Def Osc Pwb Circuit Diagram - JVC AV-34WP84 /ZA Service Manual

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DEF OSC PWB CIRCUIT DIAGRAM SHEET16
DEF OSC PWB ASS'Y
SSB0H076A-M2
R0144
OPEN
Q0131
*1
R0131
1K
R0133
150
C0131
100P
CH
R0143
470
DGND
R0135
OPEN
TF
IC0101
LA7860M-X
DEF
OSC
R0101
1K
Q0101
*1
C0102
.01
R0103
680
CH
C0101
R0102
OPEN
OPEN
CH
R0114
2.2K
R0110
R0106
22K
12K
DGND
R0104
10K
Q0102
*1
R0108
R0105
OPEN
47K
DGND
R0107
R0109
10K
6.8K
C0123
.01
R0198
OPEN
D0173 D0174
R0196
OPEN
OPEN
OPEN
R0197
R0195
OPEN
OPEN
Q0172
OPEN
Q0171
R0199
OPEN
OPEN
DGND
DGND
NOT USE
CN00S4
QGA2501F1-03
CN0008
QGB1505K1-35
DGND
DGND
R0138
OPEN
OSD_VD
A
L0101
QQL244K-470Z
C0121
C0122
R0126
R0142
100
/16
.01
10K
10k
R0140
10k
Q0132
*1
R0141
4.7k
C0136
R0139
C0138
DGND
DGND
.001
22K
180p
H_DRIVE
R0123
100
R0127
QRK126J-101X
OPEN
CH
CH
CH
CH
C0137
.001
IC0102
BA12FP-X
IN
OUT
C0119
47
/25
Y0012
DGND
OPEN
C0120
C0114
47
.001
R0121
R0122
NRSA63J
47
QRG01GJ-470
-102X
CH
CH
ABL
R0120
C0113
C0108
18K
.0012
4.7
/50
R0117
NDC21HJ-122X
3.3K
C0117
220
/25
QEHR1EM-227Z
C0111
C0112
2.2
/50
2.2
/50
DGND
R0111
EW
NRSA63D-682X
0.5%
R0112
1.8K
R0172
0.5%
C0124
.01
DEF_HP
DGND
R0173
L0104
NQL092K-100X
DAF_SW
L0103
NQL092K-100X
No.52170
IC0101-1
2
POWER & DEF PWB
SHEET 15
IC0161 - 25
3.5
IC0163
AN7805F
Y0008
OPEN
C0184
C0164
C0185
OPEN
.01
OPEN
Y0007
0
C0183
C0163
OPEN
470
/10
DGND
C0165
0.1
/16
D0170
*2
IC0161
AN5441SA-
W
D0171
DISTORTION CORRECT
*2
R0193
OPEN
TF
DGND
TF
R0183
DGND
1k
C0173
0.015
/25
R0179
R0177
R0329
5.6k
12k
220k
0.5%
R0327
220k
DGND
R0188
R0178
R0326
100
820
220k
0.5%
C0170
R0330
0.01
68k
R0180
DGND
C0321
1.5k
.001
0.5%
DGND
R0332
OPEN
DGND
DGND
R0181
OPEN
EHT_DC
Q0162
*1
C0177
R0191
OPEN
OPEN
DGND
R0176
R0189
Y0002
2.2k
0
0
C0166
R0168
10
/50
4.7k
IC0162
Q0168
BA10393F-XE
*1
C0189
10k
.01
Y0003
D0165
0
0
R0169
NRSA63J
-272X
OPEN
DGND
D0164
*2
DGND
Y0006
R0182
OPEN
1k
R0174
DGND
1k
DGND
R0190
Y0001
D0166
180
0
OPEN
NCB21HK-103X
C0186
C0188
C0174
C0167
OPEN
OPEN
.0033 QFLC1HJ-222Z
MY
MY
DGND
2-35
2-36
IC0101- 24
IC0101- 16
IC0101 - 18
IC0101- 30
5
3.5
4
2
IC0161 - 26
IC0162 - 5
IC0162 - 6
IC0162 - 7
4
4
0.6
11
L0105
QQL01BK-101Z
Y0005
C0162
OPEN
.01
C0161
1000
/16
IC0212
CXA1875AM-X
R0163
100
C0179
C0181
.1
/16
.1
/16
Y0004
0
DGND
C0180
C0182
.1
.1
/16
/16
R0167
C0178
4.7k
.1
/16
R0226
OPEN
R0321
Q0167
0
*1
R0171
22k
R0170
C0176
4.7k
0.18
TF
C0221 R0230
1
DGND
DGND
C0175
.0015
DGND
R0767
OPEN
R0755
R0752
Q0752
33k
NRSA63J
*1
-472X
C0752
R0751
Q0751
47
/25
27k
*1
R0758
OPEN
R0753
C0754
R0754
R0756
NRSA63J
BW
10k
3.9K
-822X
R0768
Q0754
OPEN
OPEN
R0759
OPEN
Q0755
OPEN
DGND
No.52170
IC0161-17
IC0161- 18
2.8
1.4
Q0168 - B
Q0753 - C
10
100
PIN NO.
VOLTAGE (V)
IC0101
1
4.6
2
0
3
0.5
4
7.3
5
0
6
8.1
7
5.3
8
2
9
2.9
10
6.4
11
0
12
0
13
8.2
14
9
15
8.5
16
2.5
17
NC
18
0.3
19
NC
20
6.9
21
11.7
22
5.9
23
0
24
0
V_DRIVE
25
0
26
0
27
1.7
28
6
29
5.5
30
5.8
IC0102
1
13.9
C0212
2
0
10
/50
3
11.9
IC0161
1
3.8
2
4.4
3
0
4
5
5
9
6
NC
7
5
8
5
9
0
10
0
11
0
12
NC
13
0
D0222
*2
14
0
15
11.7
16
4.8
17
4.8
18
5.2
19
0.6
20
2.9
21
8
22
2.5
23
1.2
24
6.3
25
11.7
D0221
*2
26
3.4
27
0
R0227
1K
OCP
28
0
IC0162
1
1.3
2
2.3
3
2
R0228
4
0
1k
5
1.4
6
2.5
C0222
NECK
1
/50
7
2.3
R0222
8
11.7
/50
22K
22k
IC0163
GND
DEF_RST
1
11.7
2
4.8
3
0
D0223
IC0212
MA8051/L/-X
1
0.1
2
0
31/33
3
1.4
4
2.3
5
0.3
6
NC
7
0.3
8
0
9
NC
10
NC
11
0
Y0011
12
0
BW
13
5
DAF_SW
14
4.4
15
4.2
16
5
Q0101
QCZ0122-471
E
0
C
11.7
C0762
C0763
B
0
470p
470p
Q0102
E
0.1
C
11.7
CN000L
R0765 R0764 R0763 R0762
R0761
B
0.2
180K 180K 180K
180K
180K
QUB572-18PPFX
Q0131
1/2W 1/2W 1/2W
1/2W
1/2W
POWER & DEF
E
0
C
11.7
PWB
B
0
Q0132
E
0
C
4.1
Q0753
B
0
2SC4632
Q0162
DAF
E
0
C
11.8
B
5.2
Q0167
E
2
C0753
C
8
QFZ0196
B
2.6
R0757
-562
3.9k
Q0168
E
2.3
C
11.7
DAF_GND
B
2.5
Q0751
E
4.1
C
34.7
B
4.7
Q0752
E
34
C
37.1
B
34.6
Q0753
E
3.2
C
3.2
B
3.8

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