Read Sony CDX-L250 / CDX-L430X Service Manual online
4
4
CDX-L250/L430X
Q911
R616
C809
R933
C218
C613
C624
R840
R621
C622
C612
C619
Q919
JR904
C604
R608
R610
C615
C611
C609
C841
C119
C633
C652
R607
C849
C627
R605
Q604
R606
C116
C603
R807
R908
C846
C617
C614
C602
C117
R628
Q903
Q905
Q904
C650
R613
C902
R918
R901
R708
C626
Q912
C806
R709
C215
C217
R814
Q902
C623
IC902
Q920
R815
C907
R818
R819
C707
C810
JR901
L603
R907
R407
Q402
Q921
C651
R622
Q606
R920
Q918
Q916
R623
Q917
R817
R704
C916
R615
Q401
R619
R910
C803
R408
C608
R614
Q910
Q909
R618
R716
R604
R706
IC801
JR1
C618
Q929
R612
R923
C844
C905
R809
R802
R609
C848
R921
D920
C625
JR929
IC601
C802
Q906
R813
R714
R620
C804
R909
R611
C118
R911
R705
R617
R808
R922
C115
C706
R602
Q914
Q915
R444
R410
R824
R710
R711
JR601
D921
R841
R842
C842
C843
C845
R107
C113
R209
R210
C426
R115
Q101
C208
C108
C105
C110
C101
C216
Q102
R213
D445
D446
C201
C210
CP601
C213
Q202
Q201
R113
R108
R109
R208
Q601
R110
IC401
C211
C102
C202
R215
C205
C666
R207
C111
C635
JR101
JW34
R934
SW801
JW
29
CNJ601
JW
2
CNP802
D810
Q603
C620
Q913
X801
D901
C214
CNP701
JW33
R906
C914
C915
L901
JW
1
JW63
JW43
L702
TH901
JW60
C901
JW57
D918
JW
79
L604
C610
JW
75
D601
R919
JW9
R926
R925
JW
54
R930
R601
JW58
Q907
JW37
R912
JW27
Q605
R929
R928
JW11
JW
55
JW
38
C114
JW93
C203
C103
D913
C904
D903
R927
JW31
D906
C219
JW
5
D923
JW24
R913
JW
15
JW
20
R401
JW
14
CNP501
F901
JW
44
C432
JW45
JW
68
D908
JW
35
JW
36
JW48
L601
IC101
D401
JW49
L669
C204
C104
R810
JW
39
R206
R917
JW
16
JW108
JW67
C605
D916
R811
JW
41
JW
83
JW95
D904
D915
C435
R806
JW
22
JW
56
D402
R931
JW
82
JW66
C801
D914
R106
C621
R205
JW12
C407
X601
C401
D919
R603
C606
D917
JW
69
JW
19
D907
D604
D999
R105
JW47
JW59
JW
13
D922
JW
40
JW
78
D930
JW62
L703
L701
JW28
TU601
JW
74
R812
JW
73
JW65
D444
D909
D910
JW61
JW
30
R404
JW46
R924
JW
23
C919
JW42
JW
97
JW126
R932
JW25
JW
18
C631
JW
21
JW98
JW
8
JW26
JW
71
JW94
R707
JW10
JW96
JW81
JW
7
X802
((Page 28))
1. PRINTED WIRING BOARD — MAIN SECTION — • Refer to page 21 of Service Manual for Circuit Boards Location.
((Page 23))
Q606
I-4
Q902
E-11
Q903
F-12
Q904
E-12
Q905
H-11
Q906
H-11
Q907
B-13
Q909
E-11
Q910
F-10
Q911
H-11
Q912
H-12
Q913
G-12
Q914
I-11
Q915
I-12
Q916
J-11
Q917
F-13
Q918
G-11
Q919
G-10
Q920
H-12
Q921
G-12
Q929
G-11
D401
D-6
D402
D-8
D444
E-7
D445
E-7
D446
D-8
D601
E-2
D604
F-2
D810
J-5
D901
C-12
D903
C-11
D904
B-11
D906
D-12
D907
D-12
D908
E-12
D909
F-13
D910
E-9
D913
H-14
D914
K-10
D915
C-10
D916
C-8
D917
C-10
D918
C-8
D919
B-10
D920
A-9
D921
A-9
D922
C-10
D923
G-10
D930
I-12
D999
H-13
IC101
B-8
IC401
D-5
IC601
G-4
IC801
I-8
IC902
K-12
Q101
C-3
Q102
C-4
Q201
C-5
Q202
C-4
Q401
D-8
Q402
E-8
Q601
E-3
Q603
I-3
Q604
I-5
Q605
I-3
Ref. No.
Location
• Semiconductor Location
Ref. No.
Location
Ref. No.
Location
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