JVC KT-DB1000 Service Manual page 35

Dab tuner unit
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Q Q
Standard schematic diagram
3 7 6 3 1 5 1 5 0
TU1
TU1
C6
0.1
C7
C28
22/10
C8
C27
0.1
C9
QAU0327-002
R1
R2
R3
C29
NI
C4
100/10
C1
0.01
C5
0.1
C2
100/10
C3
0.1
C25
22/10
R4
82
S1
S1
S1
QSW0991-001
GND
D1
UDZS3.6B
T E
L
1 3 9 4 2 2 9 6 5 1 3
R19
47k
R20
15k
Q891
2SB1322
Q123
Q223
UN2111
UN2111
Q222
Q122
UN2211
UN2211
R122
100
R121
1k
C121
R123
Q121
4.7/25
2.2k
2SC2412K/R
2SC2412K/R
R223
Q221
2.2k
R222
C221
100
R221
1k
4.7/25
QNZ0111-001
w w w
CN801
470p
470p
470p
.
(For E2 version)
NAX0651-001X
X1
R18
1M
IC1
MN66720DCUC
0.1
0.1
0.1
220
47k
47k
C503
C206
0.0033
R203
22k
R204
4.7K
C205
470p
C203
10/16
C207
C204
470p
4.7/25
R108
C107
3.3k
C103
4.7/25
10/16
R107
C105
220
R911
470p
R104
22
R106
4.7K
R103
220
22k
C803
0.1
x
a o
D801
F801
2A02
y
R801
82
ICP-N70
R802
10k
R811
82
IC801
i
NJM2370U09-X
http://www.xiaoyu163.com
8
C16
0.1
R15
220
R14
220
R718
NI
CN1
C14
0.1
R719
220
C709
0.1
R720
220
R721
220
0.1
C18
C704
0.1
R726
220
C710
C12
22p
10/16
Q
Q
CN702
R729
3
7
6
4.7k
3
R730
4.7k
R731
10k
Q702
UN2111
Q701
UN2211
IC805
D804
S-812C50AUA-G-W
1SS355
Q804
UN2211
D803
1A3G-T1
IC807
BA033FP-X
IC806
TA48033F-X
IC802
SI-8050JF-F1
IC803
UPC7805AHF
IC804
BA033FP-X
L801
u 1 6 3
100
.
Q802
UN2211
http://www.xiaoyu163.com
2
4
9
9
8
LOCKDET
R704
10k
C702
15p
R703
680
15p
C701
C703
0.1
R702
220
R701
220
1
5
1
5
0
8
9
2
4
IC701
MN102HF60KCB
C706
0.1
R734
10k
D851
1SS355
R851
2.2k
m
c o
2
9
9
9
8
2
9
9
2-3

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