AIWA CSD-EL55
Manual de Servicio

VOLTAGE CHARTS
[IC] IC001/TA2104AN
Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Voltage (V) 0 0.79 0 4.57 4.76 4.22 4.57 0 0.21 3.97 1.27 1.25 3.86 4.1 0.7 1.17 1.46 4.5 3.29 4.76 3.01 4.76 3 4.75

IC201/MM1454XF
Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Voltage (V) 3.5 3.5 0.05 0.3 3.5 3.5 3.5 0 3.5 3.5 3.5 3.5 3.5 4.2 3.5 7.69

IC203/BA5417
Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Voltage (V) NC 11.1 5.97 11.9 5.95 11.1 0 3.5 6.6 0.5 0 0 0.5 0 0

IC303/BU4052BC
Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Voltage (V) 2.8 0.2 0.15 0 0 0 0 0 5.69 0.02 0 0.56 0.3 0 0.3 5.7

IC501/LC867132V-5L08
Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 Voltage (V) 0.81 0.02 0.01 0.82 0.01 0.02 4.63 2.23 2.64 0.01 2.28 2.46 4.83 4.98 5.01 4.55 4.98 5.01 4.97 0.63 4.97 0.01 0.01 0.01 4.83 0.46 0.03 5.23 2.46 2.45 2.44 2.41 2.46 2.43 2.44 2.42 2.44 2.44 2.43 2.41 4.82 0 2.42 2.43 2.39 2.41 2.4 2.44 2.42 2.44 Pin No. 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 Voltage (V) 2.44 2.44 2.44 2.44 2.44 2.4 2.44 2.41 2.44 2.4 4.98 2.2 4.98 2.47 2.49 2.46 4.94 0 4.83 0.01 0.01 0.01 4.79 4.7 0.01 0.01 0.01 0.01 0.04 0.01

IC801/LA9241ML
Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 Voltage (V) 2.47 2.47 2.5 2.5 2.48 2.49 2.49 2.49 2.49 2.47 2.5 2.49 2.49 2.5 2.48 2.5 2.5 2.49 2.47 2.49 2.49 0.006 2.48 2.49 2.5 2.5 2.49 2.49 2.5 2.4 2.39 0.1 0.1 4.89 4.75 0.05 0.04 4.87 0.06 0.05 1.58 2.39 2.51 2.48 0.01 2.49 2.49 NC 0.01 2.42 Pin No. 51 52 53 54 55 56 57 58 59 60 61 62 63 64 Voltage (V) 4.7 4.7 0.003 0.03 0.1 4.9 2.49 2.5 0.95 0.96 2.21 4.47 1.04 5.03

IC002/LC72121M
Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Voltage (V) 1.33 0 0 0.01 0 4.96 0.04 0.03 3.86 4.09 0 0 1.06 0 0 1.34 2.74 0.98 0.98 0.74 0 1.4

IC202/M62439SP
Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Voltage (V) 2.85 2.85 0.04 0.04 0.04 2.85 2.85 2.88 2.85 5.7 3.36 0 2.88 2.87 2.85 2.6 2.6 2.6 2.85 2.85

IC301/NJM4558LD
Pin No. 1 2 3 4 5 6 7 8 Voltage (V) 3.54 3.55 3.55 0 3.55 3.55 3.54 8.48

IC304/BU2092
Pin No. 1 2 3 4 5 6 7 8 9 10 Voltage (V) 0 0.55 0 0 0.02 0.03 8.47 0.28 0.05 5.69 0.5 0.05 0.03 0 0 0 0 5.7

IC302/NJM4558L-D
Pin No. 1 2 3 4 5 6 7 8 Voltage (V) 3.55 3.55 3.52 0 3.52 3.56 3.55 8.48

11 12 13 14 15 16 17 18

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30