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Excellent product, very clear print. Detailed circuit and assembly diagrams - this enabled me to repair my CD player with confidence. I highly recommend this site.
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Fast access, 100% correct and complete service manual
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just what i was seeking .had a password issue but the review allowed me to circumvent and download was great
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Great manual, great price. Has a few of the basic operating instructions that most service manuals leave out. Complete instructions for disassembling board by board, safety precautions, schematics, complete parts list.
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I am very pleased with the service manual for my RT-909. This was an easy purchase and great procuct, and much cheaper than other venues i had looked at. This web site is now listed in my favorites list. KEEP UP THE GOOD WORK. THANKS. J. BROWN
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
29
30
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