S-2
S2. Voltage and Waveform Chart
S2.1. Side-R P.C.B.
Note) Indicated voltage values are the standard values for the unit measured by the DC electronic circuit tester (high-impedance) with the chassis taken as standard.
Therefore, there may exist some errors in the voltage values, depending on the internal impedance of the DC circuit tester.
REF No. PIN No. REC
PB
EE
IC601
1
1.2
1.2
1.2
IC601
2
0
0
0
IC601
3
0
0
0
IC601
4
2.8
2.8
2.8
IC601
5
0
0
0
IC601
6
2.8
2.8
2.8
IC601
7
2.8
2.8
2.8
IC601
8
2.8
2.8
2.8
IC601
9
2.8
2.8
2.8
IC601
10
0
0
0
IC601
11
0.9
0.9
0.9
IC601
12
-
-
-
IC601
13
-
-
-
IC601
14
0.3
0.3
0.3
IC601
15
0.2
0.2
0.2
IC601
16
0.3
0.3
0.3
IC601
17
0
0
0
IC601
18
0.2
0.2
0.2
IC601
19
0.3
0.3
0.3
IC601
20
0.3
0.3
0.3
IC601
21
0.3
0.3
0.3
IC601
22
0.3
0.3
0.3
IC601
23
1.8
1.8
1.8
IC601
24
4.8
4.8
4.8
IC601
25
2.5
2.5
2.5
IC601
26
2.5
2.5
2.5
IC601
27
2.5
2.5
2.5
IC601
28
0
0
0
IC601
29
4.5
4.5
4.5
IC601
30
4.3
4.3
4.3
IC601
31
0.7
0.7
0.7
IC601
32
0.4
0.4
0.4
IC601
33
4.8
4.8
4.8
IC601
34
4
4
4
IC601
35
2.2
2.2
2.2
IC601
36
2.6
2.6
2.6
IC601
37
0
0
0
IC601
38
2.8
2.8
2.8
IC601
39
-
-
-
IC601
40
2.8
2.8
2.8
IC601
41
-
-
-
IC601
42
-
-
-
IC601
43
0
0
0
IC601
44
0
0
0
IC601
45
2.8
2.8
2.8
IC601
46
2.8
2.8
2.8
IC601
47
1.4
1.4
1.4
IC601
48
1.3
1.3
1.3
IC601
49
0
0
0
IC601
50
0
0
0
IC601
51
1.4
1.4
1.4
IC601
52
2.8
2.8
2.8
IC601
53
0
0
0
IC601
54
0.1
0.1
0.1
IC601
55
0.1
0.1
0.1
IC601
56
2.8
2.8
2.8
IC601
57
1.4
1.4
1.4
IC601
58
1.4
1.4
1.4
IC601
59
0.1
0.1
0.1
IC601
60
0
0
0
IC601
61
2.2
2.2
2.2
IC601
62
2.2
2.2
2.2
IC601
63
0
0
0
IC601
64
1.2
1.2
1.2
REF No. PIN No. REC
PB
EE
Q801
E
0.6
0.6
0.6
Q801
C
1.7
1.7
1.7
Q801
B
1.3
1.3
1.3
REF No. PIN No. REC
PB
EE
IC481
1
1.3
1.3
1.3
IC481
2
0
0
0
IC481
3
2.9
2.9
2.9
IC481
4
1.2
1.2
1.2
IC482
1
1.3
1.3
1.3
IC482
2
0
0
0
IC482
3
2.9
2.9
2.9
IC482
4
1.2
1.2
1.2
IC4801
1
2.4
2.4
2.4
IC4801
2
2.4
2.4
2.4
IC4801
3
2.4
2.4
2.4
IC4801
4
0
0
0
IC4801
5
2.4
2.4
2.4
IC4801
6
2.4
2.4
2.4
IC4801
7
2.4
2.4
2.4
IC4801
8
4.9
4.9
4.9
IC6701
1
4.2
4.2
4.2
IC6701
2
0
0
0
IC6701
3
4.9
4.9
4.9
IC6701
4
4.9
4.9
4.9
IC6701
5
4.8
4.8
4.8
IC6702
1
4.8
4.8
4.8
IC6702
2
0
0
0
IC6702
3
0
0
0
IC6702
4
0
0
0
IC6702
5
-
-
-
IC6702
6
0
0
0
IC6702
7
0
0
0
IC6702
8
0
0
0
IC7003
1
0
0
0
IC7003
2
0
0
0
IC7003
3
0
0
0
IC7003
4
0
0
0
IC7003
5
258
246
247
IC7003
6
258
246
247
IC7003
7
258
246
247
IC7003
8
258
246
247
Q491
E
3.7
3.7
3.7
Q491
C
4.9
4.9
4.9
Q491
B
3.4
3.4
3.4
Q492
E
3.2
3.2
3.2
Q492
C
4.9
4.9
4.9
Q492
B
3.7
3.7
3.7
Q4803
E
4.2
4.2
4.2
Q4803
C
4.9
4.9
4.9
Q4803
B
4.8
4.8
4.8
Q4901
E
0
0
0
Q4901
C
0
0
0
Q4901
B
0
0
0
Q4902
E
0
0
0
Q4902
C
0
0
0
Q4902
B
0
0
0
REF No. PIN No. REC
PB
EE
Q4903
E
0
0
0
Q4903
C
0
0
0
Q4903
B
0
0
0
Q4904
E
0
0
0
Q4904
C
0
0
0
Q4904
B
0
0
0
Q4907
E
0
0
0
Q4907
C
0
0
0
Q4907
B
0
0
0
Q4908
E
0
0
0
Q4908
C
0
0
0
Q4908
B
0
0
0
Q6701
E
4.9
4.9
4.9
Q6701
C
4.8
4.8
4.8
Q6701
B
4.2
4.2
4.2
Q7001
E
0
0
0
Q7001
C
0
0
0
Q7001
B
0.7
0.7
0.7
Q7002
E
0
0
0
Q7002
C
7.9
7.9
7.9
Q7002
B
0
0
0
Q7003
E
0
0
0
Q7003
C
0
0
0
Q7003
B
0.6
0.6
0.6
Q7004
1
0
0
0
Q7004
2
4.8
4.8
4.8
Q7004
3
0
0
0
Q7004
4
4.9
4.9
4.9
Q7004
5
4.8
4.8
4.8
Q7004
6
0
0
0
QR4901
E
4.8
4.8
4.8
QR4901
C
0
0
0
QR4901
B
4.8
4.8
4.8
QR6701
E
0
0
0
QR6701
C
2.8
2.8
2.8
QR6701
B
0
0
0
QR6702
E
0
0
0
QR6702
C
2.8
2.8
2.8
QR6702
B
0
0
0
QR6703
E
2.9
2.9
2.9
QR6703
C
0
0
0
QR6703
B
2.8
2.8
2.8
QR7001
E
0
0
0
QR7001
C
4.8
4.8
4.8
QR7001
B
0
0
0
QR7008
E
0
0
0
QR7008
C
0.7
0.7
0.7
QR7008
B
0
0
0
REF No. PIN No. REC
PB
EE
Q901
E
1.5
1.5
1.5
Q901
C
0
0
0
Q901
B
1
1
1
Q902
E
0.3
0.3
0.3
Q902
C
1.4
1.4
1.4
Q902
B
1.1
1.1
1.1
Q903
E
0.3
0.3
0.3
Q903
C
1.4
1.4
1.4
Q903
B
1.1
1.1
1.1
Q904
E
0.3
0.3
0.3
Q904
C
1.4
1.4
1.4
Q904
B
1.1
1.1
1.1
Q905
E
0
0
0
Q905
C
0
0
0
Q905
B
0
0
0
Q906
E
0.3
0.3
0.3
Q906
C
1.4
1.4
1.4
Q906
B
1.1
1.1
1.1
Q907
E
0.3
0.3
0.3
Q907
C
1.4
1.4
1.4
Q907
B
1.1
1.1
1.1
Q908
E
0.3
0.3
0.3
Q908
C
1.4
1.4
1.4
Q908
B
1.1
1.1
1.1
Q913
E
0.3
0.3
0.3
Q913
C
1.4
1.4
1.4
Q913
B
1.1
1.1
1.1
S2.2. EVF P.C.B.
S2.3. Front P.C.B.
S2.4. Monitor P.C.B.
<IC601>
Содержание NV-GS300EG
Страница 8: ...8 4 Specifications...
Страница 10: ...10...
Страница 17: ...17 Fig D2 Fig D3 Fig D4 Fig D5...
Страница 18: ...18 Fig D6 Fig D7 Fig D8 Fig D9...
Страница 19: ...19 Fig D10 Fig D11 Fig D12 Fig D13...
Страница 20: ...20 Fig D14 Fig D15 Fig D16...
Страница 21: ...21 Fig D17 Fig D18...
Страница 22: ...22 Fig D19 Fig D20 Fig D21 Fig D22...
Страница 23: ...23 Fig D23 Fig D24 Fig D25 Fig D26...
Страница 24: ...24 Fig D27 Fig D28 Fig D29 Fig D30...
Страница 25: ...25 Fig D31...
Страница 27: ...27 Fig M3...
Страница 28: ...28 Fig M4 Fig M5...
Страница 29: ...29 Fig M6...
Страница 36: ...36 Fig E2 Rough image of set up connection...
Страница 40: ...40 Fig D2 Fig D3 Fig D4...
Страница 62: ...S 21 2 4 NV GS300 GS308 GS280 Series Front P C B Foil Side 6 4 4 4 4 4 4 4 4 3 3...
Страница 80: ...S7 3 LCD Section S 39 202 207 208 209 210 211 201 213 214 212 203 215 205 204 206 B202 B201...
Страница 82: ...S7 5 Video Mechanism Section S 41 501 1 501 502 B503 B504 B502 B505 B501 B507 B506 501 1 1 501 2...