JVC AV-65WP74/HA Service Manual page 85

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MAIN PWB CIRCUIT DIAGRAM (11/12) SHEET 11
C1623
OPEN
C1624
OPEN
C1621
OPEN
R1622
OPEN
AUDIO_L
AUDIO_L
R1640
C1626
OPEN
OPEN
C1622
OPEN
R1624
OPEN
AUDIO_R
AUDIO_R
R1625
C1627
OPEN
OPEN
C1628
OPEN
R1626
OPEN
NOT USE
C1629
OPEN
GND
SDA0
SDA0
SCL0
SCL0
SUR_EFCT
SUR_EFCT
SUR_MONO
SUR_MONO
SHEET 5
SUR_SW
SUR_SW
BBE_SW
BBE_SW
BBE_LO
BBE_LO
9V
9V
SHEET 12
BS_5V
BS_5V
AMP_MU
SHEET 5
AMP_MU
12V
SHEET 12
12V
SHEET 1
S_MU
S_MU
A_MU
SHEET 10
A_MU
AS_MU
NOT USE
AS_MU
-M2
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SHEET 1
R6011
R6012
0
0
IC1621
OPEN
R1629
C1630
OPEN
OPEN
R1628
OPEN
R1621
C1631
NJM2701M-X
OPEN
R1631
OPEN
OPEN
C1632
OPEN
C1625
OPEN
R1630
OPEN
C1633
OPEN
GND
R1623
OPEN
R1627
OPEN
C1634
OPEN
R1632
OPEN
GND
D1673
R1633
R6003
OPEN
OPEN
1K
D1674
GND
OPEN
Q6001
2SD601A/QR/-X
R1614
100k
C1695
C1696
OPEN
10
/50
QETN1HM-106Z
Q1673
R1613
2SB709A/QR/-X
1k
GND
R1612
56k
Q1672
2SD601A/QR/-X
R1611
56k
GND
GND
CN100Z
OPEN
GND
No.52096
AV-65WP74
AV-65WP74
R6013
OPEN
R6010
OPEN
C6002
10
C6001
/50
10
/50
C6003
10
/50
N
N
C6004
IC6001
10
/50
GND
GND
R6001
R6002
10K
10K
EK
C6005
C6007
4700P
10
/50
C6006
C6008
GND
27000P
1
/50
C6009
100
/16
R6004
R6007
10K
R6008
5.6K
47K
R6006
1K
Q6002
2SD601A/QR/-X
R6009
C6010
22K
10
/50
GND
R1689
R1679
OPEN
OPEN
R1690
R1678
OPEN
OPEN
C1663
R1661
0
0
NRSA63J-0R0X
R1662
C1664
OPEN
OPEN
R1657
C1661
OPEN
OPEN
IC1662
OPEN
GND
D1661
C1662
OPEN
OPEN
R1664
C1666
OPEN
OPEN
N
N
R1663
0
C1665
0
GND
NRSA63J-0R0X
C1686
OPEN
IC1663
OPEN
R1607
OPEN
R1608
C1692
OPEN
OPEN
C1683
GND
R1609
OPEN
OPEN
R1688
GND
OPEN
C1684
OPEN
C1697
D1667
47
/25
R1686
MA111-X
QETN1EM-476Z
OPEN
R1615
56k
GND
R1616
15k
D1668
D1665
R1619
MA111-X
OPEN
0
R1620
D1672
D1666
OPEN
OPEN
OPEN
D1669
MA111-X
2-27
2-28
C1646
C1645
47
0.1
/16
/25
GND
GND
R1618
OPEN
C1642
C1643
0.047
/16
0.033 /
16
R1641
C1641
C1647
R1642
R1643
10
/50
1K
22
/50
22K
22K
GND
IC1641
NJM2150AM-X
R1647
R1651
0
1K
R1645
R1653
R1652
C1651
OPEN
22K
C1652
22K
C1653
10
/50
0.047
/16
0.033
/16
R1644
OPEN
R1649
10K
C1648
10
/50
GND
IC1661
AN5277
C1669
C1667
1
/16
10
/50
R1665
NCB11CK-105X
R1658
2.2k
10k
R1667
2.2k
C1668
R1666
Y1661
0
100p
6.8K
Y1662
0
Y1663
0
Y1664
0
C1671
C1670
100p
R1669
C1672
10
/50
6.8K
1
/16
R1659
R1668
R1670
10k
2.2k
2.2k
R1695
R1697
C1688
OPEN
OPEN
OPEN
C1687
R1660
R1696
OPEN
OPEN
OPEN
C1676
GND
0.12
AU_GND
QFV21HJ-124Z
Q1663
OPEN
Q1664
GND
GND
OPEN
Q1665
R1601
C1693
OPEN
OPEN
OPEN
R1677
OPEN
Q1667
R1610
GND
GND
R1603
OPEN
OPEN
R1691
OPEN
100k
R1676
R1602
C1694
OPEN
OPEN
R1675
OPEN
OPEN
GND
GND
Q1666
OPEN
C1691
OPEN
GND
GND
R1682
R1680
10k
R1693
8.2k
Q1671
0
GND
OPEN
R1681
D1671
OPEN
47k
Q1668
C1680
UN2213-X
4.7
/50
R1656
D1670
0
OPEN
GND
GND
GND
No.52096
PIN NO.
VOLTAGE (V)
PIN NO.
VOLTAGE (V)
IC6001
8
0
1
4.5
9
0
2
4.5
10
0
3
4.5
11
0
4
4.5
12
0
5
4.5
13
0
6
9
14
0
7
0
15
4.7
8
0
16
0
9
0
17
0
10
4.5
18
0
11
4.5
19
29.5
12
4.5
20
0
13
4.4
21
10.5
14
4.4
22
0
IC1641
23
14.1
1
4.4
Q1668
2
0
E
0
3
0
C
0
4
4.4
B
2.5
5
4.5
Q1669
6
4.5
E
0
7
0
C
4.6
8
0
B
-0.4
9
0
Q1672
10
4.8
E
0
11
0
C
11.6
12
9
B
0
13
4.5
Q1673
14
4.5
E
0
15
4.5
C
0
16
4.5
B
11.6
17
4.5
Q6001
18
4.5
E
0
19
4.5
C
1.3
20
4.5
B
0
IC1661
Q6002
1
0
E
0
2
0
C
0
3
0
B
0.6
4
0
5
28.2
H1661
6
0
LC30145-001
7
0
CN10M1
C1690
OPEN
R1699
BASS
OPEN
OPEN
NOT USE
C1678
1000
/25
R1674
1k
AUDIO LR OUT
QRK126J-102X
RECEIVER PWB
CN100M
SHEET 13
C1677
1000
/25
QGA2501C5-04Z
R1673
1k
QRK126J-102X
CN10AG
OPEN
AU_GND
SHEET 12
AU_VCC
BLEV2
NOT USE
BLEV1
SHEET 9
BASS_MU
C1679
4.7
/50
QETN1HM-475Z
GND

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