29
29
DVP-NW50
DVP-NW50
6-7. SCHEMATIC DIAGRAM — DVD SERVO SECTION (1/3) —
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See page 46 for Waveforms.
CN1
U
1
0
RN1
T
P
2
T
P
1
T
P
3
D1
Q7
Q6
M1
CN12
CN5
U4
C28
C34
C43
C44
C46
C52
C54
C53
C55
C208
C209
C211
C67
C68
C47
C22
C23
C146
R19
C201
C10
C9
R18
R9
R8
R1
R2
R7
Q3
Q4
Q1
Q2
R6
C24
C38
L10
L11
C203
R25
R24
R23
R21
R20
R22
Q5
C39
Q8
Q9
R37
R38
C207
C206
C27
C29
C204
C48
C50
C51
C57
C59
C60
C61
C62
C213
C79
C80
C
7
7
C78
R
4
7
R51
R52
R49
R50
R55
R56
R60
R61
R58
R59
R54
R57
R62
C98
C96
C97
C93
C215
C95
R12
R14
R
1
6
L5
L6
SW1
CP105
5P
B
A
6
4
1
7
F
LUG2
LUG1
10KX4
IO
2
IO
1
IO
0
1N4148
2SK3018
2SK3018
24P
6P
IP5954
0.1
0.015
0.033
82p
390p
0.1
0.1
0.1
0.1
10
16V
10
16V
10
16V
0.1
0.1
0.1
0.1
0.1
1000p
10k
10
16V
390p
390p
1k
1k
1k
220
220
1k
KTN2222S
KTN2222S
KTN2907S
KTN2907S
10
0.1
0.1
47
6.3V
0
0
100k
10k
100k
10k
2N3904
0.1
2SB1132
2SB1132
10
10
47
6.3V
47
6.3V
0.1
0.1
47
6.3V
470p
0.1
0.1
1
1
1
1
1
10
16V
0.1
0.1
0
.0
1
5
0.1
1
5
k
1
1
1
1
10k
20k
20k
20k
330k
330k
750k
750k
1
150p
0.1
0.1
150p
1000
6.3V
0.1
0
0
0
1m 220
1m 220
5p