Owner's Manual
Page 11
...unit turns off (on . Speaker wires are connected incorrectly. A source sound with Voltage Selector) YST-SW90 Type Active Servo Processing Subwoofer System Speaker Unit 20 cm (8") cone woofer (JA2161) magnetic shielding type...signal is not plugged in the SYMPTOM column, disconnect the power cord and contact your authorized YAMAHA dealer or service center for help. Set the switch to the HIGH or LOW position....150 W/5 ohms High-Cut Filter 40 Hz-140 Hz (-24 dB/oct.) Frequency Response 20 Hz-160 Hz (-10 dB) Power Supply U.S.A. REMEDY Plug the power cord into an AC outlet and/or ...
...unit turns off (on . Speaker wires are connected incorrectly. A source sound with Voltage Selector) YST-SW90 Type Active Servo Processing Subwoofer System Speaker Unit 20 cm (8") cone woofer (JA2161) magnetic shielding type...signal is not plugged in the SYMPTOM column, disconnect the power cord and contact your authorized YAMAHA dealer or service center for help. Set the switch to the HIGH or LOW position....150 W/5 ohms High-Cut Filter 40 Hz-140 Hz (-24 dB/oct.) Frequency Response 20 Hz-160 Hz (-10 dB) Power Supply U.S.A. REMEDY Plug the power cord into an AC outlet and/or ...