Voltage Charts; Waveforms - JVC LT-32E478/S Schematic Diagrams

VOLTAGE CHARTS

<DIGITAL PWB>
[P.2-7 - P.2-8] [P.2-13 - P.2-14]
MODE MODE MODE MODE MODE
DC (V) DC (V) DC (V) DC (V) DC (V)
PIN NO. PIN NO. PIN NO. PIN NO. PIN NO.
4 1.4 15 NC
IC2101 12 0.2 7 0
5 0 16 NC
1 4.9 13 3.3 8 0
2 0 14 0.2 9 0 6 1.4 IC5003
3 3.9 15 0 10 0 7 1.2 1 4.4
4 3.8 16 0 11 0 8 1.2 2 2.5
5 NC 17 0 12 0 9 3.3 3 2.5
10 1.3 4
6 NC 18 0 13 0
7 NC 19 1 14 0 11 0 5 2.5
8 4 20 0 15 0 12 0.1 6 2.5
9 3.8 21 NC 16 0 13 0 7 4.4
10 0 22 0 17 0 14 1.1 8 8.8
15 1.2 IC5004
11 3.9 23 0.5 18 0
16 1.2 1 4.4
12 3.9 24 NC 19 3.3
13 NC 25 0.5 20 3.3 17 0 2
14 1.2 26 3.2 IC4005 18 1.1 3 4.4
15 1.2 27 0 1 0 19 1.2 4
16 NC 28 0.3 2 0 20 1.2 5 4.4
21 0 6 4.4
17 0 29 0.3 3 0
18 3 30 0.5 4 0 22 1.3 7 4.4
19 NC 31 0.5 5 0 23 1.1 8 4.4
20 8.8 32 0.5 6 0 24 2.6 9 4.4
21 NC 33 0.5 7 0 25 0 10
26 3.3 11 4.4
22 4 34 0.5 8 0
23 2 35 0.5 9 0 27 3.3 12 4.4
24 3.9 36 NC 10 0 28 0 13 4.4
25 3.9 37 NC 11 0 29 0 14 8.8
26 NC 38 3.3 12 0 30 2.7 15 4.4
27 4 39 0 13 0 31 1.5 16
32 2.8 J5001
28 4 40 0 14 0
29 NC 41 1.7 15 0 33 0 1 1.6
30 NC 42 0.4 16 0 34 3.3 2 4.9
31 NC 43 0.4 17 0 35 0 3
32 4 44 0.4 18 0 36 0
37 1.2
33 1.9 45 0.4 19 3.3
[P.2-15 - P.2-16]
34 3.9 46 0.4 20 3.3 38 1.2
MODE
DC (V)
35 4 47 0.4 IC4007 39 1.2
PIN NO.
36 1.8 48 0.4 1 4.9 40 0 IC7002
37 3.9 49 0.4 2 1.2 41 1.2 1 3.2
42 1.1
38 NC 50 NC 3 0 2
43 0 3 1.7
39 3.9 51 NC 4 1.2
40 NC 52 3.3 5 3 44 3.2 IC7003
41 4 53 0 6 2.3 45 1.2 1 1.4
42 4 54 0.4 7 0 46 1.2 2
43 0 55 0.4 8 2.3 47 1.1 3
48 1.4
44 4 56 0.4 9 0 4 0.2
45 4 57 0.4 10 0 49 0 5 3.3
46 4 58 0.4 11 2.3 50 0.1 6 NC
47 4 59 0.4 12 0 51 0.1 7 NC
48 4.9 60 0.6 13 2.3 52 0.4 8 3.3
53 0
Q2101 61 0 14 0
54 0.4 <ANALOG PWB>
S 0 62 NC 15 2.3
[P.2-17 - P.2-18]
D 4.9 63 NC 16 0 55 0.4
MODE
DC (V)
G 3.2 64 3.3 17 2.3 56 0.4 PIN NO.
Q2102 65 0 18 4.9 Q6002 IC6001
S 0 66 3.3 19 1.2 E 0 1
C 2.9 2 1.8
D 4.9 67 3.3 20 0
G 3.2 68 0 B 0 3 1.8
TU2001 69 0 Q6003 4
[P.2-11 - P.2-12]
1 NC 70 0 E 0 5 1.8
MODE
DC (V)
2 NC 71 0 PIN NO. C 3.9 6 1.8
B 0 7
3 31.2 72 0 IC6002
4 0 73 0 1 0 8
5 0 74 1.7 2 0 9 3.9
[P.2-13 - P.2-14]
6 0 75 0 3 0 10 3.9
MODE
DC (V)
7 NC 76 1.7 4 0 11 1.7
PIN NO.
12
8 3.3 77 0 5 0 IC5001
13
9 3.3 78 0.1 6 0 1 1.4
10 0 79 1.7 7 3.3 14
2 1.4
11 4.9 80 0 8 3.3 3 1.4 15
12 2.6 IC4003 9 NC 4 0 16
13 1.7 1 0 10 0 5 3.3 17
18 16.5
14 0 2 0 11 0 6 3.3
15 3.9 3 0 12 0 19
7 0
16 0 4 0 13 0 8 NC 20
17 0 5 0 14 0 9 1 21
18 0 6 0 15 0 10 1.6 22
23 16.5
19 0 7 0 16 0 11 1.6
24
20 0 8 0 17 0 12 1.6
21 0 9 0 18 0 25
13 3.3
22 0 10 0 19 0 14 3.3 26 13.9
23 0 11 0 20 0 15 NC 27 13.9
12 0 21 0.5 16 NC 28
29
13 0 22 0.5 IC5002
[P.2-9 - P.2-10]
14 0 23 0 30 10.2
1 1.6
MODE
DC (V)
15 0 24 0.5 2 1.6 31 10.2
PIN NO.
IC4001 16 0 25 0.5 3 0.9 32
1 3.3 17 0 26 0.5 4 1.6 33
34 13.9
2 0.2 18 0 27 0.5 5 3.3
35
3 0 19 3.3 28 0.5 6 3.3
4 0 20 3.3 29 0.5 36
7 3.3
5 3.3 IC4004 30 3.2 8 0 37
6 0.1 1 0 31 0 9 0 38 16.4
7 0 2 0 32 3.2 10 2.4 39
40
8 0.4 3 0 IC6004 11 2.4
9 3.3 4 0 1 3.3 41
12 2.4
10 0 5 0 2 0.3 13 3.3 42
11 0 6 0 3 0.5 14 4.9 43 16.4
MODE MODE MODE MODE MODE
DC (V) DC (V) DC (V) DC (V)
PIN NO. PIN NO. PIN NO. PIN NO. PIN NO.
44 4.8 50 1.3 Q7003 3 1.2 4
45 0 51 3.2 E 3.2 4 0 PC9501
46 0 52 3.2 C 3.2 5 0.9 1
47 13.9 53 NC B 0 6 1.2 2
48 13.9 54 3.2 Q7004 7 3.3 3
IC6601 55 NC E 3.2 8 0.9 4
0
1 4.4 56 NC C 3.2 IC9852
2 NC 57 3.2 B 0 1 13.9
[P.2-23 - P.2-24]
3 4.4 58 3.2 Q7005 2 13.9
MODE
4 NC 59 NC E 3.2 3 8.9
PIN NO.
5 4.4 60 NC C 3.2 4 NC IC9202
6 4.4 61 0 B 0 5 0 1
7 1 62 2.7 Q7006 IC9901 2
0 3
8 0.5 63 NC E 3.2 1 4.8
9 5.3 64 NC C 3.2 2 0 Q9001
3 10 0 65 NC B 0 3 0.9 E
11 0 66 3.2 Q7007 4 3 C
12 4.8 67 NC E 0 5 0.9 B
Q9002
13 NC 68 NC C 1.3 6 5
14 4.9 69 NC B 1.7 Q9601 E
15 NC 70 NC E 0 C
0 16 0 71 NC C 0 B
[P.2-19 - P.2-20]
17 8.9 72 NC B 0.6 PC9201
MODE
DC (V)
1
18 NC 73 3.2 PIN NO. Q9651
IC9301 2
19 4.3 74 3.2 E 0
20 NC 75 * 1 0.1 C 0 3
21 NC 76 NC 2 4.4 B 0.6 4
0 22 NC 77 2.8 3 3.5 CN1ADC
23 2.8 78 NC 4 0 1 3.3
[P.2-25 - P.2-26]
5 0
24 2.8 79 NC 2 3.3
MODE
25 3.1 80 NC 6 0 3 1.6
PIN NO.
0 26 4.4 81 NC 7 NC 4 2.9 IC9501
27 4.4 82 3.2 8 8.9 5 0 1
28 4.4 83 3.2 IC9501 6 3.3 2
3
29 NC 84 3.2 1 0 7 0
30 4.4 85 3.2 2 0.6 4
8 8.8
31 NC 86 3.2 3 0 9 0 5
32 4.4 87 3.2 4 0 10 4.9 6
0 IC6641 88 NC 5 0.6 11 0 7
8
1 4.7 89 NC 6 0 12 31.3
IC9601 9
2 4.7 90 NC 13 0
3 4.7 91 NC 1 9.1 CN1DDC 10
0 4 0 92 0 2 24 1 3.3 11
0 5 4.7 93 NC 3 4.7 2 3.3 12
6 4.7 94 NC 4 0 3 0 13
14
7 4.7 95 NC 5 0.9 4 0
8 8.9 96 NC 6 1.1 5 1.2 15
IC7001 97 NC 7 NC 6 1.1 16
1 NC 98 NC 8 0.8 7 0 17
2 0 99 NC IC9602 8 0 18
19
3 3.2 100 3.2 1 8 9 5
2 23.9 20
4 0 IC7002 10 5
5 NC 1 0 3 4.9 11 0 21
6 NC 2 0 4 0 12 0 22
0 7 NC 3 0 5 0.9 13 2.6 23
8 NC 4 0 6 1.1 14 2.6 IC9751
7 3.1 1
9 0 5 3.2 15 0
0 10 3.3 6 3.2 8 0.8 CN1DDC 2
11 3.2 7 0 IC9602 1 3.3 3
12 3.2 8 3.2 1 16 2 3.3 4
0
13 NC IC7003 2 23.9 3 0 5
0 Q9501
14 NC 1 3.2 3 11.8 4 0
4 0 E
15 NC 2 3.2 5 1.2
16 NC 3 NC 5 0.9 6 1.1 C
17 3.2 4 0 6 1.1 7 0 B
0
18 NC Q4031 7 3.1 8 0 Q9502
0 E
19 0 E 0 8 0.8 9 12
0 IC9701 C
20 3.2 C 0 10 12
0 21 NC B 1.9 1 7.5 11 0 B
0 22 3.2 Q4032 2 5 12 0 Q9503
0 23 1.5 E 0 3 3.3 13 2.6 E
24 1.5 C 0 4 0 14 2.6 C
7 B
25 3.2 B 1.9 5 0.9 15 0
7 6 1.4 Q9504
26 NC Q4033
7 27 NC E 1.9 7 2.9 <POWER PWB> E
[P.2-21 - P.2-22]
7 28 0 C 1.9 8 0.9 C
MODE
DC (V)
29 NC B 0 IC9702 B
PIN NO.
0 Q9505
30 NC Q6101 1 NC IC9202
0 2 4.8 E
31 NC E 4.8 1 6
32 3.2 C 0 3 3.2 C
2 0
33 NC B 4.8 4 NC 3 4.9 B
0 34 3.2 Q6106 5 NC IC9501 Q9506
0
35 0 E 0 6 0 1 130 E
C
36 0 C 2.4 7 4.8 2 0
37 NC B 0 8 NC B
3 0
0 38 0 Q6107 IC9751 Q9507
4 19.8
0 39 0.1 E 0 1 7 5 0.1 E
40 2.9 C 0 2 23.9 6 1.1 C
0 B
41 0 B 2.4 3 2.2 7 0.8
0 4 0 Q9508
42 0 Q7001 Q9001
0 43 0 S 3.2 5 0.8 E
E 0
44 NC D 4.8 6 1 C 0.1 C
7 45 NC G 3.2 7 3.3 B 0.7 B
7
46 3.2 Q7002 8 0.9 PC9201 Q9509
7 IC9801 S
47 3.2 S 3.2 1 19.1
7 48 NC D 4.8 1 5.7 D
2 18.3
49 NC G 3.2 2 5 G
3 0

WAVEFORMS

MODE
DIGITAL PWB(1/5)
DC (V) DC (V)
PIN NO.
TU2001-15
1.9 Q9551
(H)
E 0
22 C 0
20.9 B 0.6
3.6 PC9501
19.7 1 13
2 12
4.8 Vp-p
3 0
4 3
DC (V) DIGITAL PWB(3/5)
IC6004-27 IC6004-28
<LED PWB>
[P.2-28]
(H)
6
MODE
DC (V)
0 PIN NO.
4.9
IC8052
1 2.8
0 2 4.9
0.1 3 0
3.0 Vp-p 3.0 Vp-p
0.7 Q8005
E 2.1
0
C 1.9 ANALOG PWB(1/2)
0.1
B 0 IC7001-23 IC7001-24
0.7 Q8006 (1µs)
E 2.4
104.2
C 2.2
103.3
B 0
0
Q8007
2 E 2.2
C 1.9 2.4 Vp-p 2.4 Vp-p
B 0
Q8008
DC (V)
E 0
C 0
NC B 3.2
NC Q8009
NC
E 0
0
C 0
0
B 3.2
NC
0
0
NC
17.6
4.9
0
3
1.5
1.2
NC
NC
142.8
142.8
150
NC
270
270
24
14
0
1.2
6.7
150.5
143.3
151.2
154.2
151.4
152.3
143.5
154
186.1
120
159
109.2
109.3
171.2
158.9
0
0
0.6
4.3
3.7
3.7
4.3
1.5
3.6
20.1
20.6
18.2
(No.YA512)2-41 2-42(No.YA512)
(V)
(1µs)