Terminal Circuit Board; S-P Converter And Demodulator Circuit Boards - JVC HR-S6850MS Service Manual

Magnetoscope
Table of Contents

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4.18 TERMINAL CIRCUIT BOARD

<06> TERMINAL
LPB10138-001B
0 6
LPA10138-
TERMINAL PWB ASS'Y
IC502
C563
C522
C521
C523
1
9
C532
R510
L505
W11
C528
C531
C508
C504
10
18
R527
W9
C564
C529
C535
R506
C525
C524
C509
C501
R504
C502
C513
W1
C561
R501
C560
C516
C559
W10
C570
C571
W8
C569
C517
C568
C557
R531
C554
C519
W7
Q903
C942
R929
R920
R919
B904
C941
R940
R930
C950
R931
R947
Q907
C945
Q909
R946
C923
R945
R933
R942
R943
R932
C915
C925
C951
C926
R937
C929
C916
R935
R953
L908
R936
C928
C948
C920
R901
Q901
C931
R903
Q905
C949
BT901
R915
C953
C954
C903
C955
L916
C937
C933
C906
C935
C940
C938
C908
C902
C957
C904
L915
L918
L914
L919
R917
C911
R928
L904
C960
C962
R963
L922
COMPONENT PARTS LOCATION GUIDE
<TERMINAL>
REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION
CAPACITOR
C954
B C
6A
R535
B C 13B
C955
B C
5A
R536
B C 13B
C501
A D 14B
C956
B C
5A
R901
B C
8D
C502
A D 14A
C957
B C
5A
R902
B C
7C
C503
A D 14B
C958
B C
4A
R903
A D
7D
C504
B C 15C
C959
B C
4A
R904
B C
4D
C505
A D 15C
C960
B C
2B
R905
B C
4D
C506
B C 15C
C961
B C
1B
R906
A D
4C
C507
A D 15C
C962
B C
1C
R907
A D
4C
C508
A D 15D
C963
B C
1C
R908
B C
7B
C509
A D 14E
R909
B C
7B
C510
A D 13D
CONNECTOR
R910
B C
7A
C511
B C 13D
CN511
A D 15E
R911
B C
7A
C512
B C 14E
CN911
A D 15A
R912
B C
4B
C513
A D 14D
CN912
A D 12A
R913
B C
4B
C514
B C 13D
CN913
A D
7A
R914
A D
5A
C515
B C 12D
CN914
A D
4A
R915
A D
6A
C516
B C 13D
CN915
A D
1A
R916
B C
7C
C517
B C 12D
CN916
A D 10E
R917
B C
3B
C518
B C 13D
DIODE
R918
B C
3B
C519
A D 12D
D901
A D
8A
R919
A D 11B
C520
A D 13D
D902
A D
7C
R920
A D 11B
C521
A D 16C
R921
A D 11E
C522
A D 16C
IC
R922
A D 11D
C523
A D 16B
IC501
B C 14C
R923
B C 11D
C524
B C 14A
IC502
A D 15B
R924
B C 10C
C525
B C 14A
IC901
A D
9B
R925
B C
9D
C526
B C 15B
JACK
R926
B C
9C
C527
B C 15B
J901
A D
6C
R927
B C
2D
C528
B C 15B
J902
A D
6B
R928
A D
2D
C529
B C 14A
J903
A D
9D
R929
B C 11E
C530
B C 15A
J904
A D 10D
R930
B C 10E
C531
B C 15A
J911
A D
2D
R931
B C 10A
C532
B C 15B
J912
A D
2C
R932
B C
9A
C533
B C 16B
J913
A D
2B
R933
B C
9A
C534
A D 16A
J914
A D
3D
R934
A D 11B
C535
B C 14D
J915
A D
3C
R935
A D
9B
C551
A D 12C
J916
A D
3B
R936
A D
8A
C553
A D 12C
J921
A D
4C
R937
A D
9B
C554
A D 12C
J922
A D
4B
R938
A D 11B
C556
A D 12B
R939
A D 11B
C557
A D 12B
COIL
R940
B C 10B
C559
B C 13B
L501
A D 14E
R941
B C
9E
C560
A D 13B
L502
A D 14C
R942
B C
9D
C561
A D 13B
L503
A D 15D
R943
B C
9E
C562
A D 16D
L504
A D 16B
R944
B C 10E
C563
B C 16D
L505
A D 15D
R945
B C
9D
C564
B C 14E
L901
A D
5D
R946
B C 10E
C566
B C 12D
L902
A D
5C
R947
B C 10E
C568
B C 12C
L903
A D
3A
R949
A D
8E
C569
B C 12C
L904
A D
2B
R951
B C
8E
C570
B C 13C
L906
A D 12E
R952
B C
9D
C571
B C 13B
L907
A D 10A
R953
B C
8D
C572
B C 13B
L908
A D
8A
R961
B C
2A
C573
B C 13B
L909
A D
8B
R962
B C
1C
C575
B C 14D
L910
A D
8A
R963
B C
1B
C576
B C 13B
L911
A D
9B
R964
B C
4C
C901
B C
5D
L912
A D
8D
R965
B C
4B
C902
B C
5D
L913
A D
6D
R966
A D
7A
C903
B C
5C
L914
A D
5D
C904
B C
5C
OTHER
L915
A D
5C
C905
B C
6B
L916
A D
5C
BT901
A D
6B
C906
B C
5B
L917
A D
6B
C907
B C
5A
L918
A D
5B
C908
B C
5B
L919
A D
5B
C909
B C
3A
L920
A D
5A
C910
B C
3B
L921
A D
2A
C911
B C
2B
L922
A D
1C
C912
B C
2C
TRANSISTOR
C913
B C 11D
Q901
B C
7D
C914
B C 11D
Q902
B C
7C
C915
B C
9A
Q903
B C 11D
C916
B C
9B
Q904
B C 11D
C917
B C
9A
Q905
B C
7B
C918
A D
9B
Q906
B C 10D
C920
B C
8B
Q907
B C 10D
C921
B C
9A
Q908
B C
9E
C922
B C
9B
Q909
B C 10A
C923
A D
9B
Q910
B C
8D
C924
B C 10A
Q911
B C
8D
C925
B C
9A
Q912
B C
8D
C926
B C
9A
C927
A D
9E
RESISTOR
C928
B C
8D
R501
B C 13D
C929
B C
9D
R503
B C 14C
C931
A D
7E
R504
B C 14A
C933
B C
5D
R505
B C 15B
C934
B C
5D
R506
B C 14B
C935
B C
5C
R507
B C 15B
C936
B C
5C
R508
B C 15B
C937
B C
5B
R509
B C 15C
C938
B C
5B
R510
B C 15B
C939
B C
6A
R511
B C 15A
C940
B C
5A
R512
B C 15A
C941
A D 11D
R513
B C 15A
C942
A D 11D
R514
B C 15A
C943
A D 11A
R515
B C 15A
C945
A D 10B
R516
A D 16A
C946
A D 10B
R517
A D 16A
C948
A D
8E
R525
A D 13E
C949
A D
6E
R527
B C 15E
C950
A D 10D
R531
B C 12C
C951
A D
9E
R532
B C 12C
C952
B C
6A
R533
B C 12C
C953
B C
6A
R534
B C 12B
4-37

4.19 S-P CONVERTER AND DEMODULATOR CIRCUIT BOARDS

<87> S-P CONVERTER
LPB10144-001B
LPB10144 -001B
S-P
CONVERTER PWB
CN1603
R1634
C1636
R1632
1
5
1
2
6
2
C1634
8
C1635
CN1602
C1631
1
IC1605
R1647
16
9
BURST
R1646
R-Y
B-Y
VR1602
VR1603
VR1601
R1660
R1653
R1661
Q1615
R1642
R1636
R1641
R1637
R1639
C1662
C1656
C1651
Q1611
Q1608
C1652
R1659
R1638
Q1614
C1653
R1643
X1601
IC1607
9
C1641
16
24
13
IC1606
1
12
1
C1639
8
R1649
C1648
C1638
R1650
C1649
8 7
S-P CONV. PWB AY
LPA10144 -
COMPONENT PARTS LOCATION GUIDE <S-P CONVERTER>
REF.NO.
LOCATION
REF.NO.
LOCATION
REF.NO.
LOCATION
REF.NO.
LOCATION
CAPACITOR
C1635
B
C
3E
C1655
A
D
5C
IC1602
B
C
C1636
B
C
3E
C1656
B
C
5D
IC1603
B
C
C1601
A
D
7E
C1637
B
C
2E
C1657
B
C
9B
IC1604
B
C
C1602
B
C
8E
C1638
A
D
2B
C1658
A
D
9B
IC1605
A
D
C1603
A
D
8D
C1639
B
C
2B
C1659
B
C
9B
IC1606
B
C
C1605
A
D
9C
C1640
A
D
3B
C1660
B
C
9B
IC1607
B
C
C1606
B
C
9C
C1641
B
C
3C
C1661
B
C
9B
IC1608
B
C
C1607
B
C
9C
C1642
B
C
2C
C1662
B
C
5D
C1608
A
D
9B
COIL
C1643
B
C
2C
C1663
B
C
8B
C1609
B
C 10C
L1601
A
D
C1644
B
C
6D
C1664
B
C
8B
C1610
A
D 10C
L1602
A
D
C1645
A
D
4B
C1611
B
C
9D
CONNECTOR
L1603
A
D
C1646
A
D
4C
C1612
B
C
6B
CN1601
A
D
7F
L1604
A
D
C1647
B
C
4B
C1613
B
C
7B
CN1602
A
D
5F
L1605
A
D
10B
C1648
A
D
5B
C1614
B
C
7C
CN1603
A
D
4F
TRANSISTOR
C1649
B
C
5B
C1615
B
C
7B
DIODE
C1650
B
C
5B
Q1601
B
C
C1616
B
C
8B
C1651
B
C
4D
D1601
A
D
7C
Q1602
B
C
C1631
A
D
4E
C1652
B
C
4C
D1602
A
D
4E
Q1603
B
C
C1632
A
D
4E
C1653
B
C
5C
Q1604
B
C
C1633
B
C
4E
IC
C1654
B
C
5C
Q1605
B
C
C1634
B
C
2E
IC1601
B
C
9C
<14> DEMODULATOR
LPB10094-001C
1
4
LPA10094
DEMOD PWB ASS'Y
R6720
R6721
C6719
C6717
C6722
C6718
C6715
R6714
K6706
C6720
R6712
C6721
R6716
34
C6724
33
C6723
IC6701
44
23
L6702
22
C6703
1
C6712
K6701
C6704
R6710
11
12
R6704
C6706
X6701
R6707
R6706
Q6701
R6705
C6710
C6702
C6711
R6702
R6701
CN6701
1
10
4-38
CN1601
1
11
2
10
Q1601
B1602
Q1602
R1608
R1610
Q1604
C1603
IC1601
4
R1617
IC1604
8
IC1602
14
14
1
8
5
8
R1623
R1618
C1606
C1609
8
1
7
1
1
C1607
C1616
C1605
C1608
7
16
C1660
9
X1602
C1612
C1613
IC1603
5
L1605
C1659
R1662
4
Q1618
IC1608
REF.NO.
LOCATION
REF.NO.
LOCATION
REF.NO.
LOCATION
REF.NO.
LOCATION
6C
Q1606
A
D
4E
R1607
B
C
9D
R1635
B
C
3C
R1655
B
C
7B
Q1607
B
C
3C
R1608
B
C
9E
R1636
B
C
3D
R1656
B
C
8C
Q1608
B
C
3C
R1609
B
C
9D
R1637
B
C
3D
R1657
B
C
2E
Q1609
B
C
3D
R1610
B
C
9D
R1638
B
C
3C
R1658
B
C
3C
Q1610
B
C
2C
R1611
B
C 10D
R1639
B
C
4C
R1659
B
C
4C
Q1611
B
C
3C
R1612
B
C
9D
R1640
B
C
3C
R1660
B
C
9B
Q1612
B
C
2D
R1615
B
C
9C
R1641
B
C
2D
R1661
B
C
Q1613
B
C
5D
R1616
B
C
9C
R1642
B
C
2D
R1662
B
C
Q1614
B
C
5C
R1617
B
C 10C
R1643
B
C
3C
R1663
B
C
7E
Q1615
B
C
5D
R1618
B
C 10C
R1644
B
C
3D
R1664
B
C
8A
Q1616
B
C
5C
R1619
B
C 10D
R1645
B
C
5C
VR1601
A
D
5E
Q1617
B
C
5D
R1620
B
C
9C
R1646
B
C
5D
VR1602
A
D
3B
Q1618
B
C
8B
R1621
A
D
7C
R1647
B
C
5D
VR1603
A
D
R1622
A
D
7C
R1648
B
C
5C
RESISTOR
OTHER
R1623
B
C
7C
R1649
B
C
4B
R1601
B
C
8D
FL1601
A
D
8E
R1624
B
C
7B
R1650
B
C
4B
R1602
B
C
8E
FL1602
A
D
8D
R1631
B
C
4E
R1651
B
C
5D
R1603
B
C
8D
X1601
A
D
9E
R1632
B
C
4E
R1652
B
C
4D
R1604
B
C
8D
X1602
A
D
9D
R1633
B
C
3E
R1653
B
C
4D
R1605
B
C
9E
9E
R1634
B
C
3E
R1654
B
C
5C
R1606
B
C
8D
5C
6D
5C
5D
5C
5D
5D
8A
8B
8B
3D
3D
4D
9D
10E
4C
9B

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