Pioneer DJM-800 Service Manual page 75

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DSP ASSY
IC11 (K4S641632H-TC75-K)
Pin No Voltage (V) Pin No Voltage (V)
1 3.253 28 0.000
2 3.113 29 3.180
3 3.253 30 3.167
4 3.100 31 3.168
5 3.109 32 3.143
6 0.000 33 0.129
7 3.105 34 0.125
8 3.098 35 0.165
9 3.253 36 –
10 3.092 37 3.237
11 3.089 38 1.669
12 0.000 39 3.174
13 3.092 40 –
14 3.252 41 0.000
15 3.175 42 3.077
16 3.230 43 3.253
17 3.206 44 3.108
18 3.224 45 3.138
19 3.219 46 0.000
20 1.012–3.024 47 3.034
21 1.010–3.084 48 3.142
22 0.139 49 3.253
23 0.119 50 3.151
24 3.058 51 3.029
25 3.139 52 0.000
26 3.245 53 3.064
27 3.253 54 0.000
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DSP ASSY
IC12 (MBM29LV400TC-70PFTN)
Pin No Voltage (V) Pin No Voltage (V)
1 0.146 25 0.128
2 0.158 26 3.238
3 1.013–3.112 27 0.000
4 0.984–3.103 28 3.225
5 0.164 29 3.103
6 0.138 30 3.076
7 0.131 31 3.090
8 0.111 32 3.107
9 – 33 3.103
10 – 34 3.141
11 3.229 35 3.102
12 0.557 36 3.035
13 – 37 3.251
14 – 38 3.085
15 – 39 3.145
16 – 40 3.087
17 0.185 41 3.151
18 0.517 42 3.079
19 3.169 43 0.266
20 3.169 44 0.264
21 3.182 45 3.059
22 3.246 46 0.000
23 3.139 47 3.253
24 3.063 48 0.025
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DSP ASSY
IC13 (XC3S50-4TQG144C-K)
Pin No Voltage (V) Pin No Voltage (V)
1 2.994 61 1.215
2 0.126 62 2.514
3 3.183 63 0.706
4 – 64 0.021
5 – 65 0.084
6 – 66 3.179
7 – 67 0.000
8 1.579 68 0.361
9 0.020 69 0.585
0.713
10 0.052 70
11 3.176 71 2.541
12 1.577 72 2.521
13 0.053 73 0.381
14 3.175 74 0.562
15 – 75 3.181
16 0.000 76 0.583
17 – 77 0.587
18 – 78 0.557
19 3.182 79 0.467
20 – 80 –
21 3.176 81 0.000
22 0.000 82 –
23 – 83 –
24 – 84 0.359
25 – 85 0.021
26 – 86 0.021
27 1.047 87 0.021
28 2.665 88 0.000
29 0.020 89 0.021
30 – 90 0.022
31 2.803 91 3.181
32 0.025 92 0.021
33 1.029 93 0.021
34 3.182 94 0.000
35 0.435 95 –
36 1.196 96 –
37 2.524 97 3.028
38 2.525 98 3.018
39 2.525 99 3.030
40 1.412 100 3.019
41 2.646 101 0.000
42 0.000 102 3.016
3.181 103 3.028
43
44 1.595–1.927 104 3.003
45 0.000 105 3.021
46 1.048–1.458 106 3.182
47 3.153 107 3.018
48 2.514 108 3.070
49 1.215 109 –
50 3.174 110 –
51 3.161 111 –
52 0.329 112 3.040
53 0.334 113 3.082
54 3.182 114 0.000
55 0.332 115 0.604
56 0.334 116 0.856
57 – 117 0.000
58 – 118 0.880
59 0.335 119 0.793
60 0.336 120 0.605
DJM-800
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DSP ASSY
IC14 (R1224N102H-TLB)
Pin No Voltage (V) Pin No Voltage (V)
121 0.604 1 2.783
122 0.661 2 0.020
123 0.610 3 1.020
124 0.614 4 2.002
125 0.604 5 3.201
126 0.595
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127 1.216
DSP ASSY
128 1.240
IC16 (NJM2374AM-TFB)
129 1.251
Pin No Voltage (V)
130 1.233
1 13.862
131 1.706
2 0.000
132 1.745
3 0.792
133 1.676
4 0.000
134 1.701
135 1.771
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136 0.000
DSP ASSY
137 1.801
IC15 (S-1200B25-M5-TRB)
138 1.712
Pin No Voltage (V)
139 0.000
1 3.237
140 1.851
2 0.000
141 1.784
3 3.236
142 1.720
4
143 1.725
5 2.510
144 –
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OUTPUT ASSY
IC904 (AK4393VF-TBB)
Pin No Voltage (V)
1 0.000
2 3.221
3 1.698
4 3.188
5 1.529
6 0.004
7 1.558
8 0.000
9 2.940
10 3.202
11 0.000
12 0.000
13 3.219
14 0.000
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OUTPUT ASSY
IC910 (PCM1742KE-TBB)
Pin No Voltage (V)
1 1.529
2 0.003
3 1.560
4 0.000
5 3.223
6 4.976
7 2.505
8 2.462
7
8
A
B
Pin No Voltage (V)
5 1.268
6 8.813
7 8.767
8 6.840
C
–
Pin No Voltage (V)
15 0.000
16 0.000
17 4.977
18 4.977
19 0.000
D
20 2.621
21 2.620
22 2.623
23 2.623
24 2.629
25 3.217
26 3.219
27 0.000
28 0.000
E
Pin No Voltage (V)
9 0.000
10 2.481
11 –
12 –
13 0.016
14 3.192
15 0.002
16 1.705
F
75
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