User manual YAMAHA AX-900

[. . . ] Heat ­ The unit should be situated away from heat sources such as radiators, stoves, or other appliances that produce heat. 8 CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. · Explanation of Graphical Symbols The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert you to the presence of uninsulated "dangerous voltage" within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. The exclamation point within an equilateral triangle is intended to alert you to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance. 9 10 Power Sources ­ The unit should be connected to a power supply only of the type described in the operating instructions or as marked on the unit. 11 Power-Cord Protection ­ Power-supply cords should be WARNING TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE. Model: Serial No. : The serial number is located on the rear of the unit. [. . . ] /SPEAKER A 2 TUNER TAPE PB 3 REC OUT 4 TAPE PB 3 REC OUT 4 AUX TAPE 1 TAPE 2 (MD) B CAUTION SEE INSTRUCTION MANUAL FOR CONNECT SETTING SPEAKERS IMPEDANCE SELECTOR AUDIO OUT <General model> To electrical outlet + ­ ­ + OUTPUT OUTPUT Right Left Compact disc player Tuner Video cassette player, LD player, etc. Speakers B * For descriptions of the shaded areas, refer to page 10. 6 English AX-592 Turntable Tape deck 1 Tape deck 2 Speakers A LINE OUT LINE OUT LINE IN LINE IN Right ­ + ­ + Left OUTPUT GND PHONO COUPLER SPEAKERS R L A L IMPEDANCE SELECTOR R MM MC L R PRE OUT MAIN IN VOLTAGE SELECTOR L R R 1 CD 2 TUNER TAPE PB L CAUTION SEE INSTRUCTION MANUAL FOR CONNECT SETTING A OR B : 4 MIN. /SPEAKER L R 3 REC OUT GND 4 TAPE PB 3 REC OUT 4 AUX TAPE 1 TAPE 2 (MD) B PHONO REMOTE CONTROL 100W MAX. The power to the SWITCHED outlets is controlled by this unit's POWER switch or the remote control's POWER key. These outlets will supply power to the connected components whenever this unit is turned on. The maximum power (total power consumption of components) that can be connected to the AC OUTLETS (SWITCHED) is 100 watts. 9 GND terminal (for turntable use) Connecting the ground wire of the turntable to this terminal will normally minimize hum, but in some cases better results may be obtained with the ground wire disconnected. PRE OUT/MAIN IN terminals AX-592 and AX-892 only REMOTE CONTROL (PHONO) connector AX-592 and AX-892 only If you have a YAMAHA turntable with a terminal for remote control, connect it to this connector using the cable provided with the turntable. This connection allows you to control the turntable with the remote control. Removing the jumper pins enables this unit to independently perform the functions of a control amplifier and a power amplifier. These terminals are for connection of a signalprocessing system such as a graphic equalizer or sound processor. If a sound processor or other external unit is connected between these terminals, the VOLUME control of this unit can be used for overall adjustment of the sound level. To connect such a unit, remove the jumper pins from the PRE OUT/MAIN IN terminals, connect the inputs of that unit to the PRE OUT terminals and its outputs to the MAIN IN terminals. For details, refer to the owner's manual included with the unit to be connected. COUP PRE OUT LER MAIN IN L R REMOTE CONTROL PHONO REMOTE CONTROL PHONO (AX-592) (AX-892) Note AX-592 and AX-892 only q PHONO (MM/MC) switch Select either MM or MC depending on your phono cartridge. To select MM, press the switch again, so that it releases. q MM MC q If you will not use the PRE OUT/MAIN IN terminals, never remove the jumper pins. and Canada models> While the power is on, pressing the POWER key on the remote control switches the unit from the power-on mode to the standby mode and vice versa. (In this mode, the power indicator on the unit is half-illuminated. ) A/B TAPE 1 A/B/C/D/E TUNER PLAY PLAY /CUT CD PHONO VOLUME 4 2 3 To control other components Identify the remote control keys with your component's keys. If the keys are different, refer to the component's manual for their functions. 1 Tape deck keys Control the tape deck. q For a single tape deck with an automatic reverse function, pressing DIR A will reverse the direction of the tape. q 2 Tuner keys Control the tuner. * The AX-900's remote control does not have a PLAY/CUT key. 3 CD player keys q Control the compact disc player. DISC is applicable only for a compact disc changer. AX-592 and AX-892 only 4 PLAY/CUT key Press PLAY/CUT to lower the pick-up arm and press it again to raise the arm. 14 English Battery installation Remote control operation range 2 1 3 Within approximately 6 m (19. 7 feet) Remote control sensor Battery replacement If you find that the remote control must be used closer to the unit, the batteries are weak. Replace both batteries with new ones. 30° 30° Note q q q q Use only AA, R6, UM-3 batteries for replacement. (See the illustration inside the battery compartment. ) Remove the batteries if the remote control will not be used for an extended period of time. Avoid touching the leaked material or letting it come in contact with clothing, etc. Clean the battery compartment thoroughly before installing new batteries. Note q q There should be no large obstacles between the remote control and the unit. If the remote control sensor is directly illuminated by strong lighting (especially an inverter type of fluorescent lamp etc. ), it might prevent the remote control from working. [. . . ] Direct sunlight or lighting (of an inverter type of fluorescent lamp etc. ) is striking the remote control sensor of the unit. The power to this unit is off. The distance or range within which the remote control can be used decreases. The sound is degraded when listening with the headphones connected to the compact disc player or cassette deck that are connected with this unit. Replace the batteries with new ones. Turn the power to this unit on. 20 SPECIFICATIONS (AX-900) AUDIO SECTION Minimum RMS Output Power per Channel 8 ohms, 20 Hz to 20 kHz, 0. 019% THD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85W+85W 6 ohms, 20 Hz to 20 kHz, 0. 038% THD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100W+100W Dynamic Power per Channel (by IHF Dynamic Headroom measuring method) 8/6/4/2 ohms . . . . . . . . . . . . . . . . . . . 130/150/185/220W DIN Standard Output Power per Channel [Europe model only] (4 ohms, 1 kHz, 0. 7% THD) . . . . . . . . . . . . . . 120W IEC Power [Europe model only] (8 ohms, 1 kHz, 0. 019% THD) . . . . . . . . . . . . . 100W Power Band Width 8 ohms, 42. 5W, 0. 038% THD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Hz to 50 kHz Damping Factor SP-A 8 ohms, 20 Hz­20 kHz . . . . . . . . . . . . . . 240 or more Maximum Output Power (EIAJ) [General model only] 8 ohms, 1 kHz, 10% THD . . . . . . . . . . . . . . . . . 130W 6 ohms, 1 kHz, 10% THD . . . . . . . . . . . . . . . . . 150W Input Sensitivity/Impedance PHONO . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2. 5 mV/47 k-ohms CD/TUNER/TAPE/AUX . . . . 150 mV/47 k-ohms Maximum Input Signal (1 kHz, 0. 003% THD) PHONO. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115 mV Specifications subject to change without notice. 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