User manual YAMAHA YST-7

[. . . ] A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet. [. . . ] Connect the main speakers to the speaker output terminals of the amplifier. When connecting the subwoofer to the SPLIT SUBWOOFER terminals on the rear of the DSP amplifier, be sure to connect the L/MONO INPUT2 terminal to the "L" side and the R INPUT2 terminal to the "R" side of the SPLIT SUBWOOFER terminals. Using one subwoofer Right main speaker Left main speaker Mono pin cable (not included) Subwoofer REMOTE AUTO STANDBY H. P. F. OUTPUT LFE OUTPUT INPUT HIGH LOW OFF 80Hz 100Hz H. P. F. OUTPUT NORMAL OUTPUT /MONO TO SPEAKERS LFE NORMAL /MONO OUTPUT TO SPEAKERS GND INPUT 3 INPUT 2 FROM AMPLIFIER INPUT 1 80Hz 100Hz POWER ON OFF AC IN GND INPUT 3 INPUT 2 FROM AMPLIFIER INPUT 1 Audio pin cable (not included) SPLIT SUBWOOFER Amplifier SUBWOOFER (LOW PASS) E-4 English Using two subwoofers Right main speaker Left main speaker H. P. F. OUTPUT LFE NORMAL /MONO TO SPEAKERS OUTPUT H. P. F. OUTPUT LFE NORMAL /MONO OUTPUT TO SPEAKERS 80Hz 100Hz 80Hz 100Hz GND INPUT 3 INPUT 2 GND INPUT 3 INPUT 2 FROM AMPLIFIER FROM AMPLIFIER INPUT 1 INPUT 1 Right subwoofer REMOTE AUTO STANDBY H. P. F. OUTPUT LFE NORMAL /MONO Left subwoofer OUTPUT REMOTE AUTO STANDBY H. P. F. OUTPUT LFE NORMAL /MONO OUTPUT TO SPEAKERS TO SPEAKERS OUTPUT INPUT HIGH LOW OFF 80Hz 100Hz OUTPUT INPUT HIGH LOW OFF 80Hz 100Hz GND INPUT 3 INPUT 2 FROM AMPLIFIER GND INPUT 3 INPUT 2 FROM AMPLIFIER INPUT 1 INPUT 1 SPLIT SUBWOOFER POWER ON POWER ON OFF AC IN AC IN OFF Amplifier Connecting to the LFE (INPUT3) terminal(s) If your amplifier can cut off high frequencies from the signals for sending to the subwoofer, connect the amplifier to the subwoofer's LFE (INPUT3) terminal(s). This will bring you higher sound quality because the signal routing in the subwoofer is shortened bypassing the built-in HIGH CUT circuit. LFE NORMAL /MONO INPUT 3 INPUT 2 F Notes Some amplifiers have line output terminals labelled PRE OUT. When you connect the subwoofer to the PRE OUT terminals of the amplifier, make sure that the amplifier has at least two sets of PRE OUT terminals. If the amplifier has only one set of PRE OUT terminals, do not connect the subwoofer to the PRE OUT terminals. Instead, connect the subwoofer to the speaker output terminals of the amplifier. (Refer to pages 6 and 7. ) When connecting to a monaural line output terminal of the amplifier, connect the L/MONO INPUT2 terminal. When connecting to line output terminals of the amplifier, other speakers should not be connected to the OUTPUT terminals on the rear panel of the subwoofer. If connected, they will not produce sound. Mono pin cables (not included) E-5 Connecting to speaker output terminals of the amplifier Using one subwoofer If your amplifier has only one set of main speaker output terminals Connect the speaker output terminals of the amplifier to the INPUT1 terminals of the subwoofer, and connect the OUTPUT terminals of the subwoofer to the main speakers. Right main speaker Left main speaker H. P. F. OUTPUT LFE NORMAL /MONO OUTPUT TO SPEAKERS 80Hz 100Hz Subwoofer REMOTE AUTO STANDBY H. P. F. OUTPUT LFE NORMAL /MONO GND INPUT 3 INPUT 2 FROM AMPLIFIER OUTPUT TO SPEAKERS OUTPUT INPUT HIGH LOW OFF 80Hz 100Hz GND INPUT 3 INPUT 2 FROM AMPLIFIER INPUT 1 INPUT 1 Amplifier POWER ON OFF AC IN Speaker output terminals If your amplifier has two sets of speaker output terminals Right main speaker Subwoofer REMOTE AUTO STANDBY H. P. F. OUTPUT LFE OUTPUT INPUT HIGH LOW OFF 80Hz 100Hz Left main speaker LFE NORMAL /MONO H. P. F. OUTPUT NORMAL OUTPUT /MONO TO SPEAKERS OUTPUT TO SPEAKERS GND INPUT 3 INPUT 2 FROM AMPLIFIER INPUT 1 80Hz 100Hz POWER ON OFF AC IN GND INPUT 3 INPUT 2 FROM AMPLIFIER INPUT 1 Speaker output terminals A B Amplifier (Both A and B speaker outputs must be ON. ) E-6 English Using two subwoofers Connect the speaker output terminals of the amplifier to the INPUT1 terminals of the subwoofer, and connect the OUTPUT terminals of the subwoofer to the main speakers. Right main speaker Left main speaker H. P. F. OUTPUT LFE NORMAL /MONO TO SPEAKERS OUTPUT H. P. F. OUTPUT LFE NORMAL /MONO OUTPUT TO SPEAKERS 80Hz 100Hz 80Hz 100Hz Right subwoofer REMOTE AUTO STANDBY H. P. F. OUTPUT LFE NORMAL /MONO GND INPUT 3 INPUT 2 GND INPUT 3 INPUT 2 FROM AMPLIFIER FROM AMPLIFIER OUTPUT TO SPEAKERS OUTPUT INPUT HIGH LOW OFF 80Hz 100Hz Left subwoofer INPUT 1 REMOTE AUTO STANDBY H. P. F. OUTPUT LFE NORMAL /MONO INPUT 1 OUTPUT TO SPEAKERS OUTPUT INPUT HIGH LOW OFF 80Hz 100Hz GND INPUT 3 INPUT 2 FROM AMPLIFIER GND INPUT 3 INPUT 2 FROM AMPLIFIER INPUT 1 INPUT 1 POWER ON Amplifier AC IN POWER ON OFF AC IN OFF Speaker output terminals Connecting to the INPUT1/OUTPUT terminals of the subwoofer For connections, keep the speaker cables as short as possible. Notes 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. If batteries leak, dispose of them immediately. Avoid touching the leaked material or letting it come in contact with clothing, etc. Clean the battery compartment thoroughly before installing new batteries. 30° 30° Notes There should be no large obstacles between the remote control and the main unit. If the remote control sensor is directly illuminated by strong lighting (especially an inverter type of fluorescent lamp etc. ), it might cause the remote control not to work correctly. In this case, reposition the main unit to avoid direct lighting. E-11 CONTROLS AND THEIR FUNCTIONS Front panel SUBWOOFER SYSTEM YST-SW1500 PRESET 2 MUSIC/MOVIE STANDBY/ON B. A. S. S. PHASE 1 3 VOLUME HIGH CUT 40Hz 14Hz 0 10 5 6 78 9 SUBWOOFER SYSTEM YST-SW1500 PRESET 2 MUSIC/MOVIE STANDBY/ON B. A. S. S. PHASE 1 3 VOLUME HIGH CUT 40Hz 140Hz 0 10 1 Rear panel REMOTE AUTO STANDBY H. P. F. OUTPUT LFE NORMAL /MONO 2 3 4 OUTPUT TO SPEAKERS OUTPUT INPUT HIGH LOW OFF 80Hz 100Hz GND INPUT 3 INPUT 2 FROM AMPLIFIER INPUT 1 t REMOTE AUTO STANDBY H. P. F. OUTPUT yu LFE NORMAL /MONO i OUTPUT TO SPEAKERS POWER ON POWER ON OUTPUT INPUT OFF HIGH LOW OFF 80Hz 100Hz OFF AC IN AC IN GND INPUT 3 INPUT 2 FROM AMPLIFIER 0 q w e r INPUT 1 o 1 Remote control STANDBY/ON button Press this button to turn on the power. Press again to set the subwoofer in the standby mode. * This button can be used only when the POWER (A) switch is set in the ON position. Standby mode The subwoofer is still using a small amount of power in this mode. 1 2 p a 2 3 4 B. A. S. S. [. . . ] Set the AUTO STANDBY switch to the "HIGH" position. Set the AUTO STANDBY switch to the "HIGH" position. Move the subwoofer farther away from such appliances and/or reposition the connected speaker cables. Otherwise, set the AUTO STANDBY switch to the "OFF" position. [. . . ]