Yamaha TRS-MS02 Owner's Manual - Page 7

Troubleshooting If the speakers fail to operate normally, check the following table. It lists common operation errors and simple measures that you can take to correct problems. If a problem cannot be corrected, or the symptom is not listed, disconnect the AC power cord and contact your authorized YAMAHA dealer or service center for help. FAULT No sound comes from the speakers or subwoofer. Sound is distorted. Noise. The speakers produce a "pop" sound whenever the power is turned ON or OFF. CAUSE The AC power cord is not properly plugged into the wall outlet. The main power switch on the subwoofer is set to OFF. Connections are faulty or incomplete. The volume is set to minimum. The level of the signal being input is too low. The level of the signal being input is too high. Connections are faulty or incomplete. The instrument's power is turned ON before the Subwoofer's power is turned ON. CURE Insert the AC power cord firmly into the wall outlet. Set the main power switch to ON. Make sure the connections are secure, or use a different cable. Turn the instrument's MASTER VOLUME control to the right to increase the volume. Turn the subwoofer BASS control to the right to increase the volume. Turn up the volume on the instrument. Turn down the volume on the instrument. Make sure the connections are secure, or use a different cable. First, turn the subwoofer's power ON, then turn the instrument's power ON. Specifications Type Advanced Active Servo Technology Output power Satellite speakers.......20 W + 20 W (1 kHz, 4 Ω at T.H.D.=10%) Subwoofer 40 W (100 Hz, 5 Ω at T.H.D.=10%) Frequency response.....32 Hz to 20 kHz Speaker unit Satellite speakers Tweeter 1.9 cm (3/4") dome, magnetic shielding Midrange 8 cm (3") cone, magnetic shielding Subwoofer 16 cm (6.5") cone, magnetic shielding Power consumption 65W Power supply U.S.A. and Canada models AC 120 V, 60 Hz Australia model AC 240 V, 50 Hz U.K. and Europe models AC 230 V, 50 Hz Dimensions (W x H x D) Satellite speakers ......... 97 (3.8") x 174 (6.9") x 178 (7") mm Subwoofer 350 (13.8") x 210 (8.3") x 321 (12.6") mm Weight Satellite speakers ......... 0.7 kg (1 lb. 9 oz.) x 2 Subwoofer 8.0 kg (17 lbs. 10 oz.) Accessories Speaker brackets x 2, RCA pin cables x 2, RCA pin/8-pin combination cable x 1 * Specifications and descriptions in this owner's manual are for information purposes only. Yamaha Corp. reserves the right to change or modify products or specifications at any time without prior notice. Since specifications, equipment or options may not be the same in every locale, please check with your Yamaha dealer. TRS-MS02 Owner's Manual 7