JVC KS-FX725R Car Stereo System User Manual


 
HABC DE FG
1
2
3
4
5
KS-FX725RKS-FX725R
2-6
Printed circuit boards
Main board
Front board(Forward side)
Front board(Reverse side)
C1
C2
C3
C4
C5
C6
C7
C8
C9
C31
C32
C33
C41
C42
C43
C51
C52
C53
C54
C55
C71
C72
C73
C74
C75
C76
C77
C81
C82
C83
C84
C161
C162
C163
C164
C165
C166
C167
C168
C169
C170
C171
C172
C173
C174
C175
C176
C177
C178
C179
C180
C181
C182
C183
C184
C241
C242
C243
C244
C301
C302
C303
C304
C306
C307
C313
C314
C305
C321
C322
C701
C702
C703
C704
C705
C706
C707
C708
C709
C781
C782
C801
C325
C326
C891
C901
C902
C903
C904
C905
C906
C907
C908
C909
C981
CP401
CP901
D1
D2
B902
B821
D5
D6
D161
B948
D892
D333
D162
D781
D782
D783
D891
D901
D902
D981
D982
IC71
IC161
IC701
IC801
B919
J1
J321
J801
L1
L902
L903
Q1
Q2
Q3
Q4
Q5
Q6
Q7
Q8
Q9
C982
Q31
Q32
Q41
Q42
Q51
Q52
Q241
Q321
Q331
Q341
Q351
Q781
Q782
Q784
Q891
Q901
B927
Q976
Q977
R1
R2
R3
R4
R5
R6
D7
R8
R9
R10
R11
R12
R31
R32
R33
R34
R41
R42
R43
R44
B915
R53
R54
R55
R56
R57
R58
R59
R71
R72
R73
R81
R82
R83
R84
R161
R163
R162
R164
R165
R166
R167
R168
R169
R170
R171
R172
R173
R241
R242
R243
R244
R245
R246
R247
R301
R302
R303
R304
R305
R311
R312
R313
R314
R321
R322
R323
R331R332
R333
R341
R342
R343
R351
R352
R353
R701
R702
R703
R704
R705
R706
R707
R708
R711
R712
R713
B802
R715
R716
R717
R718
R719
R720
R721
R722
R723
R724
R725
R726
R727
R728
R729
R730
R731
R732
R733
R734
R735
R736
R737
R738
R740
R741
R742
R743
R745
R781
R782
R801
R802
R803
R804
R805
R806
R807
R808
R809
R810
C324
R891
R892
R901
R902
R903
R904
R905
R906
R907
R976
R977
R978
TU1
X71
X701
L901
C323
R306
IC901
B815
B828
C327
B954
B956
B946
Q902
B933
D323
B947
B958
C712
D343
B945
B901
B911
B903
B905
B810
B932
B801
B906
B907
B908
B910
B803
B916
D353
B805
R746
R747
B913
B914
D701
D702
D703
D704
D709
D705
D706
D707
D708
B808
B935
B809
B940
B943
B917
B807
D242
B944
B939
B938
B934
B930
B826
B931
B825
D241
Q53
B921
B923
B924
B820
B959
B925
B806
R60
D3
B904
B929
B926
B824
Q10
D4
R307
B822
Q701
R748
B813
B928
B936
B827
R308
C713
B823
B920
R309
B816
C910
C318
C309
C308
C319
R714
R750
C911
C714
R709
IC301
B960
R910
B953
B957
B909
B817
B918
B804
C78
B912
B811
C717
B814
B941
B942
R751
R752
B818
C802
L2
B937
B819
17
18
1
10
1
19
15
11
14
RL
FL
TP02
R-CH
10
16
12
14
1
L-CH
TP01
1
1
1
8
7
4
3
1
2
5
9
13
2
25
8
7
4
6
3
1
1
2
15
20
1
61
41
21
T1A
C653
C671
D601
D602
D603
D604
D605
D606
D607
D608
D609
D610
D611
D612
D614
D615
D616
D617
D618
D619
D620
D621
D622
D623
D625
D626
D627
IC652
LCD1
R603
R604
R605
R606
R607
R608
R609
R610
R611
R612
R613
R614
R615
R616
R617
R631
R633
R634
R637
R639
R651
R652
R658
R663
S601
S602
S603
S604
S605
S606
S607
S608
S609
S610
S611
S612
S613
S614
S615
S616
S617
S618
S619
S620
S1A
C651
C652
C654
CP701
D652
D653
D654
D655
D657
IC652
PL601
PL603
R601
R602
R635
R636
R638
R653
R654
R655
R656
R657
R640
R641
17
1
15
32
33
48
49
64
1
16
GEB10011A
T1A