Pioneer DJM-800 Service Manual page 70

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