JVC KD-LHX552 Service Manual page 51

Q Q
3 7 6 3 1 5 1 5 0
Printed circuit boards
Main board
C901
R910 CN901 L901
R1706
IC951
D901
C950 R1705
Q954
R1725 C1901
Q953
R1901 C1721
R1726
R1902
C1722
D904 R1925 R1922
IC171
C911 R1921
R916 R1924
C962
R912 C916 D917
C961
D905 D916
C964
C963 C1751
C1771
C1702
C954
C953
IC291
C2771 R2901 C2901
R2902
C2751 C3901
R1774
C3702
R1754 Q952
C2722
IC271
R2754
R2774 C983
T E
C951 R951
L 1 3 9 4 2 2 9 6 5 1 3
C986
C2702
R955 R2725
C3722
R954 R2705 C2921
C9051
R956 R4100
C955
R2922
R2925 C2703
R2924 R2921
R9053
R953
Q951
C944
R9002
R918
C985
C902
C4008
C4251 C4252
C1603
Q903
C905 R4251
C943
C1604
R4102
R4101
Q4101
R4103
X4001
C941
R4014
C903
R4013
C942
D706
IC402
IC901
Q905
C908
Q906
L971 R917
C972
IC401
R976
R972
C975 R974
R973
L972
C974
C973
R7505 R7504
R7501 D7501
Q7503 Q7504
C989
R772
w w w
.
Forward side
CN381
CN341
CN351
R1454
C1723
C52 R2453 R2454
R1452 R1451 R1453
R43 R2451 R2452
Q1452 Q1451
Q2451 Q2452
R42
C2705 C44
C2725
C34
C3811
C2401
R1402 R2402
C1402 C2402
C3810
C1006
IC382
R3807
R3810
R40
R41
L41
C49
C54
C1651
C3654
IC381
R3808
C58 C59
R3809
R1009 C60 C63
C65
C3601 R49
C64
IC11
C2606 C3802
R2601
C61
CN992
PP1
C991
C62
IC361
C2603
IC710
R7111 IC991
C35
R1601
R797 C36
PP2
R755 C2604 C43 C42 C30
R784
R756 R7118
R796 R7106 C7101 R7105
C720
R7104 R7119
R716
R717
R7001
R3653
R7002
R728
IC701
R758
R727
R761
R776 R777 C719
C715 C7003
R721
R751 R753
C7002
C713 R750
X702
X701 R760 R754
R774 R759 R752
R720
R749
R715
R733
D703
R757
D704 R731
R729
CN701
R730
D719 R739
R735
R736
R734
R719
x a o
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http://www.xiaoyu163.com
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J1
TU1
R1001
J1 R1002
L1
C1001
C1
R2 C3451
C3
C5 R2455
Q3
C2
C2
R1
C13
D2451
R9 C4
R3
C4
R10
L31
C7 R4
X1
C8
X1
R7
C9
C10
R8
C11
C12
Q Q
3 7 6 3
Q1
C1011 C1004
TU1
C6 R12
IC10
C101
C1012
Q2
Q991
PP1
D991 C991
C992
R991
IC991
CN991
CN721
C7201
C1013 C40
C41
C1003
u 1 6 3
.
http://www.xiaoyu163.com
2 4
9 9 8
Reverse side
CN381
R1801
C1801
CN341 C2801
R2801
C1403
D705
CN345 C2403
C3452
CN351
R2502 R1502
C3501 R1501
D1451 R2501
C34
R1723
C102
R2703
C37
C2401
R2723
C1704
R1703
C3702
C1401
C1703
C3810
C3651
R3901
1 5 1 5 0 8 9 2 4
C53
C2704
C56
C3653
C54
C1651 C2703
R3802
C3722
C1008
C2651
C3601
C57
C75 C1605 C1606
C2605
C1010
C3805
L63 R60
C2606
R770
C62
R769
CN992
R768
C2603 C1603
Q4151
R4153
C4152
R4151
R7110
PP2
R7120
D702
Q7201
C4007
C7202
C7204
C717
L7201 C776
R710
C703
X701
R2404
R2401
X702
C7002
C2404
C702
R3405
C1404 C701
R1401 C723
R3401
R4073
C4012 R4067 D4001
R4015
R4070
C4002
Q4003 Q4001
m
c o
2
9 9
C901
L901
CN901 R910
D901
C952
C1901
C1721
C1902 R1905
R1904 D968
D967
C1922 D3901
D966
C1701 D965
C954
C953
C1921
R2905
C2901
C2902
R2904
C2922
D3921
D964
C2701 D963
D962
D961
R979
9 8 2 9 9
R978
IC951
C986
C984 C951
C2921 C983
C955
C9001
C943
IC973
R9003
Q901
Q4201
D944
R4203
C4202
C909
R4201 C941
X4001
R4031
R4032 D941
R4033 C908
C4011
C4004 C4005 D943 IC901
R4017
C942
C972
R4023
R4021
D971
C988
D973
C989
R4040
D7501
R4041
2-11