaker, the sound will be unnatural and lack bass. Speaker cords should be cut as short as possible. Avoid coiling the wire on the floor or bundling it up with cords from other system components. ★ Strip about 1cm (0.39in) of insulating material from the ends of the speaker wires and twist the strands of €sach end. Loosen the speakerterminal knobs, insert the exposed wire into the hole and then tighten the speaker terminal knobs. • CONNECTING A TURNTABLE Connect the output cords of the turntable to the amplifier Phono jacks and connect the ground wire to the GND terminal. Normally connecting the ground wire produces minimum hum but in some cases better results are obtained with the ground wire disconnected. The turntable component and its output cords should be positioned well away from sources of hum such as power cords or power transformers of other system components. • CONNECTING A TUNER Connect the cords from the Tuner’s output jacks to the TUNER jacks of the amplifier. As the amplifier’s power supply may generate a certain amount of radio frequency noise, position the tuner so that its AM antenna is well away from the amplifier. ® CONNECTING TO THE CD AND VIDEO/AUX JACKS Connect your CD component to the CD terminals and video sound output leads to the VIDEO/AUX terminals. Please note that a turntable cannot be connected to the these jacks as they do not provide the necessary RIAA equalization. • CONNECTING TAPE DECKS TAPE DECK 1. Connect the cords from the tape deck's Line In jacks to the REG OUT jacks of TAPE 1, ensuring that left and right are not reversed. Then connect the tape deck's Line Out jacks to the amplifier's TAPE PB jacks of TAPE 1. TAPE DECK 2. Another tape deck can be connected to TAPE 2 terminals in the same fashion as described above. □ 0 ¿6 OÔ o □ET30D rf:V' i ë O V «0 UNE IN REC UNE OUT PLAY ® ® © • AC OUTLETS (General and Canadian models) For added convenience this unit provides 3 AC outlets. Two “switched” outlets (the power to these receptacles is turned on and off by this unit’s power switch) and one “unswitched” outlet (the power to this receptacle is independent of this unit’s power switch). Be sure not to connect appliances totaling more than 200 watts to the unswitched outlet or more than 100 watts (for Canadian model) or 150 watts (for General model) to the two switched outlets. FRONT PANEL DESCRIPTIONS The Front Panel illustration is provided on page 3. O POWER SWITCH (POWER) Press once to turn the power ON and once again to turn the power OFF. Before turning the power ON set the volume to its lowest position (extreme counterclockwise), to protect the speakers from any sudden high level sound. 0 POWER ON INDICATOR Illuminated when power is ON. ©SPEAKERS SWITCHES (SPEAKERS) As one or two speaker systems can be connected to this unit, these switches allow you to select speaker system A, B or both at once. When listening to the headphones only set both the A and B switches to the OFF position. O INPUT SELECTOR PANEL Selects the program source you wish to listen to. The LED indicator above the selected source will light up. The following is an example of signal channelling when you select combinations of the CD and the Tape 1 and 2 components via the Input Selector Panel. ^
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