Yamaha yst sw005
This is the 16 pages manual for yamaha yst sw005.
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Page 1
YST-SW005 YST-SW005 1 WALL OUTLETEQUIPMENT UNDER TESTAC LEAKAGE TESTER OR EQUIVALENT INSULATING TABLE WARNING: CHEMICAL CONTENT NOTICE! The solder used in the production of this product contains LEAD. In addition, other electrical/electronic and /or plastic (where applicable) components may also contain traces of chemicals found by the California Health and Welfare Agency (and possibly other entities) to cause cancer and/or birth defects or other reproductive harm. DO NOT PLACE SOLDER, ELECTRICAL/ELECTRONIC OR PLASTIC COMPONENTS IN YOUR MOUTH FOR ANY REA- SON WHATSOEVER! Avoid prolonged, unprotected contact between solder and your skin! When soldering, do not inhale solder fumes or expose eyes to solder/flux vapor! If you come in contact with solder or components located inside the enclosure of this product, wash your hands before handling food. TO SERVICE PERSONNEL 1. Critical Components Information Components having special characteristics are marked s and must be replaced with parts having specifications equal to those originally installed. 2. Leakage Current Measurement (For 120V Models Only) When service has been completed, it is imperative to verify that all exposed conductive surfaces are properly insulated from supply circuits. Meter impedance should be equivalent to 1500 ohm shunted by 0.15µF. Leakage current must not exceed 0.5mA. Be sure to test for leakage with the AC plug in both polarities. SPECIFICATIONS €ß7 Type.......... Advanced Yamaha Active Servo Technology
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YST-SW005 YST-SW005 12 3 4 56 87 LIMITER IC3 REGULATOR POWER SUPPLY D1 SUB POWER SUPPLY D11 Q11 T1 T2 D15 D17 Q15 D9+15 +B -15 -BQ9 Q10RY2 F1PROTECTION0.1SPEAKER RY1 D62 IC2 1 3 2IC7B IC7A L.P.F 12dB/oct7 5 6 VR1 VOLUME L.P.F 6dB/oct7 6 5IC1B IC1A 1 2 3 MUSIC SENSOR IC4 TIMER IC5 + 8 4 6 7 3 AUTO STANDBY SW2 OFF AUTO POWER ON/OFF CIRCUITQ5, 6, 7, 8 D4,D5,D22,D23 + - +- +- - + - + - + + - - + L R L R L R INPUT 1 OUTPUT INPUT 2 Q12R60 C46 POWER AMP 4 H.P.F 12dB/oct H L IC9 REGULATOR Q13, 14 D16 R, T ONLY REGULATOR POWER SW3 A.N.I.C IC10, Q16 L.P.F 6dB/oct 110 SW1 HIGH LOW 200 (7-7/8") Unit : mm (inch) 365 (14-3/8") 375 (14-3/4") 335 (13-3/16") 8 (5/16") 32 (1-1/4") INTERNAL VIEW ¤ æwÊ ¶ 2 1MAIN P. C. B. (3) 2MAIN P. C. B. (2) 3MAIN P. C. B. (1) 4MAIN P. C. B. (6) - DIMENSIONS GO $ 5MAIN P. C. B. (4) 6MAIN P. C. B. (5) 7Power Transformer 8Driver BLOCK DIAGRAM Òé¿«¼ ž¬åÜ