JVC LT-37DR1BJ, Руководство по обслуживанию

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(No.YA688<Rev.001>)2-49 2-50(No.YA688<Rev.001>)
<MAIN PWB(1/13)>
MODE DC (V)
PIN NO.
IC2001
1 3.2
2 1.6
3 1.6
4 0
5 3.2
6 0
7 0.5
8 0.5
9 1.2
10 0
11 1.2
12 1.2
13 0
14 0
15 3.2
16 3.2
17 0
18 0
19 1.5
20 0
21 0
22 0
23 0
24 0
25 0
26 0
27 0
28 3.2
29 0
30 0
31 1.2
32 3.2
33 0
34 3.2
35 3.2
36 1.2
37 0.7
38 0.7
39 0.7
40 3.2
41 3.2
42 0.3
43 4.9
44 0
45 1.2
46 3.2
47 0
48 1.2
Q2001
E 1.8
C 0
B 1.1
Q2002
E 1.8
C 0
B 1.1
Q2006
E 4.9
C 0
B 4.5
Q2007
E 0
C 3.2
B 0
TU2001
1 NC
2 4.9
3 0
4 NC
5 4.6
6 0
7 4.9
8 0
9 0
10 NC
11 0
12 3.2
13 3.2
14 0
15 0.3
16 0
17 0
18 NC
19 4.9
20 0
21 0
22 2.3
23 0
24 1.1
<MAIN PWB(2/13)>
MODE DC (V)
PIN NO.
MODE DC (V)
PIN NO.
IC1002
1 3.2
2 3.2
3 3.2
4 0
5 3.2
6 0
7 3.2
8 3.2
IC1003
1 3.2
2 3.2
3 3.2
4 0
5 3.1
6 3.2
7 0
8 3.2
IC1004
1 0
2 3.2
3 0
4 0
5 3.2
6 3.2
7 3.2
8 3.2
IC1005
1 NC
2 NC
3 NC
4 NC
5 NC
6 NC
7 3.2
8 0.5
9 3.2
10 NC
11 NC
12 3.2
13 0
14 NC
15 NC
16 1
17 1.1
18 0.5
19 3.2
20 NC
21 NC
22 NC
23 NC
24 NC
25 NC
26 NC
27 NC
28 NC
29 0.2
30 0.1
31 0.1
32 0.1
33 NC
34 NC
35 NC
36 0
37 3.2
38 NC
39 NC
40 NC
41 0.1
42 0.1
43 0.1
44 0.1
45 NC
46 NC
47 NC
48 NC
IC1013
1 0
2 3.2
3 0
4 3.2
IC1017
1 NC
2 3.2
3 3.2
4 0
5 0
6 3.2
7 3.2
8 0
9 3.2
10 3.2
11 0
12 3.2
13 3.2
14 0
15 0
16 0
IC1018
1 3.2
2 3.2
3 0
4 3.2
5 3.2
6 3.2
7 0
8 3.2
9 3.2
10 0
11 2.1
12 3.2
13 3.2
14 3.2
IC1020
1 0
2 3.2
3 0
4 3.2
IC1021
1 3.2
2 0
3 0
4 3.2
5 3.2
Q1001
E 3.2
C 3.2
B 2.6
Q1002
E 0
C 3.2
B 0
Q1005
E 0
C 3.2
B 0
Q1008
E 3.2
C 3.2
B 0.1
Q1009
E 3.2
C 3.2
B 0
Q1010
E 3.2
C 3.2
B 0.1
Q1011
E 3.2
C 3.1
B 0.1
<MAIN PWB(3/13)>
MODE DC (V)
PIN NO.
IC1504
1 0
2 3.2
3 0.8
4 0.8
5 1.7
6 3.2
7 1.7
8 0.8
<MAIN PWB(4/13)>
MODE DC (V)
PIN NO.
MODE DC (V)
PIN NO.
MODE DC (V)
PIN NO.
IC2501
1 0.1
2 4.3
3 9.1
4 2.9
5 0
6 3.3
IC2502
1 3.3
2 3.5
3 9.1
4 2.8
5 0
6 9.1
IC2503
1 NC
2 NC
3 4.5
4 4.5
5 4.5
6 0
7 0
8 0
9 9.1
10 0.4
11 9.1
12 4.5
13 4.5
14 4.5
15 NC
16 9.1
IC2504
1 5
2 0
3 1.6
4 0
5 3.2
IC2505
1 4.5
2 4.6
3 4.6
4 0
5 4.5
6 4.6
7 4.6
8 9.1
IC2506
1 4.5
2 4.5
3 4.5
4 0
5 4.5
6 4.5
7 4.5
8 9.1
IC2508
1 0.1
2 0.1
3 NC
4 0
5 NC
6 1.5
7 1.5
8 3.2
IC2509
1 5
2 0
3 1.6
4 0
5 3.2
IC2512
1 1.2
2 NC
3 0
4 0.3
5 3.2
6 NC
7 NC
8 3.2
Q2503
E 0
C -0.1
B 0
Q2505
E 0
C 0
B -0.1
Q2506
E 0
C 0
B -1.8
Q2507
E 0
C -0.1
B 0
Q2508
E 0
C 0
B -0.1
Q2509
E 0
C 0
B -1.9
Q2513
E 0
C 9.1
B 0.1
Q2514
1 0
2 NC
3 NC
4 0
5 NC
6 NC
Q2516
1 0
2 NC
3 NC
4 0
5 NC
6 NC
Q2518
1 0
2 NC
3 NC
4 0
5 NC
6 NC
Q2520
E 0
C 0
B 0.6
Q2521
E 0
C 0.6
B 0
<MAIN PWB(5/13)>
MODE DC (V)
PIN NO.
MODE DC (V)
PIN NO.
IC3001
1 1.7
2 1.5
3 0
4 1.2
5 1.2
6 3.2
7 1.2
8 1.2
9 0
10 1.2
11 1.2
12 3.2
13 1.2
14 1.2
15 0
16 1.2
17 3.2
18 2.5
19 3.2
20 2.9
21 2.9
22 0
23 2.9
24 2.5
25 3.2
26 3.2
27 2.5
28 0
29 3.2
30 3.2
31 1.8
32 3.2
33 3.2
34 0.1
35 0
36 3.5
37 4.3
38 3.2
39 3.2
40 3.2
41 3.2
42 3.2
43 0
44 3.2
45 3.2
46 3.2
47 3.2
48 3.2
49 4.9
50 0
51 0.7
52 0.4
53 0.3
54 0.8
55 3.2
56 0.8
57 0.8
58 0
59 0.7
60 0.7
61 3.2
62 0.8
63 0.8
64 0
IC3004
1 0
2 0
3 0
4 0
5 3.5
6 3.8
7 4.6
8 4.6
IC3005
1 0
2 0
3 0
4 0
5 0.9
6 1.1
7 4.5
8 4.5
IC3006
1 0
2 0
3 0
4 0
5 0.9
6 1.3
7 4.5
8 4.5
Q3002
E 0
C 4.6
B 0
Q3004
E 2.9
C -0.3
B 2.9
Q3005
E 0
C 2.9
B 0.1
Q3006
E 0.1
C 0
B 0.1
Q3007
E 0
C 0.1
B 0.1
Q3008
E 0.1
C 0
B 0.1
Q3009
E 0
C 0.1
B 0.1
<MAIN PWB(6/13)>
MODE DC (V)
PIN NO.
MODE DC (V)
PIN NO.
IC3201
1 3.2
2 1.4
3 0.2
4 0.1
5 0.2
6 1.5
7 0.2
8 0.2
9 0.2
10 0
11 1.1
12 0.9
13 1
14 0.9
15 1
16 0.9
17 1
18 0.9
19 3.2
20 3.2
IC3202
1 3.2
2 1.5
3 1
4 1.5
5 1
6 1
7 1.1
8 1
9 1.2
10 0
11 0
12 1
13 0.6
14 1
15 1.5
16 0
17 1.1
18 1.1
19 3.2
20 3.2
IC3203
1 0
2 1
3 1
4 1
5 0.9
6 0.9
7 0.9
8 0.9
9 0.9
10 0
11 0.5
12 0.5
13 0.5
14 0.5
15 0.5
16 0.5
17 0.5
18 0.5
19 3.2
20 3.2
IC3204
1 3.2
2 0.5
3 1
4 0.5
5 1
6 0.5
7 1
8 0.6
9 0.5
10 0
11 0.5
12 0.9
13 0.6
14 1
15 0.5
16 1
17 0.6
18 0.9
19 3.2
20 3.2
Q3203
E 5
C 2.9
B 4.9
Q3204
E 0
C 4.9
B 0
<MAIN PWB(7/13)>
MODE DC (V)
PIN NO.
MODE DC (V)
PIN NO.
IC3501
1 0
2 1.7
3 3.2
4 3.2
5 3.2
6 1.2
7 1.7
8 0
9 3.2
10 1
11 3.2
12 1
13 1
14 1
15 0.9
16 3.2
17 0
18 1.7
19 0
20 0.9
21 1
22 0.9
23 1.1
24 1
25 3.2
26 1
27 1
28 1.2
29 1.1
30 1
31 1
32 0
33 1
34 1
35 0.9
36 3.2
37 3.2
38 3.2
39 3.2
40 3.2
41 3.2
42 0
43 1.7
44 3.2
45 3.2
46 0
47 1.3
48 1
49 0
50 1.4
51 2.8
52 3.2
53 0.8
54 0.8
55 3.2
56 0.8
57 0.8
58 1.7
59 0.8
60 0.3
61 0
62 2.9
63 1.2
64 0
65 1.2
66 0.8
67 0.8
68 1.2
69 0.8
70 0.8
71 3.2
72 0
73 1.7
74 0.9
75 0.8
76 0
77 3.2
78 3.2
79 0
80 0
81 1.2
82 0
83 0.1
84 0
85 0
86 3.2
87 3.2
88 0
89 0
90 0
91 0
92 0.1
93 3.2
94 0
95 0
96 0
97 0
98 3.2
99 0
100 3.2
IC3502
1 0
2 4.9
3 4.9
4 0.1
5 3.2
6 4.9
7 4.9
8 4.9
<MAIN PWB(9/13)>
MODE DC (V)
PIN NO.
MODE DC (V)
PIN NO.
IC4002
1 NC
2 NC
3 NC
4 NC
5 NC
6 NC
7 NC
8 NC
9 3.2
10 0
11 0
12 3.2
13 NC
14 0
15 0
16 1.4
17 1.4
18 3.2
19 1.8
20 3.2
21 NC
22 3.2
23 3.2
24 NC
25 NC
26 NC
27 NC
28 NC
29 NC
30 1.8
31 3.2
32 NC
33 NC
34 NC
35 NC
36 NC
37 3.2
38 0
39 3.2
40 2.9
41 3.1
42 NC
43 NC
44 NC
45 NC
46 3.1
47 NC
48 NC
49 NC
50 3.2
51 NC
52 3.1
53 0.1
54 3.2
55 3.2
56 3.2
57 3.2
58 3.2
59 3.2
60 3.2
61 3.2
62 NC
63 NC
64 NC
65 NC
66 NC
67 NC
68 NC
69 NC
70 NC
71 NC
72 NC
73 NC
74 NC
75 NC
76 NC
77 NC
78 NC
79 NC
80 NC
IC4003
1 0
2 0
3 0
4 0
5 3.2
6 3.2
7 0
8 3.2
IC4004
1 3.2
2 1.6
3 0.1
4 0.1
5 1.6
6 1.6
7 0
8 1.5
9 1.4
10 3.2
11 1.6
12 1.4
13 3.2
14 3.2
Q3804
E 0
C 0.1
B 3.2
<MAIN PWB(10/13)>
MODE DC (V)
PIN NO.
MODE DC (V)
PIN NO.
IC4501
1 0
2 1.1
3 1.1
4 0
5 3.2
6 3.2
7 3.2
8 3.2
9 1
10 1.4
11 3.2
12 0
13 1.6
14 1.6
15 1.1
16 1.1
IC4503
1 4.5
2 4.5
3 4.5
4 0
5 4.5
6 4.5
7 4.5
8 9.1
IC4602
1 0.1
2 0
3 1.9
4 0
5 1.9
6 1.9
7 1.9
8 4.9
IC4651
1 0
2 1.8
3 1.8
4 0
5 1.8
6 1.8
7 3.5
8 3.5
9 3.5
10 3.5
11 NC
12 0
13 0
14 1.5
15 4
16 1.3
17 0
18 18
19 8.5
20 8.5
21 8.5
22 8.5
23 18
24 0
25 0
26 17.4
27 17.4
28 0
29 0
30 10.2
31 10.2
32 0
33 0
34 17.4
35 17.4
36 0
37 0
38 18
39 8.5
40 8.5
41 8.5
42 8.5
43 18
44 5
45 0
46 0
47 17.4
48 17.4
Q4551
E 4.5
C 0
B 4.9
Q4602
E 0
C 0
B 1.6
Q4654
E 0
C 4
B 0.1
Q4655
E 0
C 0
B 4
<MAIN PWB(11/13)>
MODE DC (V)
PIN NO.
MODE DC (V)
PIN NO.
IC4701
1 16.5
2 23.7
3 4.8
4 0
5 0.4
6 0.6
7 3.2
8 4.7
IC4731
1 3.2
2 2.3
3 0.6
4 0.6
5 1.8
6 1.6
7 3.2
8 3.2
9 1.1
10 0.4
11 0.7
12 2.3
13 3.2
14 6.7
15 2.3
16 1.5
17 3.8
18 0
19 4.8
20 9.9
21 4
22 1.2
23 1.9
24 6.6
IC4771
1 1.1
2 0
3 2.8
4 0
5 0.5
6 9.9
7 2.1
8 6.6
9 0
10 2.8
11 8.1
12 0.4
13 1.1
14 2.8
15 0
16 1.2
IC4811
1 5
2 0
3 5
4 NC
5 1.1
IC4812
1 5
2 0
3 5
4 NC
5 3.2
IC4842
1 1.2
2 0
3 9.9
4 9.9
5 9.1
IC4871
1 23
2 23.7
3 11.7
4 0
5 0.5
6 0.9
7 2.9
8 4.7
IC4881
1 2.4
2 NC
3 0
4 0.5
5 3.2
6 NC
7 NC
8 3.2
Q4701
E 0
C 0
B 0.6
Q4731
1 0
2 4
3 1.2
4 1.9
5 9.9
6 9.9
7 1.2
8 1.2
Q4732
1 1.5
2 2.3
3 0
4 3.8
5 1.5
6 1.5
7 9.9
8 9.9
Q4771
1 9.8
2 9.8
3 9.8
4 8.2
5 1.8
6 1.8
7 1.8
8 1.8
Q4772
1 9.8
2 9.8
3 9.8
4 6.7
5 3.2
6 3.2
7 3.2
8 3.2
Q4773
E 0
C 0
B 3.2
Q4774
E 0
C 2.8
B 0
Q4832
E 0
C 0
B 0.6
Q4833
E 0
C 0.1
B 3
<POWER PWB>
MODE DC (V)
PIN NO.
MODE DC (V)
PIN NO.
IC9201
1 5.8
2 0.6
3 2.3
4 15.5
5 NC
6 0
7 0
8 0
IC9551
1 1.9
2 19.9
3 3.1
4 0
5 5.3
6 0
7 0
8 2.9
9 10.3
10 0
11 4.5
12 0
13 NC
14 NC
15 NC
16 0
IC9601
1 2.4
2 0
3 19.8
Q9022
E 0
C 0
B 0.7
Q9201
E NC
C NC
B 0.1
Q9202
E 0
C 0
B 3.3
Q9301
E 0
C 0
B 1.2
Q9302
E 0
C 0
B 0.1
Q9303
E 0
C 0
B 0
Q9304
E 0
C 3.8
B 0
Q9801
E 0
C 0
B 0.7
<LED PWB>
MODE DC (V)
PIN NO.
Q8601
E 2.9
C 2.8
B 0
Q8605
E 0
C 0
B 4.9
<IR PWB>
MODE DC (V)
PIN NO.
IC8952
1 2.9
2 4.9
3 0
VOLTAGE CHARTS