Yamaha Ysp1 Service Manual
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Page 63
YSP-1 63 YSP-1 10mmHJ35 1/4W Type 5mm HF85 1/6W Type HF45 1/4W Type Value1/4W Type Part No.1/6W Type Part No. 10 kΩ HF45 7100HF45 7100 11 kΩ HF45 7110HF45 7110 12 kΩ HJ35 7120HF85 7120 13 kΩ HF45 7130HF45 7130 15 kΩ HF45 7150HF45 7150 18 kΩ HF45 7180HF45 7180 22 kΩ HF45 7220HF45 7220 24 kΩ HF45 7240HF45 7240 27 kΩ HJ35 7270HF85 7270 30 kΩ HF45 7300HF45 7300 33 kΩ HF45 7330HF45 7330 36 kΩ HF45 7360HF45 7360 39 kΩ HF45 7390HF45 7390 47 kΩ HF45 7470HF45 7470 51 kΩ HF45 7510HF45 7510 56 kΩ HF45 7560HF45...
Page 64
ABCDE 1 2 3 4 5 6 7 64 YSP-1 EXPLODED VIEW 3-105 3-1053-105 3-107 3-106 3-102 3-105 3-101 3-1103-108 3-105 1-106 1-106 1-105 1-106 1-1 1-51 1-52 1-32 1-51 1-41 1-41 3-12 3-51 3-463-31 3-51 3-3 (3) 1-5 3-3 (4) 154 154 103 154154 154 154 154 121 111 11 3139 154 20 153 131 134 131134 11 6 11 6 153 101 153 151 151 105 155 155 155 155 151 151133 153 101 104 151 151 151 151 151 151 133 154 MAIN UNIT 154139 151 151 11 2 104 11 4 125 154 154 131 134 11 6 154 154 121 111 132 154 154 3-3 (5) 3-3 (1) 3-1-3 155...
Page 66
YSP-1 66 2 ABCDE FGH I J 1 3 4 5 7 6 MAIN UNIT 2-3 2-4 3-3 (2) 2-3 2-101 2-101 2-104 2-104 2-104 2-104 2-104 2-104 2-104 2-111 2-111 2-104 2-1-101 2-1-1012-1-101 2-1-101 2-1-101 2-1-101 2-1-102 2-1-111 2-1-111 2-1-112-1-31 2-1-102 2-1-102 2-1-32 2-1-35 2-1-41 2-1-11 2-1-12 2-1-43 2-1-43 2-1-45 2-1-45 2-1-48 2-1-48 2-1-48 2-1-43 2-1-43 2-1-43 2-101 2-101 2-101 2-101 2-101 2-101 2-101 2-101 2-11 2-11 2-41 2-312-12 2-65 2-65 2-1-105 2-1-48 2-1-43 MECHANICAL PARTS
Page 67
YSP-1 67 REMOTE CONTROLSCHEMATIC DIAGRAM IC1: µPD17243MC-240-5A4-E1-A P0E2 P0E3 REM VDD XOUT XIN GND RESETPU P0D2 P0D3 P1B0/INT P0E0 P0E1 P1A0 P1A1P0C1 P0C0 P0B3 P0B2 P0B1 P0B0 P0A3 P1A2 P0D1 P0D0 P0C3 P0C2 P0A2 P0A1 P0A06 7 8 9 10 111 2 3 4 5 12 13 14 1525 24 23 22 21 20 19 18 17 16 29 28 27 2630 R1 2Ω (1/4W) D1 MIE-554A2 Q1 2SD1781K-Q T1 T2 T3 C1 47µF 3.0V+ C2 0.1µF R2 27Ω C3 0.1µF X1 4MHz 3 11 19 27 35 43 51 2 10 18 26 34 42 17 25 33 41 50 4 12 20 28 36 44 5 13 21 29 37 6 14 22 30 38 46 7 15 23...