User manual YAMAHA YST-SW305

[. . . ] UB YST -SW305/205 Active Servo Processing Subwoofer System OWNER'S MANUAL I · Explanation of Graphical Symbols CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. 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. IMPORTANT Please record the serial number of this system in the space below. Model: Serial No. : The serial number is located on the rear of the main unit. [. . . ] Also refer to the owner's manual for each of your components. · Basically, connect the subwoofer to the line output (pin jack) terminal(s) of the amplifier. (Refer to pages 4 and 5 for details. ) If your amplifier does not have any line output terminal, connect the subwoofer to the speaker output terminals of the amplifier. (Refer to pages 6 and 7 for details. ) Connecting to line output (pin jack) terminals of the amplifier Connect the main speakers to the speaker output terminals of the amplifier. · To connect with a YAMAHA DSP amplifier (or AV receiver), connect the SUBWOOFER (or LOW PASS etc. ) terminal on the rear of the DSP amplifier (or AV receiver) to the L/MONO INPUT2 terminal of the subwoofer. · 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. I Using one subwoofer Right main speaker Left main speaker Subwoofer OUTPUT OUTPUT + TO SPEAKERS ­ ­ + INPUT 2 AUTO STANDBY PHASE + TO SPEAKERS ­ ­ + INPUT 2 /MONO + ­ ­ + OFF LOW HIGH NORM REV FROM AMPLIFIER INPUT 1 POWER ON /MONO OFF + ­ ­ + FROM AMPLIFIER INPUT 1 To AC outlet SPLIT SUBWOOFER Amplifier SUBWOOFER (LOW PASS) *Illustration shows YST-SW205. 4 I Using two subwoofers Right main speaker Left main speaker OUTPUT + TO SPEAKERS ­ ­ + INPUT 2 OUTPUT + TO SPEAKERS ­ ­ + INPUT 2 /MONO /MONO + ­ ­ + + ­ ­ + FROM AMPLIFIER FROM AMPLIFIER INPUT 1 INPUT 1 Subwoofer OUTPUT Subwoofer PHASE OUTPUT + TO SPEAKERS ­ ­ + INPUT 2 AUTO STANDBY + TO SPEAKERS ­ ­ + INPUT 2 AUTO STANDBY PHASE /MONO /MONO + ­ ­ + OFF LOW HIGH NORM REV + ­ ­ + OFF LOW HIGH NORM REV FROM AMPLIFIER FROM AMPLIFIER INPUT 1 INPUT 1 POWER ON POWER ON OFF OFF SPLIT SUBWOOFER Amplifier To AC outlet To AC outlet *Illustration shows YST-SW205. Notes · Some amplifiers have line output terminals labeled 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. 5 Connecting to speaker output terminals of the amplifier I 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 OUTPUT + TO SPEAKERS ­ ­ + INPUT 2 /MONO + ­ ­ + Subwoofer OUTPUT + TO SPEAKERS ­ ­ + INPUT 2 AUTO STANDBY PHASE FROM AMPLIFIER /MONO + ­ ­ + OFF LOW HIGH NORM REV FROM AMPLIFIER INPUT 1 ON INPUT 1 POWER OFF Amplifier Speaker output terminals To AC outlet If your amplifier has two sets of speaker output terminals Right main speaker Subwoofer OUTPUT Left main speaker PHASE + TO SPEAKERS ­ ­ + INPUT 2 AUTO STANDBY OUTPUT /MONO + ­ ­ + OFF LOW HIGH NORM REV + POWER ON TO SPEAKERS ­ ­ + INPUT 2 FROM AMPLIFIER INPUT 1 OFF /MONO + ­ ­ + FROM AMPLIFIER INPUT 1 To AC outlet Speaker output terminals A B Amplifier (Both A and B speaker outputs must be ON. ) 6 *Illustration shows YST-SW205. I 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 OUTPUT + TO SPEAKERS ­ ­ + INPUT 2 OUTPUT + TO SPEAKERS ­ ­ + INPUT 2 /MONO /MONO + ­ ­ + + ­ ­ + Subwoofer OUTPUT Subwoofer PHASE + TO SPEAKERS ­ ­ + INPUT 2 AUTO STANDBY FROM AMPLIFIER FROM AMPLIFIER OUTPUT /MONO + ­ ­ + OFF LOW HIGH NORM REV INPUT 1 ON INPUT 1 + TO SPEAKERS ­ ­ + INPUT 2 AUTO STANDBY PHASE /MONO + ­ ­ + OFF LOW HIGH NORM REV FROM AMPLIFIER FROM AMPLIFIER INPUT 1 INPUT 1 POWER POWER ON OFF OFF Amplifier To AC outlet Speaker output terminals To AC outlet *Illustration shows YST-SW205. Connecting to the INPUT1/OUTPUT terminals of the subwoofer For connections, keep the speaker cables as short as possible. Do not bundle or roll up the excess part of the cables. If the connections are faulty, no sound will be heard from the subwoofer or the speakers, or both of them. Make sure that the + and ­ polarity markings of the speaker cables are observed and set correctly. If these cables are reversed, the sound will be unnatural and lack bass. Caution Do not let the bare speaker wires touch each other as this could damage the subwoofer or the amplifier, or both of them. How to Connect: <U. S. A. , Canada, Australia, China and General models Red: positive (+) Black: negative (­) only> Banana Plug connections are also possible. 1 Loosen the knob. 2 Insert the bare wire. [Remove the insulation coating at the extremity of each speaker cable by twisting the coating off. ] 3 Tighten the knob and secure the wire. 1 Tighten the terminal knob. 2 Simply insert the Banana Plug connector into the terminal. 7 CONTROLS AND THEIR FUNCTIONS Front panel SUPERWOOFER SYSTEM YST-SW205 STANDBY/ ON B. A. S. S. MOVIE MUSIC HIGH CUT VOLUME 40Hz 140Hz 0 10 STANDBY/ ON B. A. S. S. MOVIE MUSIC HIGH CUT VOLUME 40Hz 140Hz 0 10 POWER ON OUTPUT + TO SPEAKERS ­ ­ + INPUT 2 AUTO STANDBY PHASE + ­ + ­ OUTPUT TO SPEAKERS ­ + INPUT 2 AUTO STANDBY PHASE OFF /MONO OFF LOW HIGH NORM REV ­ + FROM AMPLIFIER INPUT 1 POWER /MONO ON OFF + ­ ­ + OFF LOW HIGH NORM REV VOLTAGE SELECTOR VOLTAGE SELECTOR FROM AMPLIFIER INPUT 1 Rear panel *Illustration shows YST-SW205. ~ Y Power indicator Lights up in green while the subwoofer is turned on. STANDBY/ON button Press this button to turn on the power. (The power indicator lights up in green. ) Press again to set the subwoofer in the standby mode. (The power indicator does not light. ) * This button can be used only when the POWER (%) switch is set in the ON position. [. . . ] Advanced Yamaha Active Servo Technology Driver YST-SW305 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 cm (8") cone woofer, Magnetic shielding type x 2 YST-SW205 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 cm (8") cone woofer, Magnetic shielding type Amplifier Output YST-SW305 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200W/5 YST-SW205 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ]