S-2
S2. Voltage Chart
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.
S2.1. Jack P.C.B.
REF No.
PIN No.
POWER ON
Q7001
E
0
Q7001
C
0
Q7001
B
0.3
Q7002
E
0
Q7002
C
7.9
Q7002
B
0
Q7003
E
0
Q7003
C
3.1
Q7003
B
0
Q7004
1
0
Q7004
2
0.7
Q7004
3
0
Q7004
4
5.4
Q7004
5
4.9
Q7004
6
0
QR4901
E
5.4
QR4901
C
0.1
QR4901
B
4.9
QR7001
E
0
QR7001
C
4.9
QR7001
B
0
QR7008
E
0
QR7008
C
0.3
QR7008
B
0
S2.2. Side R P.C.B.
REF No.
PIN No.
POWER ON
IC1694
1
3.2
IC1694
2
0
IC1694
3
0
IC1694
4
0
IC1694
5
3.2
IC601
1
1.6
IC601
2
0
IC601
3
0
IC601
4
3.2
IC601
5
0
IC601
6
0
IC601
7
0
IC601
8
3.2
IC601
9
2.4
IC601
10
0
IC601
11
0.7
IC601
12
0
IC601
13
0
IC601
14
0.7
IC601
15
0.7
IC601
16
1
IC601
17
0
IC601
18
1
IC601
19
1.1
IC601
20
1.1
IC601
21
1.1
IC601
22
1.1
IC601
23
2.1
IC601
24
5.3
IC601
25
2.8
IC601
26
2.8
IC601
27
2.8
IC601
28
0
IC601
29
5.1
IC601
30
4.9
IC601
31
0.8
IC601
32
0.6
IC601
33
5.3
IC601
34
4.8
IC601
35
2.7
IC601
36
2.9
IC601
37
0
IC601
38
3.2
IC601
39
0
IC601
40
0
IC601
41
0
IC601
42
0
IC601
43
0
IC601
44
2.7
IC601
45
3.2
IC601
46
3.2
IC601
47
1.6
IC601
48
1.6
IC601
49
0
IC601
50
0
IC601
51
3.2
IC601
52
3.2
IC601
53
0.4
IC601
54
0.1
IC601
55
3.2
IC601
56
3.2
IC601
57
1.6
IC601
58
1.1
IC601
59
0
IC601
60
0
IC601
61
2.9
IC601
62
2.9
REF No.
PIN No.
POWER ON
IC601
63
0
IC601
64
1.6
Q1361
E
0
Q1361
C
4.9
Q1361
B
0
Q1362
E
5.2
Q1362
C
0
Q1362
B
4.9
Q1365
E
5.3
Q1365
C
0
Q1365
B
5.1
Q1951
E
14.4
Q1951
C
10
Q1951
B
13.7
Q1952
1
2.3
Q1952
2
1.7
Q1952
3
2.2
Q1952
4
9.7
Q1952
5
13.5
Q1953
E
0
Q1953
C
8.5
Q1953
B
0
QR1951
E
9.9
QR1951
C
0
QR1951
B
9.3
S2.3. Front P.C.B.
REF No.
PIN No.
POWER ON
IC481
1
0
IC481
2
0
IC481
3
3.3
IC481
4
1.6
IC482
1
0
IC482
2
0
IC482
3
3.3
IC482
4
1.6
IC7501
1
1.5
IC7501
2
0
IC7501
3
1
IC7501
4
0
IC7501
5
0.6
IC7501
6
1.5
IC7501
7
1.1
IC7501
8
0
Q491
E
4.3
Q491
C
5.4
Q491
B
1.4
Q492
E
3.6
Q492
C
5.4
Q492
B
4.3
S2.4. Mic P.C.B.
REF No.
PIN No.
POWER ON
IC4801
1
2.8
IC4801
2
2.8
IC4801
3
2.7
IC4801
4
0
IC4801
5
2.7
IC4801
6
2.8
IC4801
7
2.8
IC4801
8
5.3
Q4801
E
4.3
Q4801
C
3.2
Q4801
B
3
Summary of Contents for HDC-SD1PP
Page 10: ...10 4 Specifications...
Page 11: ...11 5 Location of Controls and Components...
Page 12: ...12...
Page 13: ...13...
Page 14: ...14...
Page 15: ...15...
Page 20: ...20 8 Disassembly and Assembly Instructions 8 1 Disassembly Flow Chart 8 2 PCB Location...
Page 23: ...23 Fig D3 Fig D4 Fig D5 Fig D6...
Page 27: ...27 Fig D19 8 3 10 Removal of the Main P C B Fig D20 Fig D21 Fig D22 Fig D23...
Page 29: ...29 Fig D30 Fig D31 8 3 14 Removal of the Monitor P C B Fig D32 Fig D33 Fig D34...
Page 34: ...34 8 3 25 Removal of the Master Frange Unit and 4th Lens Frame Move Unit Fig D50...
Page 50: ...S 13...