JVC GR-D250US, Schematic Diagrams

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2-49(No.YF076)
<MAIN>
MODE
REC PLAY
PIN NO.
MODE
REC PLAY
PIN NO.
MODE
REC PLAY
PIN NO.
MODE
REC PLAY
PIN NO.
MODE
REC PLAY
PIN NO.
MODE
REC PLAY
PIN NO.
MODE
REC PLAY
PIN NO.
IC1001 - -
IC1002
1 2.8 2.8
2 2.6 2.5
3 0.2 0.2
4 3.0 3.0
5 3.0 3.0
6 3.0 3.1
7 0 0
8 1.5 1.4
9 0 0
10 0 0
11 0 0
12 0 0
13 0 0
14 0 0
15 0 0
16 0 0
17 2.5 2.6
18 0 0
19 2.7 2.9
20 2.8 2.8
IC1003
1 0 0
2 3.0 3.0
3 0 0
4 3.0 3.1
5 3.0 3.0
IC1004
1 1.4 1.4
2 0 0
3 1.2 1.2
4 0 0
5 3.0 3.0
IC1005
1 3.0 3.0
2 0.1 0.1
3 3.0 3.0
4 0 0
5 3.0 3.0
6 3.0 3.0
7 3.0 3.0
8 3.0 3.0
IC1006
1 0 0
2 3.0 3.0
3 3.0 3.0
4 0 0
5 3.0 3.0
6 0.4 0.5
7 0.1 0.3
8 3.0 3.0
IC1007
1 3.0 3.0
2 3.0 3.0
3 0 0
4 0 0
IC1009
1 2.9 3.0
2 3.0 3.0
3 0 0
4 3.0 3.0
5 3.0 3.0
IC2201
1 0 1.5
2 0 0
3 0 1.5
4 3.0 3.0
5 3.0 3.0
6 0 0
7 1.5 1.5
8 1.3 1.3
9 1.5 1.5
10 0.4 0.2
11 0 2.7
12 2.9 2.9
13 1.5 0
14 1.4 0
15 0 0.1
16 0 0.1
17 0 0
18 0 0
19 3.1 3.0
20 0 0
21 0.1 0.2
22 1.5 1.5
23 0.2 0.2
24 1.5 1.5
25 0 0
26 0 0
27 4.8 4.7
28 0 0
29 2.4 2.0
30 0 0
31 3.0 3.1
32 1.5 1.5
33 0.1 1.5
34 0.2 1.4
35 0.1 1.5
36 1.5 1.5
37 1.5 1.5
38 1.4 1.5
39 1.5 0.4
40 1.3 0
41 0 0
42 4.0 4.4
43 0 0
44 4.0 4.3
45 1.5 0
46 1.5 0
47 1.5 1.5
48 1.5 0
IC3001 - -
IC3201
1 2.8 2.7
2 3.0 3.0
3 2.8 2.8
4 2.9 2.9
5 0 0
6 1.6 1.7
7 0 0
8 0 0
9 0 0
10 0 0
11 0.2 0.2
12 2.8 2.8
13 2.9 2.9
14 3.0 3.0
15 0 0
16 3.0 3.0
17 1.5 1.5
18 0 0
19 2.5 0
20 0 0
21 0 0
22 0 0
23 0 0
24 0 0
25 2.8 2.7
26 0 0
27 3.0 3.0
28 1.4 1.4
29 0 0
30 3.0 3.0
31 1.1 1.0
32 0 0.4
33 0 0
34 1.7 1.7
35 0.3 0.3
36 1.1 1.1
37 0.5 0.5
38 3.0 3.0
39 0 0
40 1.1 1.0
41 0.3 0.4
42 0 0
43 1.7 1.7
44 0.5 0.5
45 1.1 1.0
46 0 0
47 3.0 3.0
48 0 0
49 0 0
50 1.5 1.5
51 1.5 1.5
52 1.4 1.4
53 1.0 1.1
54 1.1 1.2
55 0 1.5
56 0 0
57 1.7 1.7
58 0 0
59 1.4 1.1
60 1.2 1.5
61 1.2 0
62 1.3 1.3
63 2.8 2.8
64 1.5 1.5
IC3701 - -
IC3731 - -
IC4201
1 0.9 0
2 0.6 0
3 0.2 0
4 0 0
5 0 3.0
6 0 0
7 0 0
8 0 0
9 1.0 0
10 2.9 2.9
11 0 0
12 1.3 1.0
13 3.0 3.0
14 2.4 0
15 2.9 0
16 2.2 0
17 2.2 0
18 0 0
19 3.0 3.0
20 1.9 0
21 1.9 0
22 1.9 1.6
23 1.9 0
24 1.2 0
25 3.0 3.0
26 0 0
27 0 0.1
28 1.4 0
29 1.9 0
30 0.9 0
31 3.0 3.0
32 0 0
33 3.0 3.0
34 0 0
35 3.0 3.0
36 1.2 0
IC4202
1 4.7 4.8
2 0 0
3 1.2 1.2
4 2.9 3.0
5 4.8 4.8
IC4901 - -
IC4951
1 0.6 0.6
2 0.1 0.1
3 1.5 1.5
4 1.5 1.4
5 0 0
6 3.0 3.1
7 0 0
8 2.9 2.9
9 0 0
10 3.0 2.9
11 1.5 1.4
12 3.0 2.9
13 4.8 4.8
14 0 0
15 0 0
16 0 0
17 0.1 0
18 4.8 4.8
19 0 0
20 0 0
21 0 0
22 0.1 0
23 0.1 0
24 0 0
25 0 0
26 4.8 4.8
27 0 0
28 0 0
29 0 0
30 0 0
31 0 0
32 0 0
33 0 0
34 0 0
35 4.8 4.8
36 0 0
37 0 0
38 0 0
39 0 0
40 0 0
41 0 0
42 0 0
43 4.7 4.8
44 0 0
45 0 0
46 0 0
47 0 0
48 4.8 4.8
IC5501
1 0 0
2 3.0 3.0
3 0 0
4 3.0 3.0
5 0 0
6 3.0 3.0
7 0.3 0
8 0.2 0
9 0 0
10 3.0 3.0
11 1.6 0
12 3.0 3.1
13 0 0
14 1.2 0
15 0 0
16 3.0 3.0
17 0 0
18 0 0
19 2.3 0
20 0 0
21 0 0
22 1.3 0.1
23 0 0
24 3.0 3.0
25 0 -1.7
26 3.0 0
27 2.5 0
28 2.9 0
29 0 0
30 0.2 0.2
31 0.1 0
32 2.9 0
33 3.0 3.0
34 1.5 0
35 0 0
36 3.0 3.0
37 0 0
38 0 0
39 0 0
40 -0.2 0
41 -7.3 0
42 -0.2 14.9
43 14.8 14.9
44 -7.3 14.9
45 -7.3 14.9
46 -7.8 -7.7
47 0 0
48 0 3.0
IC6001
1 0 0
2 7.6 7.6
3 0 0
4 8.9 8.9
5 0 0
6 8.0 8.0
7 9.5 9.5
8 7.6 7.6
9 6.1 6.1
10 0 0
11 10.6 10.6
12 11.7 11.7
13 8.3 8.3
14 1.2 1.1
15 0.7 0.7
16 1.0 1.0
17 0 0
18 3.1 3.0
19 10.8 10.8
20 10.8 10.8
21 0 0
22 0 0
23 3.0 3.0
24 3.0 3.0
25 3.0 3.0
26 3.0 3.0
27 3.0 3.0
28 3.0 3.1
29 1.0 1.0
30 0 0
31 0 0
32 0 0
33 0 0
34 2.7 2.7
35 0 0
36 0 0
37 0.9 0.9
38 0.9 0.9
39 1.0 1.0
40 0.8 0.8
41 0 0
42 0 0
43 0.7 0.5
44 0.3 0.3
45 0.3 0.3
46 0.8 0.8
47 1.0 1.0
48 0.7 0.7
49 1.0 1.0
50 0.5 0.5
51 0.8 0.8
52 1.0 1.0
53 0 0
54 0 0
55 0.9 0.9
56 3.1 3.0
57 1.7 1.7
58 2.9 3.0
59 2.7 2.7
60 1.2 1.1
61 14.9 14.9
62 10.6 10.6
63 2.7 2.7
64 10.8 10.8
IC7801
1 2.4 2.4
2 3.0 3.1
3 2.1 1.9
4 2.0 2.0
5 2.1 0
6 2.0 0
7 2.1 3.0
8 0.5 3.1
9 0 1.0
10 9.6 10.9
11 0 0
12 4.9 5.4
13 1.5 0.7
14 1.5 0.7
15 1.5 0.7
16 1.5 0.7
17 1.5 0.7
18 1.5 0.7
19 5.0 5.5
20 0.9 0.9
21 0 1.5
22 1.5 1.5
23 1.4 0.8
24 3.1 0.2
25 3.7 3.8
26 4.0 4.1
27 1.0 0
28 0.9 0.6
29 3.0 3.1
30 0 0
31 0.2 0
32 1.7 1.6
33 0 0.2
34 2.9 1.6
35 3.1 3.0
36 3.1 3.1
37 0 0
38 0 0
39 2.9 2.9
40 0.3 0.2
41 1.5 1.5
42 3.1 3.1
43 3.0 3.0
44 0 0
45 3.0 3.0
46 2.8 2.8
47 2.4 2.4
48 2.3 2.4
Q1001
E 3.0 3.0
C 3.1 3.0
B 3.0 3.0
Q1002
1 0 0
2 3.0 3.0
3 3.0 3.0
4 2.8 2.8
5 0 0
Q1003
1 0 0
2 0 0
3 2.9 0
4 -0.1 0
5 3.0 3.0
Q1005
1 0 0
2 3.0 0
3 2.9 3.0
4 2.9 2.9
5 0 0
Q1006
E 0 0
C 3.1 3.0
B 0.5 0.5
Q1007
E 0 0
C 0 0
B 0 3.0
Q1008
E 0 3.1
C 1.4 3.0
B 0 3.0
Q1009
E 0 0
C 0 0
B 0 0
Q1011
E 0 0
C 3.0 3.0
B 0 0
Q2201
E 0 0
C 1.5 1.5
B 0 0
Q2202
1 0 0
2 0 0
3 0 0
4 0 0
5 0 0
6 0 0
Q2401
E 4.1 4.4
C 4.8 4.7
B 4.7 4.8
Q2403
E 3.0 3.1
C 4.8 4.7
B 3.7 3.7
Q3001
E 3.2 3.1
C 4.7 4.8
B 3.8 3.8
Q3701
1 1.1 1.1
2 0.5 0.5
3 0 0
4 0.9 1.0
5 0.4 0.4
6 0 0
Q3702 - -
Q3705
1 0.9 0.9
2 0.3 0.3
3 0 0
4 0.9 0.9
5 0.3 0.3
6 0 0
Q3706 - -
Q3707 - -
Q3731 - -
Q3733 - -
Q3734 - -
Q3735 - -
Q4951
E 0 0
C 3.4 3.4
B 0 0
Q6101
1 0 0
2 10.8 10.8
3 7.5 4.6
4 2.9 2.9
5 2.9 2.9
6 2.9 2.9
Q6103
S 1.2 1.2
D 3.0 3.0
G 2.5 2.5
Q6201
1 0 0
2 10.8 10.8
3 8.9 8.8
4 1.6 1.5
5 1.6 1.5
6 1.5 1.6
Q6301
1 0 0
2 10.8 10.8
3 8.2 8.1
4 2.9 2.8
5 2.9 2.9
6 2.8 2.8
Q6401
1 0 0
2 10.7 10.8
3 9.5 9.4
4 1.0 1.0
5 1.0 1.0
6 1.0 1.0
Q6501
S 7.5 7.6
D 10.8 10.8
G 0 0
Q6502
1 -7.1 -7.1
2 -7.6 -7.6
3 -15.3 -15.4
4 -7.1 -7.2
5 -7.7 -7.8
6 -13.3 -15.0
Q6503
E -13.8 -15.4
C -7.7 -7.8
B -13.2 -14.9
Q6701
S 6.0 6.0
D 10.8 10.8
G 4.8 4.8
Q6702
S 9.6 9.6
D 4.8 4.8
G 0 0
Q6703
S 0 0
D 4.8 4.8
G 4.8 4.8
Q6704
E 4.8 4.8
C 0.7 0.7
B 4.8 4.8
Q6705
E 0 0
C 4.8 4.8
B 0 0
Q7701
1 10.1 10.1
2 10.6 10.6
3 10.9 10.9
4 9.9 9.9
5 10.6 10.6
6 10.6 10.7
Q7702
1 3.4 3.4
2 4.0 4.0
3 14.8 14.9
4 4.9 4.9
5 5.5 5.5
6 5.5 5.5
Q7703
1 3.4 3.4
2 4.0 4.0
3 14.8 14.8
4 4.9 4.9
5 5.5 5.5
6 5.5 5.5
Q7704
1 3.4 3.4
2 4.0 4.0
3 14.8 14.8
4 4.9 5.0
5 5.5 5.5
6 5.5 5.5
Q7705
1 8.5 8.5
2 9.1 9.1
3 11.6 11.6
4 8.4 8.4
5 9.1 9.1
6 9.1 9.1
Q7706
1 0 0
2 3.0 3.0
3 14.8 14.8
4 14.9 14.9
5 0 0
6 0 0
<CCD>
MODE
REC PLAY
PIN NO.
IC5001
1 11.3 10.7
2 0 0
3 0 0
4 -0.2 14.9
5 -0.2 0
6 -7.2 14.9
7 -7.2 0
8 9.8 9.8
9 1.3 0
10 1.6 0
11 -7.7 -7.8
12 9.7 9.3
13 12.8 12.7
14 14.9 14.9
Q5001
E 10.5 9.9
C 14.9 14.9
B 11.2 10.7
Q5002
E 0 0
C 9.7 9.8
B 0 0
<PRE/MDA>
MODE
REC
PIN NO.
IC1601
1
2 0
3 0
4
5 0
6
7
8 1
9 1
10 1
11 1
12 1
13 1
14 2
15 1
16 1
17 1
18 1
19 1
20 1
21 3
22 0
23 0
24 1
25 1
26 10
27
28 2
29 0
30 1
31 0
32 0
33
34 1
35 1
36
37 1
38
39 1
40
41
42
43
44
45 4
46 1
47 1
48 1
49 1
50
51 13
52 2
53 12
54
55
56
57 3
58 2
59
60 1
61 0
62 1
63 0
64 0
IC1701
1
2 1
3 1
4
5 1
6 1
7
8 4
IC1702
1
2 1
3
4
5
6 1
7
8 4
IC3501
Q1601
1
2
3 4
4
5
VOLTAGE CHARTS