JVC TH-R1, Service Manual

Page: 66 / 73

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<DISPLAY>
MODE
P.ON
P.ON
PIN NO.
<LED>
MODE
P.ON
PIN NO.
MODE
P.ON
PIN NO.
<JACK>
MODE
PIN NO.
<SW/JACK>
P.ON
MODE
PIN NO.
P.ON P.ON P.ON P.ON P.ON P.ON P.ON P.ON
<MAIN>
MODE
PIN NO. MODE
PIN NO. MODE
PIN NO. MODE
PIN NO. MODE
PIN NO. MODE
PIN NO. MODE
PIN NO. MODE
PIN NO.
IC3001
1 0
2 0
3 4.9
4 4.8
5 -
6 0
7 4.8
8 0
9 0
10 0
11 0
12 0
13 0.4
14 4.0
15 0
16 0.2
17 4.8
18 4.8
19 4.8
20 4.6
21 4.9
22 0
23 0
24 4.9
25 4.9
26 5.0
27 4.9
28 4.9
29 0
30 0
31 4.9
32 4.9
33 4.9
34 4.9
35 4.7
36 4.9
37 2.3
38 2.3
39 0
40 2.0
41 2.4
42 0
43 0
44 0
45 0
46 0
47 0
48 0
49 4.8
50 0
51 4.9
52 4.7
53 0.3
54 0
55 4.9
56 0
57 0
58 4.6
59 0
60 0
61 4.8
62 0
63 0
64 0
65 0
66 0
67 0
68 0
69 0
70 0
71 0
72 0
73 4.9
74 0
75 0
76 0
77 0
78 0
79 0
80 0
81 0
82 0
83 0
84 0
85 4.5
86 3.9
87 0
88 5.0
89 4.9
90 0
91 0.6
92 4.9
93 4.8
94 0
95 0
96 0
97 0
98 0
99 0
100 0
IC3002
1 4.9
2 4.9
3 0
4 0
IC3004
1 0
2 0
3 0
4 0
5 4.9
6 4.9
7 0
8 4.9
IC4001
1 0
2 2.9
3 5.0
4 0
5 0
6 0
7 2.8
8 2.8
9 2.8
10 0
11 1.3
12 5.0
13 0
14 0
15 1.3
16 0
17 0
18 0
19 2.3
20 5.0
21 1.1
22 0
23 0
24 5.0
25 1.2
26 1.2
27 0
28 0
29 5.0
30 5.0
31 0
32 0
33 0.7
34 0
35 4.9
36 0
37 5.0
38 1.4
39 0
40 1.3
41 0
42 1.6
43 5.0
44 1.3
45 0
46 1.7
47 5.0
48 1.3
49 0
50 2.9
51 0
52 0
IC4201
1 0
2 2.4
3 2.5
4 0
5 0
6 4.8
7 4.8
8 5.0
9 4.6
10 0
11 2.1
12 2.1
13 0.9
14 0.4
15 5.0
16 2.9
17 2.5
18 4.6
19 5.0
20 0
21 0
22 3.6
23 5.0
24 5.0
IC4202
1 0
2 1.9
3 4.9
4 1.5
5 0
6 1.7
IC5101
1 300.4
2 0
3 0
4 16.4
5 2.4
IC5301
1 2.4
2 0
3 4.6
IC5303
1 4.8
2 0
3 0
4 3.9
5 3.2
6 4.9
7 0
8 0
IC5304
1 4.8
2 2.9
3 0
4 0
5 0
6 0
7 0
8 0
IC5307
1 4.8
2 0
3 0
4 3.4
5 2.6
6 0
7 0
8 1.3
IC5308
1 5.0
2 0
3 0
4 3.3
5 4.8
6 0
7 0
8 5.6
IC5309
1 2.5
2 2.0
3 0
4 1.2
5 4.8
IC7301
1 5.0
2 0
3 0
4 2.2
5 4.8
6 1.7
7 5.0
8 1.7
9 2.1
10 0
11 1.5
12 0
13 0
14 4.9
15 2.1
16 5.0
17 2.2
18 0
19 0
20 2.3
21 2.3
22 0
23 1.3
24 1.3
25 0
26 0
27 0
28 0
29 1.7
30 0
31 0
32 2.3
IC7302
1 0
2 2.0
3 5.0
4 2.8
5 0
6 1.7
IC7303
1 0
2 0.5
3 0
4 1.2
5 1.2
6 0
7 0
8 0
9 0
10 0
11 0
12 0.5
13 0
14 0.5
15 0
16 5.0
IC7304
1 0
2 0
3 5.0
4 2.0
5 0
6 2.3
IC7305
1 4.8
2 2.1
3 5.0
4 2.8
5 0
6 2.8
IC8001
1 2.4
2 0
3 2.4
4 0
5 2.4
6 0
7 2.4
8 0
9 2.4
10 2.4
11 2.4
12 2.4
13 2.4
14 2.4
15 2.4
16 4.9
17 0
18 2.4
19 0
20 3.3
21 0
22 1.6
23 1.6
24 1.6
25 3.0
26 4.9
27 0
28 0
29 0
30 0
31 4.9
32 0
33 0
34 4.9
35 0
36 2.4
37 0
38 2.4
39 0
40 2.4
41 0
42 2.4
43 0
44 2.4
IC8201
1 1.6
2 1.6
3 1.5
4 0
5 0
6 3.2
7 2.7
8 0
9 2.4
10 2.4
11 2.3
12 2.3
13 0
14 4.8
15 0
16 0
IC8202
1 0
2 1.2
3 1.2
4 -9.9
5 1.2
6 0
7 0
8 0
IC8301
1 7.4
2 0
3 7.4
4 0
5 6.7
6 0
7 6.7
8 0
9 7.4
10 11.2
11 7.4
12 0
IC8302
1 7.4
2 0
3 7.4
4 0
5 6.7
6 0
7 6.7
8 0
9 7.4
10 11.2
11 7.4
12 0
IC8303
1 0
2 0
3 0
4 0
5 0
6 0
7 0
8 10.5
IC8501
1 3.2
2 1.6
3 1.6
4 0
5 0
6 0
7 0
8 1.6
9 1.6
10 3.2
11 1.6
12 1.6
13 3.2
14 3.2
Q3004
E 0
C 0
B 0.7
Q3005
E 0
C 3.2
B 0
Q3007
E 0
C 4.7
B 0
Q4001
E 1.3
C 0
B 0.6
Q4101
E 5.0
C 5.7
B 5.6
Q4201
E 2.1
C 5.0
B 2.5
Q5301
E -16.2
C -16.2
B -15.4
Q5302
E 5.6
C 0
B 0.4
Q5303
E 0
C 0
B 4.8
Q5304
E 11.2
C 11.2
B 10.5
Q5305
E 0
C 0
B 4.8
Q5306
E 12.4
C 12.4
B 11.7
Q5308
E 12.0
C 12.0
B 0
Q5309
E 0
C 0
B 4.0
Q5310
E 5.0
C 5.6
B 5.8
Q5312
E 0
C 0
B 4.8
Q5313
E -10.7
C -10.7
B 0
Q5314
E 5.6
C 5.6
B 0
Q5315
E 0
C 0
B 4.0
Q5316
E 11.2
C 12.4
B 1.9
Q6030
E 2.8
C 0
B 2.2
Q7301
E 1.0
C 1.0
B 1.7
Q7302
E 0.5
C 11.3
B 1.0
Q7310
E 5.0
C 0
B 4.4
Q7311
E 0
C 0
B 0.3
Q7312
E 0
C 4.4
B 0
Q7313
E 0
C 4.4
B 0
Q7314
E 0
C 0
B 4.8
Q7315
E 0
C 11.3
B 0
Q7316
E 11.3
C 0
B 11.2
Q7317
E 0
C 0
B 4.8
Q7321
E 0
C 5.0
B 0
Q8201
E 0
C 4.9
B 0
Q8202
E 4.9
C -5.3
B 4.9
Q8203
E 0
C 0
B -5.3
Q8205
E 0
C 0
B -5.3
Q8301
E 0
C 0
B -5.3
Q8302
E 0
C 0
B -5.3
CN3001
1 4.0
2 4.7
3 0
4 4.9
5 4.8
6 4.3
7 0
8 4.9
9 0
10 0
11 -22.0
12 -31.0
13 -17.7
CN3901
1 4.0
2 4.9
3 0
4 0.2
5 0
6 0
7 4.9
8 4.9
CN4001
1 0
2 0
3 0
4 0
5 0
6 0
7 0
8 0
9 0
10 0
11 0
CN4101
1 0.2
2 0.1
3 -
4 4.0
5 0
6 5.0
7 4.9
8 3.2
9 0
10 0
11 2.6
12 2.6
13 0
14 1.8
15 1.8
CN4102
1 1.6
2 1.6
3 1.6
4 1.6
5 1.6
6 3.2
7 3.2
8 2.7
9 0
10 0
11 0
12 1.2
13 1.6
14 1.6
15 1.6
CN4103
1 3.2
2 4.0
3 0
4 0
5 0.5
6 0.5
7 0.5
8 0.5
9 0.5
10 0.5
11 0
12 2.3
13 1.3
14 0
15 0
CN4401
1 0
2 1.4
3 0
4 0
5 4.6
6 0
7 4.6
8 2.0
9 5.0
10 0
11 0
12 0
CN5302
1 12.5
2 0
3 0
4 5.0
5 3.2
6 1.7
7 0
CN5303
1 11.3
2 0
CN6701
1 0
2 5.0
3 5.0
4 0
5 0.9
6 0.8
7 5.0
8 0
9 0
10 2.0
TU6001
1 5.0
2 0
3 0
4 5.0
5 0
6 0
7 0
8 3.9
9 4.9
10 0
11 0
12 4.9
13 4.9
14 4.5
15 2.4
16 2.0
17 32.8
18 0
19 2.1
VOLTAGE CHARTS
IC7001
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
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
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
4.8
4.4
4.6
0
5.0
0
0
4.9
0
2.4
2.3
0
0
4.9
0
4.9
4.9
4.9
0
0
0
0
5.0
4.9
4.9
0
4.0
5.0
0
0
0
0
0
4.9
0
4.9
0.1
0
0
0
4.6
-28.8
-28.8
-28.8
-28.7
-28.7
-28.7
-28.7
-28.7
-28.7
-28.7
0
-28.7
0
0
-30.9
0
-30.9
0
0
0
0
0
0
-25.5
0
0
0
-31.0
-30.0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
-31.3
4.9
0
0
0
4.9
5.0
CN7007
1
2
3
4
5
6
7
CN7008
1
2
3
4
5
6
7
8
9
10
11
0
0
0
0.4
0
4.9
4.9
0
0
0
0
0
0
0
0
0
0
0
CN4101
1
2
3
4
5
6
7
0
0
0
0
0
0
0
97
98
99
100
IC7002
1
2
3
4
5
6
7
8
9
IC7003
1
2
3
4
IC7004
1
2
3
Q7001
E
C
B
Q7002
E
C
B
Q7003
E
C
B
CN7001
1
2
3
4
5
6
7
8
9
10
11
CN7002
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
CN7003
1
2
3
4
5
6
7
8
9
10
0
0
4.9
4.9
0
0
0
0
4.9
4.9
4.9
5.0
-
4.9
4.9
0
0
4.9
4.9
0
0
5.0
0
0
0
0.9
4.9
-
-
4.0
4.4
4.8
4.6
0
4.9
0
0
-22.4
-31.4
-18.0
0
5.1
5.0
0
0
0
0
0
4.9
0
0
0
0
0
2.5
0
4.2
0
0
0
0
0
0
3.8
4.9
4.9
5.0
0
0.4
0
0
0
CN7005
1
2
3
4
5
6
7
8
9
10
CN7006
1
2
3
4
5
6
7
0
-
-
0
0
-
0
-0.2
0
0
0
0
0
0.2
-0.2
-
0.1
<AUDIO DSP>
MODE
P.ON
PIN NO.
IC8600
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
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
0.2
0.1
0.2
0.1
0.1
0
0.1
0.1
3.3
0.1
0.1
0
3.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
3.3
3.3
0.1
0.1
0
0
0
0
0.1
2.5
2.6
0.2
2.6
2.6
0.1
0.1
0.5
0.1
0.1
0.2
0
0.1
0.1
0.1
0.1
0
0.1
0.1
0
0
0.1
0.1
0
0
0
0
0
P.ON P.ON
<AUDIO DSP>
MODE
PIN NO. MODE
PIN NO.
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
IC8601
1
2
3
4
5
IC8602
1
2
3
4
5
IC8603
1
2
3
4
5
IC8604
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
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
IC8605
1
2
3
4
5
IC8606
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
51
52
53
54
55
56
57
58
59
60
P.ON P.ON P.ON
MODE
PIN NO. MODE
PIN NO. MODE
PIN NO.
61
62
63
64
IC8607
1
2
3
4
5
6
7
8
IC8608
1
2
3
4
5
6
7
8
IC8611
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
IC8612
1
2
3
4
5
6
7
8
IC8613
1
2
3
4
5
6
7
8
IC8614
1
2
3
4
5
6
7
8
IC8615
1
2
3
4
5
6
7
8
IC8616
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Q8600
E
C
B
Q8601
E
C
B
Q8602
E
C
B
Q8603
E
C
B
Q8604
E
C
B
Q8605
E
C
B
Q8606
E
C
B
Q8607
E
C
B
Q8608
E
C
B
Q8609
E
C
B
Q8610
E
C
B
Q8611
E
C
B
Q8612
E
C
B
Q8613
E
C
B
Q8615
E
C
B
Q8616
E
C
B
Q8617
E
C
B
CN8600
1
2
3
4
5
6
7
CN8601
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
CN8603
1
2
3
4
5
6
7
8
9
10
11
0.1
0.1
0.1
0.1
0
0.1
0.1
0.1
3.3
0.1
0.2
0
0
0.1
0
0.1
0
0
0.2
0.2
0
0
0.1
0
0.1
0
0.2
0.1
0
0.2
0
3.3
3.3
0
0
0
0
5.0
5.1
0.8
0
1.2
3.3
0
0
0
0
0
0
0
1.2
0
0
0
0
0
0
0
0
3.3
0
0
0
0
0
0
0
3.3
0
0
0
0
0.2
2.6
2.6
2.5
0
2.6
3.3
2.6
0
3.3
0
0
0
1.2
0
1.5
0
0.6
0.6
3.3
0.6
3.3
1.2
0
0
0
0
0
0
0
0
0
0
0
3.3
0
0
0
0
0
0
1.2
0
0
0
3.3
0
0
0
0
0
0
1.5
0
0.9
3.3
0
0
0
5.0
0
3.3
0.3
0
0.2
0.1
0
0.3
0
2.5
2.5
2.5
2.8
0
0
0
0.1
0.1
0.2
5.0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
5.0
0
0.1
0
0
0
0.1
0.1
0
0
5.0
0
3.3
0
0
0
0
0
1.5
0
0
0
0
0
0
0
0
0
-11.0
0
0
0
11.2
0
0
0
-11.0
0
0
0
11.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
-7.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7.2
0
0
0
0
-11.0
0
0
0
11.2
0
0
0
-11.0
0
0
0
11.2
0
0
0
-11.0
0
0
0
11.2
0
0
0
-11.0
0
0
0
11.2
0
0
2.7
2.6
5.0
0
2.6
0
0
0
5.0
2.1
2.4
0
2.5
0
5.0
0
0
5.1
0
0
0
0
0
0
3.6
5.0
5.0
0
7.2
0
11.2
-7.2
-11.0
-11.0
0
10.7
0
11.3
0
10.7
0
0
0.6
0
0
0.6
0
0
0.6
0
0
0.6
0
0
0.6
0
0
0.6
11.2
0.2
11.2
0
11.1
0
0
-0.1
-
-
-
-
-0.1
0
0
5.0
0
0
0
0
0
4.9
0
0
0
0
0
2.5
0
4.2
0
0
0
0
0
-0.1
0
0
0
0
0
0
0
0
0
0