JVC KW-XC404 Service Manual page 58

Q Q
3 7 6 3 1 5 1 5 0
Printed circuit boards
Main board
Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)
Q971
R976
D711
R978
D712
R977
D710
R975
D708
R973
R980
R915
D706
D704
D703
D702
D716
C731
D714
Q705
L703
Q707
D715 C733
C728 D713
C736
D709
D707
D705
R757
D718
C703
C704
C260
T E X701
L 1 3 9 4 2 2 9 6 5 1 3
R723
R725
R722
R779
R724 R778
L704
C716
R776
R726 R702
R736
R727
R735
R729 R728 R775
C714
R731
R730
R732
R733
R734
RA701
C713
R739
C715
R740
R741
R742
R743
R759
R744
R774
R746 R772
R745 R773
R747 R771
R770
R768
R766
R765
R763
R762
R761
R760
C726 C7
C727
C722
C720
C721
C723
C725
C724
Q703
Q702
w w w
Forward side
R903
C922
R914
Q923 R926
C913
D951
C923
D921
D907
Q922
R925
D905
R924
R912
C953 R155
R913
C912
R154
C287
C160 B903 C288
R153
R255
D285
D286
R254
C158 D287
C157 C281
D288
R192
C191
D186
C257
C282 D185
C258
C185
C290
C289
C190
C188
C155 C189
C187
C180
D188
R151
C181
D187
R281
C186
R282
R181
R182
R191
R194
C156
R195
R193
L701
C194
D181
C182
D903
C910
C908
C719
R909
C907
R769 R910 R911
R767
Q701
R764
Q903
C905
R905
Q3
R906
R4
C203 C103 Q2 Q902
R102 C4 D3 Q901
R202 R904
R142
R907
Q1
C101
C1
C201
D717
CN902
C11
R242
C707
CN704
D2
D1
L1
x a o
y
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http://www.xiaoyu163.com
8
VPP
VSS
VDD
RST
SO
SI
Q Q
3 7 6 3
X702
L703
u 1 6 3
.
2-6
http://www.xiaoyu163.com
2 4
9 9 8
Reverse side
L1
L701
C182
C181
1 5 1 5 0 8 9 2 4
C282
X701
C281
m
c o
2
9 9
CN704
9 8 2 9 9
C901
B903